January Weather in Williamsburg, United States

Last updated: February 24, 2025

In January, Williamsburg experiences a dynamic climate characterized by a maximum temperature of 22°C (71°F) and an average of 5°C (41°F), with temperatures occasionally dipping to a chilling -14°C (6°F). The month is marked by significant humidity, averaging 84%, which adds to the crisp winter atmosphere. Precipitation is moderate, with 80 mm (3.1 in) falling over 8 days, bringing refreshing moisture that nourishes the landscape. As such, visitors can expect a blend of brisk cold and occasional wet days, making Williamsburg a unique winter destination.

January Temperature in Williamsburg

January in Williamsburg, United States, presents a striking range of temperatures, with a minimum dipping to a chilly -14°C (6°F) and a maximum reaching a surprisingly mild 22°C (71°F). This wide variance marks January as a month of transition, where winter's grip is still felt but hints of warmer days begin to emerge. The average temperature settles at 5°C (41°F), showcasing the lingering cold while foreshadowing the milder weather that follows in February, where the minimum rises to -6°C (21°F). As the winter progresses, the upward trend in temperatures continues, with each subsequent month outdoing the last in warmth. This trajectory underscores a gradual but noticeable shift towards spring, transforming Williamsburg from the depths of winter to the blossoming vibrancy of the season ahead.

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

The chart illustrates January temperature patterns in Williamsburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414550606876807974655145
Data source: Temperature data for Williamsburg 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 Williamsburg

In January, Williamsburg experiences an average precipitation of 80 mm (3.1 in), marking the start of the year with a relatively moderate amount of rainfall over approximately 8 days. As winter transitions into spring, February sees an increase in precipitation to 106 mm (4.2 in) over 11 days, hinting at a gradual warming trend. The monthly precipitation fluctuates throughout the spring and summer, peaking in August with a notable 160 mm (6.3 in), reflecting both the region's humidity and frequent rainfall. Interestingly, post-summer months start to taper off, with November and December showcasing lower precipitation levels again—76 mm (3.0 in) and 85 mm (3.3 in), respectively. This trend indicates a pattern where January sets a balanced stage, followed by a wetter spring and summer, before reverting to drier conditions as the year concludes.

January Precipitation Trends in Williamsburg

The chart displays monthly precipitation patterns in Williamsburg, 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.
JanFebMarAprMayJunJulAugSepOctNovDec80106861011061111241601151077685
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Williamsburg

In Williamsburg, United States, January ushers in the year with a notable 84% humidity, setting a trend that echoes through the winter months. As February follows closely with a slight dip to 83%, the humidity gradually decreases to 82% in March and further down to 81% by April. This downward trajectory continues until May, where it levels out at 80%, marking a transition towards the warmer months. Interestingly, the summer months of June through August see a modest rise in humidity, stabilizing around 81-82%. However, as autumn approaches, humidity begins to decline again, with September recording 78%, the lowest point of the year. This trend of fluctuating but generally high humidity persists into November and December, both returning to 84%, highlighting a seasonal pattern that reflects Williamsburg’s unique climate. Overall, January's humidity, while high, is part of a rhythmic ebb and flow that characterizes the region throughout the year.

January Average Humidity in Williamsburg

This chart illustrates the average monthly humidity levels in Williamsburg, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%82%81%80%82%81%81%78%80%84%84%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Williamsburg

In January, Williamsburg experiences a moderate UV Index of 3, allowing for a burn time of approximately 30 minutes under direct sunlight. This relatively low exposure level sets a calm tone for the winter months, gradually increasing as the year progresses. By February, the UV Index jumps to 6, indicating a shift to high exposure and shortening burn time to 25 minutes. This upward trend continues into March, where the Index rises to 7, hinting at a spring awakening. As we move into April and May, the sun becomes even more intense, reaching a peak of 10 in both months, categorized as very high with burn times dropping to just 15 minutes. The intensity persists through the summer months, with July marking the highest point at 11, categorized as extreme. Fortunately, the UV Index begins to wane in August and September, returning to very high levels before tapering off in the fall. November and December see the return of moderate exposure with a UV Index back to 3, reminiscent of the month's beginning. For more detailed insights and monthly forecasts, visit Williamsburg UV Index.

