January Weather in Williams, United States

Last updated: February 24, 2025

In January, Williams, United States experiences a captivating winter climate characterized by significant temperature variations. The maximum temperature reaches a mild 17°C (62°F), while the average hovers around 2°C (36°F), dipping to a brisk minimum of -17°C (2°F). Visitors can expect 50 mm (2.0 in) of precipitation over approximately 6 days throughout the month, creating a refreshing atmosphere enhanced by 80% humidity. This unique blend of chilly air and occasional precipitation invites exploration of the striking winter landscapes, making it an enchanting destination during the season.

January Temperature in Williams

In Williams, United States, January is characterized by a stark chill, with temperatures ranging from a biting -17°C (2°F) to a relatively mild 17°C (62°F), and an average hovering around 2°C (36°F). As the month progresses into February, temperatures dip slightly, showcasing their coldest point with a minimum of -18°C (-1°F), before gradually rising as spring approaches. By March, the frigid grasp begins to loosen, bringing a noticeable transformation with temperatures rising to a pleasant average of 6°C (43°F). This trend of warming continues into April, where the average hits 12°C (54°F), foreshadowing the arrival of more comfortable temperatures. The transition to May sees increasingly warmer days, peaking at an inviting 32°C (91°F) by late spring. Overall, January serves as a clear reminder of the cold that precedes the bloom of the warmer months, setting the stage for a gradual transition toward summer's embrace.

January Weather in Williams: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Williams, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec363743536173757468554637
Data source: Temperature data for Williams generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Williams

In January, Williams experiences a vivid start to the year with precipitation totaling 50 mm (2.0 in) over approximately six days. This sets a relatively wet tone, though it is surpassed by the following month, February, which sees a slight increase in both rainfall and rainy days. Interestingly, as the seasons change, March brings even more precipitation, reaching 61 mm (2.4 in) with eight days of rain, making it the wettest month in the first quarter. Following this peak, the volumes diminish significantly in April and further taper off into the summer months, where July surprisingly returns with a substantial 71 mm (2.8 in), despite an increase in dry periods. The trend illustrates a clear seasonal pattern: a wetter beginning to the year that gives way to drier periods, followed by another spell of rain in mid-summer, suggesting a dynamic climate that embraces both moisture and sunshine throughout the year.

January Precipitation Trends in Williams

The chart displays monthly precipitation patterns in Williams, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec50546120235713721293240
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Williams

In Williams, United States, January sets the stage with a humidity of 80%, a level that signals a rather damp start to the year. As the months progress into February, humidity slightly increases to 83%, creating a consistently moist environment. However, a noticeable shift occurs in March when humidity dips down to 72%, marking the beginning of a gradual decrease as spring approaches. By April, the air becomes drier at 63%, and this trend continues through the warmer months, reaching a low of 33% in both July and August. As summer retreats and autumn unfolds, the humidity gradually rises again, with levels increasing to 70% in October. November and December bring a return to the more humid conditions of early winter, with humidity stabilizing around 79% and 82%, respectively. This cyclical pattern illustrates how humidity in Williams fluctuates with the seasons, creating a dynamic climate that residents experience throughout the year.

January Average Humidity in Williams

This chart illustrates the average monthly humidity levels in Williams, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec80%83%72%63%46%35%33%41%59%70%79%82%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Williams

In Williams, United States, January marks the beginning of the year with a moderate UV Index of 4, allowing for a comparatively safer outdoor experience, with a burn time of 30 minutes. However, as winter transitions into spring, residents and visitors should prepare for the UV Index to soar, hitting 8 in February and 9 by March, indicating very high exposure levels and dramatically reduced burn times of just 15 minutes. This upward trend continues into the heart of spring, where April and May register an extreme UV Index of 11 and 12, respectively, demanding heightened sun protection. Throughout the summer months, the UV Index remains at its peak, consistently at 12, before tapering off in the fall with lower indices in September and October. Interestingly, both November and December revert to a moderate UV Index of 4, presenting a reminder of the sun's seasonal variability. Staying informed about these UV levels is crucial for safe outdoor activity, and you can find detailed insights at Williams UV Index.

