February Weather in Seattle, United States

Last updated: February 24, 2025

February in Seattle is characterized by cool temperatures and considerable precipitation, creating a distinctly soggy atmosphere. With an average temperature of 5°C (41°F), daily highs reach a maximum of 14°C (58°F) while chilly nights can dip to a minimum of -10°C (14°F). This month sees about 177 mm (7.0 in) of rainfall over approximately 19 wet days, culminating in a bustling, moisture-laden environment with a humidity level of 86%. Visitors and residents alike can expect a mix of milder weather and frequent showers, inviting a cozy embrace of indoor comforts and occasional outdoor adventures.

February Temperature in Seattle

In February, Seattle experiences a brisk transition as winter begins to wane. With minimum temperatures dipping to -10°C (14°F) and average highs reaching 14°C (58°F), the month showcases a blend of chilly mornings and milder afternoons. This slight decrease in average temperature to 5°C (41°F) indicates a gradual warming trend compared to January, suggesting that the chill is less intense. While the cold persists, the fluctuations hint at the approaching spring, as temperatures start inching upwards leading into March. Overall, February serves as both a reminder of winter's hold and a precursor to the more temperate days to come.

February Weather in Seattle: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Seattle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424145505762666762524742
Data source: Temperature data for Seattle 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.

February Precipitation in Seattle

February in Seattle brings a slight increase in precipitation compared to January, with 177 mm (7.0 in) of rain falling over 19 days. This trend highlights the persistence of the Pacific Northwest's winter weather, characterized by frequent, if not heavy, showers. As the month progresses, the city begins to transition towards drier spring months, yet it remains among the wettest periods of the year, just behind November and December. The rainfall in February not only underscores Seattle's reputation for gray skies but also sets the stage for the lush greenery that follows in spring. With wet conditions that pave the way for vibrant blooms, February feels like a pivotal moment in Seattle's climatic rhythm.

February Precipitation Trends in Seattle

The chart displays monthly precipitation patterns in Seattle, with values for each month alongside February's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec17517712611768631916100155181196
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

February Humidity in Seattle

February in Seattle maintains the city’s characteristic dampness, with humidity levels steady at 86%, mirroring January’s often gray and rainy skies. This consistency hints at the region's transitional climate leading into spring, as the month progresses towards March, which brings a slight uptick to 87% humidity. The overall trend shows a gradual decline as we move into the warmer months; April dips to 84%, May to 81%, and further down to 79% in the peak of summer. Interestingly, after August's low of 63%, humidity levels rise again in the fall, peaking in November at 89%. This cyclical nature of humidity not only shapes Seattle's weather but also defines the lush, vibrant landscapes that the Pacific Northwest is known for.

February Average Humidity in Seattle

This chart illustrates the average monthly humidity levels in Seattle, with February's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how February's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%87%84%81%82%79%63%62%83%89%88%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Seattle

In February, Seattle experiences a rise in UV exposure, with the UV Index reaching 3, signaling a shift into the moderate exposure category. This increase compared to January's low index means that residents should be mindful of sun safety, as the burn time shortens to 30 minutes. As the seasons progress, the UV Index escalates, indicating that February serves as a precursor to the more intense sunlight of March and beyond. This gradual uptick in UV levels highlights the importance of staying informed about sun safety practices as winter transitions to spring. For further details, check out the Seattle UV Index.

Maximum UV Index Levels in Seattle for February

The chart shows the monthly maximum UV Index (UVI) for Seattle in February, 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689987521
Data source: Seattle February 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.

February Sunshine in Seattle

February in Seattle marks a notable transition from the dreary winter months, with sunshine hours soaring to 123 hours, a significant increase from January's 80 hours. This upward trend not only brightens the skies but also lifts spirits as winter gives way to early signs of spring. As we move into March and beyond, the numbers continue to climb, peaking in the summer months with 361 hours in July. This gradual increase reflects Seattle's shift towards longer, sun-filled days, inviting residents and visitors alike to embrace the vibrant outdoor activities that the region has to offer. With each passing month, the promise of brighter days ahead becomes ever more palpable, culminating in an array of sunshine that transforms the Emerald City into a dazzling spectacle.