Maximum UV Index Levels in Williamsburg for January

The chart shows the monthly maximum UV Index (UVI) for Williamsburg 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.
JanFebMarAprMayJunJulAugSepOctNovDec3679101011109853
Data source: Williamsburg 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 Williamsburg

In January, Williamsburg basks in a modest 168 hours of sunshine, a gentle prelude to the increasing light of the coming months. As February rolls in, the sun graces the city with a slightly brighter 183 hours. However, the real transformation begins in March, where daylight blooms to 262 hours, heralding the approach of spring. By April and May, residents enjoy the peak of pleasantness, soaking up 289 and 312 hours respectively. A vibrant summer follows with June shining down for 331 hours and July reaching an impressive 353 hours, the brightest point of the year. As the days gradually shorten, August still offers a generous 327 hours, leading into the more mellow months of September and October with 290 and 267 hours of sunshine respectively. The trend continues into the cooler seasons, with November bringing 230 hours and December concluding the year with a cozy 200 hours. This rhythmic dance of light across the months not only marks seasonal changes but also highlights Williamsburg's inviting charm throughout the year.

Monthly Sunshine Duration in Williamsburg: January Highlighted

The January sunshine duration represents the total number of hours Williamsburg 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.
JanFebMarAprMayJunJulAugSepOctNovDec168h183h262h289h312h331h353h327h290h267h230h200h
Data source: Williamsburg January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Williamsburg During January

In January, Williamsburg boasts a 50% chance of sunny weather, placing it in the middle of the pack among the year's months. This period transitions smoothly from December, which also enjoys a 45% likelihood of sunshine, and sets the stage for a slight increase in sunny days as spring approaches. As the months progress, February dips to a 33% chance, but by April, residents can expect a more promising 55% likelihood of sun, hinting at the return of brighter days. This gradual increase underscores a trend where the first few months of the year are less sunny, gradually giving way to more favorable weather as winter gives way to spring. All in all, while January may not be the sunniest month, the promise of brighter days is on the horizon.

Percentage of Sunny Days in January in Williamsburg

The chart illustrates the percentage of sunny days in Williamsburg 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 Williamsburg experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec50%33%45%55%47%40%48%43%59%45%61%45%
Data source: Williamsburg January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Williamsburg in January

In Williamsburg, January marks the beginning of the year with approximately 9 hours of daylight, a time when the winter chill lingers and days feel short. As the month progresses, there’s a notable shift with each passing week, leading into February, which brings an additional hour of sunlight. This gradual increase continues through the spring months, peaking at a delightful 14 hours in May and June. As summer unfolds, the daylight remains consistent, offering extended evenings for outdoor enjoyment. However, as the year transitions into autumn, daylight gradually dwindles, from 13 hours in August to 9 hours again by December, enveloping Williamsburg in a serene twilight at year’s end. This cyclical pattern not only illuminates the changing seasons but also enriches the daily rhythm of life in this charming city.

Average Daylight Hours in Williamsburg for January

The chart illustrates the variation in daylight duration in Williamsburg throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 55m10h 49m11h 59m13h 10m14h 10m14h 39m14h 23m13h 30m12h 22m11h 11m10h 9m9h 38m
Data source: Williamsburg daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Williamsburg

In Williamsburg, the January winds. Blowing gently at an average speed of 3.1 m/s (7 mph), they herald the start of the year with a brisk yet manageable chill. This month, while not the windiest, showcases a subtle declining trend from the slightly breezier February days, where winds ramp up to 3.7 m/s (8 mph), marking the peak of winter's gusts. As spring approaches, wind speeds stabilize around 3.5 m/s (8 mph) in both March and April, providing a refreshing transition before summer winds begin their gradual descent. This interplay of gentle breezes underscores Williamsburg's seasonal charm, inviting both residents and visitors to embrace the unique character of each month.