Maximum UV Index Levels in Williams for January

The chart shows the monthly maximum UV Index (UVI) for Williams in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec489111212121110864
Data source: Williams January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Williams

In Williams, United States, January begins the year with 179 hours of sunshine, setting a modest tone compared to the sunnier months that follow. As winter gives way to spring, sunlight gradually increases, with February bringing 236 hours and March elevating it further to 293 hours. The advent of April marks a significant leap, showcasing 329 hours of bright days, while May basks in the glory of 370 hours, peaking as one of the sunniest months. The summer months maintain this trend, with June reaching 374 hours, a slight dip in July at 361 hours, and August offering 347 hours of golden rays. As the seasons shift to fall, the sunshine hours gently decline, with September at 316 hours and a gradual taper down through the remaining months, landing at 255 hours in November and finally 227 hours in December. This delightful progression highlight’s Williams' seasonally sunny disposition, making it a charming destination year-round.

Monthly Sunshine Duration in Williams: January Highlighted

The January sunshine duration represents the total number of hours Williams experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec179h236h293h329h370h374h361h347h316h293h255h227h
Data source: Williams January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Williams During January

In Williams, United States, January typically presents a 51% chance of sunny weather, marking it as one of the cooler months for sunshine. This month starts the year off a bit dim, but as the seasons transition, the likelihood of sunny days significantly increases. February enjoys a notable jump to 72%, followed by a sunny March at 66% and a bright April at 75%. The trend continues upward as May reaches a delightful 82%, emphasizing the region's warming climate. However, the sunshine dips in the heat of summer, with July dropping to 36%, before rebounding with pleasant weather through the fall months, with a 70% chance in September and a 75% chance in November. This seasonal variation showcases a clear pattern: January may start off less sunny, but the progression toward spring heralds a brighter future.

Percentage of Sunny Days in January in Williams

The chart illustrates the percentage of sunny days in Williams throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Williams experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%72%66%75%82%64%36%62%70%68%76%49%
Data source: Williams January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Williams in January

In Williams, United States, January marks the beginning of the year with a steady daylight duration of 10 hours. This consistency continues into February, providing a gentle transition into the gradually lengthening days ahead. As spring approaches in March, daylight begins to increase, peaking at 11 hours, and continues its upward trend into April, where it reaches a delightful 13 hours. The peak of summer in May, June, and July boasts the maximum daylight at a vibrant 14 hours, allowing for extended outdoor activities and fun in the sun. As August rolls in, daylight starts its slow descent back to 13 hours, gradually tapering off through the fall months of September and October. By the time November arrives, daylight is back to 10 hours, leading into the quieter winter months of December, where it is reduced further to 9 hours. This pattern showcases a clear progression from winter's short days to summer's long and sun-soaked evenings, a rhythm that invites seasonal change and outdoor exploration.

Average Daylight Hours in Williams for January

The chart illustrates the variation in daylight duration in Williams throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 4m10h 54m11h 59m13h 6m14h 1m14h 28m14h 13m13h 24m12h 20m11h 14m10h 17m9h 48m
Data source: Williams daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Williams

In Williams, United States, January marks the beginning of the year with a gentle breeze, averaging a wind speed of 2.9 m/s (6 mph). As winter transitions into early spring, the winds gradually pick up in February and March, reaching 3.0 m/s (7 mph) and 3.6 m/s (8 mph), respectively. This trend of increasing wind speed continues into April and May, with both months maintaining a robust average of 3.8 m/s (8 mph). However, the summer months bring a noticeable lull, particularly in July when the wind speed drops to a calm 2.1 m/s (5 mph). As autumn approaches, wind speeds begin to recover, with October and December showcasing a slight rebound at 3.3 m/s (7 mph) and 3.5 m/s (8 mph), respectively. This cyclical pattern highlights how the wind in Williams shifts throughout the year, reflecting seasonal changes and the region's unique climatic conditions.