Monthly Sunshine Duration in Seattle: February Highlighted

The February sunshine duration represents the total number of hours Seattle experiences direct sunlight during the month of February, excluding cloudy or obstructed periods. This chart compares the sunshine duration of February with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec80h123h199h229h299h311h361h330h254h190h114h93h
Data source: Seattle February Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Seattle During February

In Seattle, February ushers in a slight uptick in sunshine, with a 17% chance of sunny days, marking a gradual shift from the gloom of January's 16%. This month serves as a precursor to brighter days ahead, as the likelihood of sunshine blossoms significantly in March, jumping to 30%, and continuing to rise as spring approaches. While February may not offer the warmth of later months, its marginal increase in sunny weather hints at the shifting tides of seasonal change, paving the way for a more vibrant springtime in the Pacific Northwest.

Percentage of Sunny Days in February in Seattle

The chart illustrates the percentage of sunny days in Seattle throughout the year, with February 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 Seattle experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%17%30%50%38%59%63%49%36%25%15%12%
Data source: Seattle February chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Seattle in February

As February unfolds in Seattle, residents begin to embrace the gradual extension of daylight, with the month offering a notable 10 hours of sunshine—two hours more than January. This increasing daylight hints at the arrival of spring, nurturing a sense of optimism as days grow longer. Following February's promise of more light, March will enhance this trend, adding yet another hour, while the daylight duration continues to climb to 11 hours and beyond in the months that follow. The progression from winter's short days to the longer, brighter days of spring offers a refreshing reminder of the changing seasons and the vibrant life awaiting in Seattle's parks and streets.

Average Daylight Hours in Seattle for February

The chart illustrates the variation in daylight duration in Seattle throughout the year, with February highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 56m10h 16m11h 57m13h 40m15h 8m15h 52m15h 27m14h 8m12h 29m10h 47m9h 17m8h 30m
Data source: Seattle daylight hours, calculated by summing the hours between sunrise and sunset for each day.

February Winds in Seattle

In February, Seattle experiences a noticeable uptick in wind speed, averaging 3.4 m/s (8 mph), marking it as one of the more blustery months of the year. This slight increase from January's 2.8 m/s (6 mph) sets the tone for a month often characterized by lingering winter chills. Interestingly, as the city transitions into spring, the winds begin to wane, dipping to 2.5 m/s (6 mph) in March and further decreasing in the following months. February's breezy conditions seem to signal a shift, invigorating the atmosphere and offering a hint of warmer days ahead, as the winter gales give way to the milder breezes of springtime. This pattern of fluctuating wind speeds highlights the dynamic nature of Seattle's maritime climate, where each month brings a new flavor to the air.

Average February Wind Speed in Seattle

The chart displays monthly wind speed patterns in Seattle, with values for each month shown alongside February's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how February's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.83.4 m/s2.52.42.52.41.92.42.52.93.53.4
Data source: Seattle February wind data, generated using information from the Copernicus Climate Change Service.

How February Weather in Seattle Compares to Other Months

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

February generally experiences slightly cooler temperatures compared to January, with a minimum temperature of -10°C (14°F) versus January's -7°C (19°F). However, both months share a maximum temperature of 14°C (58°F) and an average of around 5°C (41°F) for February and 6°C (43°F) for January. Precipitation levels are comparable, with February receiving 177 mm (7.0 in) over 19 days and January slightly less at 175 mm (6.9 in) over 16 days. Both months display consistent humidity levels at 86%. For more detailed information on January weather, you can visit Seattle weather in January.

February and March present a distinct transition in weather patterns. February is characterized by colder temperatures, with a minimum of -10°C (14°F) and an average temperature of 5°C (41°F), while March sees a rise in temperatures, starting from a minimum of -1°C (31°F) and averaging 7°C (46°F). Although February experiences more precipitation at 177 mm (7.0 in) over 19 days compared to March's 126 mm (4.9 in) over 17 days, both months maintain high humidity levels, with February at 86% and March slightly higher at 87%. Overall, March brings a gradual warming trend and slightly less precipitation, marking the approach of spring. For more details on March weather specifically, you can check Seattle weather in March.