Average January Wind Speed in Williamsburg

The chart displays monthly wind speed patterns in Williamsburg, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.1 m/s3.73.53.53.12.92.82.22.93.23.33.2
Data source: Williamsburg January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Williamsburg Compares to Other Months

The weather in Williamsburg 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 Williamsburg and find detailed weather information for every month.

January and February exhibit noticeable differences in weather conditions. In January, temperatures range from a minimum of -14°C (6°F) to a maximum of 22°C (71°F), with an average temperature of 5°C (41°F). This month experiences around 80 mm (3.1 in) of precipitation over 8 days and relative humidity sits at a high 84%. In contrast, February sees milder temperatures with a minimum of -6°C (21°F) and a maximum of 25°C (78°F), averaging at 7°C (46°F). This month receives more precipitation at 106 mm (4.2 in) spread over 11 days, while humidity slightly decreases to 83%. For more detailed insights, check out Williamsburg weather in February.

In comparison to January, March experiences a notable increase in average temperatures, shifting from January's average of 5°C (41°F) to a more pleasant 10°C (50°F). While January can dip as low as -14°C (6°F), March's minimum temperature is milder at -4°C (26°F). The maximum temperature in March can reach up to 29°C (84°F), which offers a striking contrast to January's maximum of 22°C (71°F). Additionally, both months see similar amounts of precipitation, with January receiving 80 mm (3.1 in) over 8 days, compared to March's slightly higher total of 86 mm (3.4 in) over 9 days. Humidity remains relatively consistent, with January at 84% and March slightly lower at 82%. For more detailed information on the weather conditions, check out Williamsburg weather in March.

January and April present stark contrasts in weather. January, with its frigid temperatures, sees a minimum of -14°C (6°F) and averages around 5°C (41°F), while the maximum can reach a mild 22°C (71°F). In contrast, April experiences much more temperate conditions, starting at a minimum of 1°C (34°F) and averaging 15°C (60°F), with maximums peaking at 31°C (87°F). January also brings 80 mm (3.1 in) of precipitation over 8 days with a humidity level of 84%, whereas April sees slightly higher precipitation at 101 mm (4.0 in) over 11 days, accompanied by a lower humidity of 81%. For a detailed look at April's weather patterns, visit Williamsburg weather in April.

In January, the weather is much colder, with temperatures ranging from a frigid minimum of -14°C (6°F) to a more moderate maximum of 22°C (71°F), while the average temperature hovers around 5°C (41°F). The month sees about 80 mm (3.1 in) of precipitation over approximately 8 days, accompanied by high humidity at 84%.

In contrast, May brings significantly warmer temperatures, with a minimum of 5°C (42°F) and a maximum soaring up to 34°C (94°F), resulting in a comfortable average of 20°C (68°F). Precipitation increases slightly to 106 mm (4.2 in) over about 11 days, and humidity remains relatively high at 80%. For more detailed information on the weather patterns during this time, you can check Williamsburg weather in May.

In January, temperatures in Williamsburg can dip as low as -14°C (6°F) while averaging around 5°C (41°F) and peaking at 22°C (71°F). The month sees around 80 mm (3.1 in) of precipitation over approximately 8 days, accompanied by high humidity levels averaging 84%. In contrast, June experiences a much warmer climate, with minimum temperatures of 12°C (54°F), an average of 24°C (76°F), and maximums soaring to 35°C (95°F). The precipitation during this month increases to about 110 mm (4.4 in) across 12 days, with humidity slightly lower at 82%. For more specific details on the weather in June, check out Williamsburg weather in June.