Average January Wind Speed in Williams

The chart displays monthly wind speed patterns in Williams, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.9 m/s3.03.63.83.63.02.12.72.33.32.73.5
Data source: Williams January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Williams Compares to Other Months

The weather in Williams changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Williams and find detailed weather information for every month.

In January, the weather features a minimum temperature of -17°C (2°F) and an average of 2°C (36°F), with a maximum reaching 17°C (62°F). The month experiences 50 mm (2.0 in) of precipitation over six days, accompanied by a relative humidity of 80%. In contrast, February sees slightly colder nights with a minimum temperature of -18°C (-1°F), but it has a marginally higher average temperature of 3°C (37°F) and a maximum of 19°C (66°F). Precipitation increases slightly to 54 mm (2.1 in), also spread over six days, while humidity rises to 83%. For more detailed information on February weather in Williams, check out Williams weather in February.

In January, the weather in Williams is characterized by colder temperatures, with a minimum of -17°C (2°F) and an average of 2°C (36°F), reaching a maximum of 17°C (62°F). The month experiences around 50 mm (2.0 in) of precipitation over 6 days, and the humidity is relatively high at 80%. By contrast, March brings a noticeable warming trend, with minimum temperatures of -11°C (13°F), an average of 6°C (43°F), and maximum highs of 23°C (74°F). Precipitation slightly increases to 61 mm (2.4 in) spread over 8 days, but humidity drops to 72%. For more detailed insights, check out Williams weather in March.

January and April exhibit contrasting weather patterns. In January, the temperatures range from a chilly -17°C (2°F) to a milder max of 17°C (62°F), with an average of 2°C (36°F). The month sees around 50 mm (2.0 in) of precipitation spread over 6 days, and a relatively high humidity of 80%. In comparison, April brings significantly warmer temperatures, with a minimum of -5°C (23°F) and a maximum of 28°C (83°F), averaging 12°C (54°F). Precipitation decreases to 20 mm (0.8 in) over just 3 days, and humidity drops to a more comfortable 63%. For more details, you can check Williams weather in April.

January and May present two starkly contrasting weather patterns. In January, temperatures can plummet as low as -17°C (2°F), with an average temperature around 2°C (36°F) and a maximum of 17°C (62°F). The month experiences relatively high humidity at 80%, accompanied by 50 mm (2.0 in) of precipitation over 6 days. In contrast, May offers a much warmer climate, with minimum temperatures hovering around 0°C (32°F) and an average of 16°C (61°F), peaking at 32°C (91°F). Precipitation drops significantly to 23 mm (0.9 in) over just 4 days, and the humidity levels decrease to a more comfortable 46%. For those interested in the specific weather conditions, you can find more details at Williams weather in May.

In January, the weather is quite cold, with temperatures ranging from a frigid minimum of -17°C (2°F) to a pleasant maximum of 17°C (62°F) and an average temperature of 2°C (36°F). The month sees significant humidity at 80% and approximately 50 mm (2.0 inches) of precipitation spread over 6 days. In stark contrast, June offers much warmer conditions, with minimum temperatures of 6°C (42°F) and maximums soaring to 37°C (98°F), giving an average of 23°C (73°F). This month experiences much lower humidity at 35% and minimal precipitation, with only 5 mm (0.2 inches) falling over just 1 day. For more detailed insights, you can explore Williams weather in June.

January and July present stark contrasts in weather. In January, temperatures dip significantly, with a minimum of -17°C (2°F) and an average temperature of around 2°C (36°F), while the maximum reaches only 17°C (62°F). The month sees a considerable amount of precipitation, totaling 50 mm (2.0 in) over about 6 days, accompanied by high humidity levels at 80%. In contrast, July boasts much warmer temperatures, with a minimum of 11°C (52°F) and an average of 24°C (75°F), soaring up to a maximum of 38°C (101°F). Precipitation increases slightly to 71 mm (2.8 in) occurring over 11 days, but the humidity drops significantly to 33%. For more details on the weather patterns in July, check the following link: Williams weather in July.

