January Weather in Seward, United States

Last updated: February 24, 2025

In January, Seward, United States experiences a cold and wet winter climate, with maximum temperatures averaging 4°C (39°F) and plunging to a minimum of -15°C (6°F). The overall average temperature hovers around -3°C (26°F), highlighting the chilly conditions that define the month. Precipitation is notable, totaling 264 mm (10.4 in) across approximately 15 days, contributing to a relative humidity of 91%. This significant moisture underlines the potential for snowy landscapes, making January a picturesque, albeit brisk, time to visit Seward.

January Temperature in Seward

In Seward, United States, January temperatures tend to hover around a chilly -3°C (26°F) on average, making it one of the colder months of the year. The thermometer dips to a bone-chilling -15°C (6°F) at night, while daytime highs struggle to reach 4°C (39°F). This winter pattern reflects a consistent drop in temperatures from December, maintaining a cold grip that lingers through February. As the month progresses, there are glimpses of warmer days on the horizon, but January's deep freeze underscores the stark beauty of Seward's winter landscape. With temperatures gradually shifting towards spring in the following months, residents and visitors alike can expect a gradual transition from frosty mornings to milder afternoons.

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

The chart illustrates January temperature patterns in Seward, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec262727343946515146382930
Data source: Temperature data for Seward generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Seward

January in Seward sets the tone for a wet winter, with precipitation averaging 264 mm (10.4 in) over approximately 15 days. It's a month where moisture is plentiful, only to be succeeded by a notable drop in February to 166 mm (6.5 in). March and April see slight increases, hinting at the gradual transition toward spring, while May returns to higher totals at 276 mm (10.9 in). This month of May also marks the beginning of a wetter period that peaks in the fall, with October leading the charge with a staggering 438 mm (17.3 in). An intriguing observation is that as the seasons shift, the number of precipitation days remains relatively consistent throughout the year, suggesting that Seward’s weather is persistently damp regardless of the month.

January Precipitation Trends in Seward

The chart displays monthly precipitation patterns in Seward, 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.
JanFebMarAprMayJunJulAugSepOctNovDec264166177187276150161193314438334425
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Seward

In Seward, United States, January ushers in the year with a notably high humidity level of 91%, setting a trend of elevated moisture that characterizes the winter months. As the season transitions into February, humidity dips slightly to 90%, but remains consistently high. This pattern persists into March with a slight decrease to 87%, before experiencing a more significant drop to 80% in April, marking the beginning of spring. Interestingly, as warmer months approach, humidity levels surge again, peaking in June at an impressive 95%. The summer continues this trend, reaching a maximum of 97% in July. After a steady decline through the late summer and autumn months, humidity hovers around 90% in September and gradually decreases to 84% by October, only to rise again slightly in the following months, providing a complex, cyclical relationship throughout the year that defines the coastal climate of this charming locale.

January Average Humidity in Seward

This chart illustrates the average monthly humidity levels in Seward, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%80%89%95%97%94%91%84%88%90%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Seward

In Seward, United States, January features a UV Index of 1, placing it in the low exposure category with a burn time of 45 minutes. This trend of low UV levels extends through the winter months, as seen in February with a UV Index of 2. As spring approaches, the UV Index rises gradually, peaking at 3 in March and reaching 4 in April, indicating a shift to moderate exposure and shortened burn times. By the time we reach summer, the UV Index escalates to between 6 and 7, signifying high exposure conditions with a decreased burn time of 25 minutes during the peak months of May through July. As autumn sets in, the UV Index drops back to moderate and then returns to low levels by November and December. For a comprehensive view of how Seward's UV Index changes throughout the year, check out Seward UV Index.

Maximum UV Index Levels in Seward for January

The chart shows the monthly maximum UV Index (UVI) for Seward 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.
JanFebMarAprMayJunJulAugSepOctNovDec123466764211
Data source: Seward 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 Seward

In Seward, United States, the dynamics of sunshine shift dramatically from January to June, when the region basks in significant daylight. Starting with a modest 50 hours of sunlight in January, the days gradually brighten, culminating in an impressive 271 hours in June. This upward trend peaks in the summer months, providing ample opportunities for outdoor adventures and stunning landscapes. As the year progresses into the fall and winter, sunlight begins to wane, with hours decreasing to 169 in September and a stark drop to just 31 hours by December. This seasonal ebb and flow not only shapes the local climate but also influences the vibrant rhythms of life in Seward, making each moment of sunshine precious.

Monthly Sunshine Duration in Seward: January Highlighted

The January sunshine duration represents the total number of hours Seward 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.
JanFebMarAprMayJunJulAugSepOctNovDec50h114h200h223h206h271h265h246h169h106h88h31h
Data source: Seward January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Seward During January

In Seward, the likelihood of sunny weather in January stands at a modest 21%, reflecting the depths of winter when overcast skies often dominate. As the months progress, there is a noticeable upward trend, with February seeing a rise to 31% and March reaching 42%. This gradual increase hints at the approach of spring, with sunny days becoming more frequent in April at 43%. However, the following months in summer, particularly July, show a decrease, dipping back down to 20%. Interestingly, late summer and fall show variability, with September at 26% and November peaking at 34% before the cycle returns to the winter months. Overall, while January may not be the sunniest time for Seward, the pattern illustrates a clear transition from winter gloom to sunnier days as the year unfolds.