The weather in January and July presents a stark contrast in Williamsburg. In January, temperatures can drop as low as -14°C (6°F), with an average of 5°C (41°F) and a maximum of 22°C (71°F). Rainfall is relatively light at 80 mm (3.1 in) over 8 days, paired with high humidity levels of 84%. In contrast, July brings much warmer temperatures, ranging from a minimum of 18°C (65°F) to an average of 27°C (81°F) and reaching up to 37°C (99°F). July experiences more considerable precipitation at 124 mm (4.9 in) over 12 days, with humidity slightly lower at 81%. For more detailed information, you can visit Williamsburg weather in July.

January and August present a stark contrast in weather conditions. January is characterized by chilly temperatures, with a minimum of -14°C (6°F) and an average of just 5°C (41°F), making it one of the coldest months of the year. The month sees about 80 mm (3.1 in) of precipitation over approximately 8 days, accompanied by high humidity at 84%, creating a brisk and damp environment. In contrast, August boasts much warmer temperatures, ranging from a minimum of 18°C (64°F) to a maximum of 35°C (96°F), with an average of 26°C (79°F). This summer month experiences significantly higher precipitation at 160 mm (6.3 in) spread over 15 days, though humidity remains relatively moderate at 81%. For a more detailed understanding of the summer weather, check out Williamsburg weather in August.

In January, temperatures can drop as low as -14°C (6°F), with an average of around 5°C (41°F) and a maximum reaching 22°C (71°F). The month tends to be quite humid, with an average humidity of 84%, and experiences about 80 mm (3.1 in) of precipitation over approximately 8 days. In contrast, September boasts a much milder climate, with minimum temperatures starting at 11°C (52°F) and averaging 23°C (74°F), peaking at 34°C (93°F). While September receives slightly more precipitation at 115 mm (4.5 in) over about 10 days, the humidity is lower at 78%. For more details on September weather specifically in Williamsburg, you can visit Williamsburg weather in September.

In January, temperatures can drop significantly, with minimums plunging to -14°C (6°F) and an average of just 5°C (41°F), while October offers a much milder climate, featuring minimums around 4°C (39°F) and an average of 18°C (65°F). While January experiences 80 mm (3.1 in) of precipitation across 8 days, October sees a slightly higher amount at 107 mm (4.2 in) but maintains similar precipitation frequency. Additionally, humidity is relatively high in both months, though January holds a slightly higher average at 84% compared to October's 80%. For more specific insights on October weather, check out Williamsburg weather in October.

January and November exhibit notable differences in temperature, despite similar humidity and precipitation patterns. In January, temperatures can plunge to a minimum of -14°C (6°F), with an average of 5°C (41°F) and a maximum of 22°C (71°F). In contrast, November experiences milder conditions, with temperatures ranging from a minimum of -2°C (28°F) to an average of 11°C (51°F), peaking at 27°C (81°F). Both months see about 80 mm (3.1 in) of precipitation over roughly 8 days, creating a consistent humidity level of 84%. For a more detailed look at November weather, visit Williamsburg weather in November.

In comparison to December, January tends to be colder, with minimum temperatures reaching as low as -14°C (6°F) compared to December's minimum of -7°C (19°F). Both months have similar average high temperatures, with January peaking at 22°C (71°F) and December at 21°C (71°F). Precipitation levels are relatively close, with January receiving 80 mm (3.1 in) over 8 days and December slightly higher at 85 mm (3.3 in) over 9 days. The humidity remains consistent at 84% for both months, creating a chillier atmosphere in January. For more details, you can check out Williamsburg weather in December.

Compare Williamsburg's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Williamsburg

January in Williamsburg experiences cool to chilly temperatures that stand in stark contrast to the milder months of spring and fall. With an average temperature hovering just above freezing, it’s a time when the landscape can transform dramatically under the occasional snowfall or frosty haze. The high humidity adds a damp chill to the air, making the 80 mm of precipitation feel more pronounced, even though January only sees an average of eight rainy days. As winter grips the area, it's the perfect time to embrace indoor activities and cozy gatherings. For those interested in understanding how January shapes the overall climate of Williamsburg, be sure to explore more at Williamsburg Climate.