January and August present stark contrasts in weather conditions. In January, temperatures can plummet as low as -17°C (2°F) and average around 2°C (36°F), while the maximum can reach 17°C (62°F). Despite being a cold month, January experiences about 50 mm (2.0 in) of precipitation over approximately 6 days, accompanied by high humidity levels of 80%. In contrast, August boasts a minimum temperature of 12°C (54°F) and an average temperature of 23°C (74°F), with maximums soaring to 37°C (99°F). Precipitation decreases slightly to 37 mm (1.4 in), spread over 8 days, and humidity drops significantly to 41%. For more detailed weather insights, visit Williams weather in August.

January's weather is characterized by its cold temperatures, with a minimum of -17°C (2°F) and an average of just 2°C (36°F), creating a stark contrast to September's mild warmth, which sees a minimum of 1°C (35°F) and an average of 20°C (68°F). While January experiences more precipitation over 6 days, totaling 50 mm (2.0 in), September is notably drier with only 21 mm (0.8 in) falling over 4 days. Additionally, January's high humidity at 80% contributes to a chillier atmosphere, whereas September's lower humidity of 59% adds to the more comfortable, warmer feel of the season. For more detailed insights, you can explore Williams weather in September.

January and October present striking differences in weather conditions. January boasts a frigid atmosphere, with temperatures ranging from a chilling -17°C (2°F) to a maximum of 17°C (62°F), and an average of just 2°C (36°F). The month is marked by significant humidity at 80%, alongside 50 mm (2.0 in) of precipitation over six days. In contrast, October enjoys a milder climate, where temperatures can fall to a minimum of -6°C (22°F) and soar up to 30°C (86°F), averaging around 13°C (56°F). October also sees less precipitation, totaling 28 mm (1.1 in) over only four days, and a lower humidity level of 70%. For more details on the October weather in Williams, you can check this link: Williams weather in October.

In January, the weather is typically colder, with temperatures ranging from a minimum of -17°C (2°F) to a maximum of 17°C (62°F), and an average temperature of 2°C (36°F). The month also experiences about 50 mm (2.0 in) of precipitation over approximately 6 days, coupled with a high humidity level of 80%. In contrast, November tends to be milder, showcasing temperatures that range from a minimum of -15°C (5°F) to a maximum of 24°C (76°F), with an average temperature of 8°C (46°F). Additionally, November sees less precipitation, at around 32 mm (1.3 in) over just 3 days, while maintaining a slightly lower humidity of 79%. For more details on November weather, you can check Williams weather in November.

In comparing the weather of January and December, we see only slight variations in temperature and precipitation. January experiences minimum temperatures of -17°C (2°F) and an average of 2°C (36°F), while December is slightly cooler on average, with a minimum of -18°C (0°F) and an average of 3°C (37°F). Both months have similar maximum temperatures, with January reaching up to 17°C (62°F) and December peaking at 19°C (67°F). Precipitation levels are comparable as well, with January receiving 50 mm (2.0 in) over 6 days, slightly more than December’s 40 mm (1.6 in) across 5 days. Humidity remains high in both months, hovering around 80% in January and 82% in December. For more detailed information, check out Williams weather in December.

Compare Williams's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Williams

January in Williams experiences significant temperature fluctuations compared to other months, reflecting the charm of winter in this unique locale. While the maximum temperatures can reach a mild 17°C, the average dips to a chilly 2°C, and nighttime can plunge to a brisk -17°C. The month is characterized by considerable humidity at 80% and receives about 50 mm of precipitation over six days, creating a damp atmosphere that contrasts sharply with the dry heat of summer months. This cooler and wetter period provides a refreshing change, making it the perfect time for winter enthusiasts to explore the stunning landscapes. For a deeper look at all seasonal variations, visit Williams Climate.