Percentage of Sunny Days in January in Seward

The chart illustrates the percentage of sunny days in Seward 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 Seward experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%31%42%43%25%24%20%37%26%18%34%26%
Data source: Seward January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Seward in January

In Seward, United States, January ushers in the longest stretch of darkness, with only 6 hours of daylight, setting a stark contrast to the months that follow. As winter transitions into spring, daylight gradually increases, with February experiencing a notable jump to 9 hours, and March rising to 11 hours. This trend of growing light continues into April and May, where the days stretch to 14 and 17 hours, respectively. By June, residents bask in the peak of summer with a remarkable 18 hours of daylight. The trend then shifts in July, as daylight begins to wane slightly, but still remains robust at 17 hours. As summer fades, August sees a decrease to 15 hours, followed by September's 12 hours, signaling the onset of autumn. October continues this downward trend, allowing only 10 hours before plunging back into shorter days in November with 7 hours, culminating in December's minimal 5 hours. This cycle highlights the profound seasonal shift in Seward, where each month presents a unique balance between light and darkness.

Average Daylight Hours in Seward for January

The chart illustrates the variation in daylight duration in Seward throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec6h 48m9h 10m11h 54m14h 41m17h 15m18h 44m17h 53m15h 28m12h 45m10h7h 26m5h 57m
Data source: Seward daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Seward

In Seward, United States, January greets residents with a brisk average wind speed of 3.8 m/s (8 mph), setting the tone for a winter characterized by moderate breezes. As the month transitions to February, the winds remain steady at the same speed, hinting at consistency in the winter climate. However, come March, there's a noticeable uptick, with winds picking up to 4.6 m/s (10 mph), ushering in a energetic feel to the early spring. April experiences a slight drop to 3.3 m/s (7 mph), perhaps offering a brief reprieve before the winds begin to dwindle further during the warmer months of May through July, where they hover around 2.1 m/s (5 mph) to 2.4 m/s (5 mph), reflecting a calmer coastal vibe. As summer gives way to fall, September sees a resurgence with winds at 3.6 m/s (8 mph), before surging again by November with 4.4 m/s (10 mph), and peaking in December at 4.7 m/s (11 mph). This cyclical pattern highlights the vibrant interplay between the seasons in Seward, where even the winds tell a story of transition and change.

Average January Wind Speed in Seward

The chart displays monthly wind speed patterns in Seward, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.8 m/s3.84.63.32.12.12.02.43.63.54.44.7
Data source: Seward January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Seward Compares to Other Months

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

January and February both experience cold temperatures, but January tends to be slightly chillier, with a minimum temperature of -15°C (6°F) compared to February's -12°C (10°F). The average temperature remains constant at -3°C (27°F) for both months, while February sees a marginally higher maximum temperature of 2°C (36°F) compared to January's 4°C (39°F). Precipitation is notably heavier in January, with 264 mm (10.4 in) over 15 days, while February experiences less precipitation at 166 mm (6.5 in) over 14 days. Humidity levels are quite similar, hovering around 91% in January and 90% in February, reflecting the persistently wet winter conditions. For more details on February weather in Seward, you can visit Seward weather in February.

January and March exhibit similar temperature ranges, with January showing a minimum of -15°C (6°F) and a maximum of 4°C (39°F), while March maintains a minimum of -15°C (5°F) and a slightly higher maximum of 5°C (42°F). Precipitation levels decrease from January's 264 mm (10.4 in) over 15 days to March's 177 mm (7.0 in) over 13 days, indicating a transition towards drier conditions. Humidity remains relatively high in both months, with January at 91% and March at 87%. For more detailed insights on March conditions, check out Seward weather in March.

In January, temperatures are notably colder, with minimums dipping to -15°C (6°F) and an average temperature of -3°C (26°F), while maximums reach only 4°C (39°F). In contrast, April sees a slight warming trend, with minimums around -14°C (7°F) and an average of 1°C (34°F), peaking at 8°C (47°F). January typically experiences more precipitation, totaling 264 mm (10.4 in) over 15 days, compared to April's 187 mm (7.4 in) over 16 days. Additionally, humidity is higher in January at 91%, whereas April's humidity drops to 80%. For more details on the conditions in April, you can visit Seward weather in April.

January weather is marked by harsh winter conditions, with temperatures ranging from a chilling -15°C (6°F) to a maximum of just 4°C (39°F). The month sees significant precipitation, totaling 264 mm (10.4 in) over approximately 15 days, and maintains a high humidity level of 91%. In contrast, May brings a noticeable shift in climate, with milder temperatures that range from a minimum of -1°C (31°F) to a comfortable maximum of 14°C (57°F). Although May experiences slightly higher precipitation at 276 mm (10.9 in) across 21 days, the humidity drops to 89%. For more details on the weather conditions in May, visit Seward weather in May.

In January, temperatures in Seward are quite frigid, ranging from a minimum of -15°C (6°F) to a maximum of 4°C (39°F), with an average temperature of -3°C (26°F). The month sees significant precipitation of 264 mm (10.4 in) over approximately 15 days, and the humidity hovers around a chilly 91%.

In contrast, June brings a much milder climate, with temperatures starting at a minimum of 3°C (37°F) and reaching up to 21°C (69°F), averaging around 8°C (46°F). While precipitation remains frequent at 150 mm (5.9 in) over the same 15 days, the humidity increases slightly to 95%, adding to the lushness of the landscape. For more detailed insights, check out Seward weather in June.

January and July in Seward present a striking contrast in weather. January is characterized by frigid temperatures, with lows plunging to -15°C (6°F) and an average of -3°C (26°F), while July offers a much milder climate, with minimum temperatures around 5°C (42°F) and average highs reaching 21°C (70°F). Precipitation is also notable, with January experiencing 264 mm (10.4 in) over 15 days, compared to the drier July, which sees 161 mm (6.3 in) across 14 days. Additionally, January's humidity sits at a high 91%, while July's humidity climbs even higher to 97%. For more detailed insights, you can check Seward weather in July.

In January, temperatures plummet, with lows reaching as low as -15°C (6°F) and an average of -3°C (26°F), while August brings much milder conditions, with temperatures ranging from a minimum of 5°C (40°F) to a maximum of 19°C (66°F). Additionally, January experiences significantly higher precipitation, totaling 264 mm (10.4 in) over 15 days, compared to August's 193 mm (7.6 in) over 16 days. Humidity is notably high in both months, hovering around 91% in January and slightly higher at 94% in August. For those interested in more detailed August weather records, you can visit Seward weather in August.

January weather is significantly colder than September, with average temperatures hovering around -3°C (26°F), while September enjoys milder conditions with an average of 8°C (46°F). The minimum temperature in January can plummet to -15°C (6°F), in stark contrast to the relatively warmer September lows of -1°C (31°F). Additionally, while January experiences a total precipitation of 264 mm (10.4 in) over 15 days, September sees slightly higher precipitation at 314 mm (12.4 in) across 18 days. Humidity levels remain comparable, with January at 91% and September at 90%. For more specific details about September's weather, you can check Seward weather in September.

January and October present distinctly different weather patterns. In January, the temperatures plunge to a minimum of -15°C (6°F), with an average temperature of -3°C (26°F) and a maximum of 4°C (39°F). The month is characterized by high humidity at 91%, contributing to the cold, damp atmosphere, and ample precipitation at 264 mm (10.4 in) over 15 days. In contrast, October experiences milder temperatures, with a minimum of -8°C (18°F) and an average of 3°C (38°F), peaking at 11°C (52°F). Despite being warmer, October sees a significant increase in rainfall, totaling 438 mm (17.3 in) across 21 days, though humidity remains lower at 84%. For more detailed insights on the conditions during this month, you can check Seward weather in October.

In January, temperatures typically range from a minimum of -15°C (6°F) to a maximum of 4°C (39°F), with an average of -3°C (26°F). The month experiences about 264 mm (10.4 in) of precipitation over 15 days and maintains a high humidity level of 91%. In contrast, November sees similar temperature fluctuations, with minimums around -16°C (3°F) and maximums hitting 6°C (43°F), while the average temperature is slightly higher at -2°C (30°F). November is wetter, receiving approximately 334 mm (13.1 in) of precipitation over 16 days and a slightly lower humidity of 88%. For more detailed comparisons, check out Seward weather in November.

In comparing the weather between January and December, both months experience similar low temperatures, with January averaging -3°C (26°F) and December slightly warmer at -1°C (30°F). However, January tends to be drier than December, receiving 264 mm (10.4 in) of precipitation over 15 days, compared to December's 425 mm (16.7 in) across 23 days. Additionally, humidity levels are quite high in both months, with January reaching 91% and December at 90%. For those interested in the specifics of December's weather, more details can be found at Seward weather in December.

Compare Seward's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Seward

January in Seward presents a stark contrast to the milder summer months, enveloping the region in a chilly embrace with its biting cold and elevated precipitation levels. With temperatures often dipping below freezing, the landscape transforms into a winter wonderland, ideal for those seeking the beauty of Alaska's frosty charm. The high humidity adds to the feeling of crispness in the air, making January one of the more challenging yet captivating months to experience. As the snow falls and the days remain mostly overcast, there's a unique tranquility that sets this month apart from the vibrant summer seasons. For a deeper dive into the annual weather patterns of Seward, explore Seward Climate.