February and April exhibit striking differences in weather patterns. In February, temperatures can plummet to a minimum of -10°C (14°F), while the average hovers around 5°C (41°F), culminating in a maximum of 14°C (58°F). The month is also characterized by significant precipitation, totaling 177 mm (7.0 in) over 19 days, coupled with a high humidity level of 86%. In contrast, April brings milder temperatures, with a minimum of 1°C (34°F) and an average reaching 10°C (50°F), peaking at 24°C (75°F). Precipitation decreases to 117 mm (4.6 in), spread over 14 days, and humidity remains relatively low at 84%. For more details on specific conditions, visit Seattle weather in April.

February and May present strikingly different weather patterns. In February, temperatures can plummet as low as -10°C (14°F), with an average of around 5°C (41°F) and highs reaching only 14°C (58°F). This month is also characterized by high precipitation, with about 177 mm (7.0 in) falling over 19 days and an overall humidity level of 86%.

In contrast, May sees a significant warming trend, with minimum temperatures starting at 5°C (42°F) and soaring to an average of 14°C (57°F), peaking at 28°C (82°F). Rainfall decreases dramatically, totaling around 68 mm (2.7 in) over just 12 days, and humidity drops slightly to 81%. These changes make May a much more pleasant time for outdoor activities compared to the chilly and wet February. For a closer look at what to expect, check out Seattle weather in May.

February and June present strikingly contrasting weather conditions. In February, temperatures can dip to a chilly -10°C (14°F) at their lowest, with an average of 5°C (41°F) and a maximum of 14°C (58°F). The month is characterized by significant precipitation of 177 mm (7.0 in) spread over 19 days, and high humidity at 86%. Conversely, June warms up considerably, with minimum temperatures around 8°C (46°F), an average of 17°C (62°F), and soaring highs reaching 38°C (101°F). The precipitation drops significantly to 63 mm (2.5 in) over just 9 days, along with a slightly lower humidity of 82%. For a detailed look at June’s weather patterns, check out Seattle weather in June.

February and July present a stark contrast in weather conditions. In February, temperatures range from a chilly -10°C (14°F) at night to a mild 14°C (58°F) during the day, with an average of 5°C (41°F). This month is characterized by significant precipitation, totaling 177 mm (7.0 in) over 19 days, accompanied by high humidity reaching 86%. In contrast, July experiences much warmer temperatures, ranging from a minimum of 11°C (52°F) to a maximum of 32°C (91°F), with an average of 19°C (67°F). Rainfall is minimal at just 18 mm (0.7 in) over only 5 days, and humidity levels are slightly lower at 79%. For more details on July weather, you can visit Seattle weather in July.

February and August present stark contrasts in weather patterns. February experiences much colder temperatures, with averages hovering around 5°C (41°F) and nighttime lows plummeting to -10°C (14°F). In contrast, August boasts a warmer climate, featuring average temperatures of 19°C (67°F) and highs reaching up to 33°C (93°F). Precipitation also varies significantly; February sees 177 mm (7.0 in) over 19 days, while August is notably drier, with only 16 mm (0.6 in) of rain over just 5 days. Additionally, February's humidity is considerably higher at 86%, compared to August's 63%. For more detailed information on the summer climate, check out Seattle weather in August.

February and September in Seattle present a stark contrast in weather conditions. February experiences much colder temperatures, with a minimum of -10°C (14°F) and an average of 5°C (41°F), while September enjoys milder weather, boasting a minimum of 8°C (46°F) and an average of 16°C (62°F). Additionally, February is marked by higher precipitation, measuring 177 mm (7.0 in) over 19 days, compared to September's 100 mm (3.9 in) over just 12 days. The humidity in February is also considerably higher at 86%, contrasting with September’s more comfortable level of 62%. For more insights on September weather, check out Seattle weather in September.

February and October showcase distinctly different weather patterns. In February, temperatures can drop as low as -10°C (14°F) with an average of 5°C (41°F) and occasional highs reaching 14°C (58°F). This month experiences considerable precipitation, averaging 177 mm (7.0 in) over 19 days, accompanied by high humidity at 86%. In contrast, October boasts milder temperatures, ranging from a minimum of -1°C (30°F) to an average of 11°C (52°F) and a maximum of 23°C (74°F). Precipitation in October is slightly less, at 155 mm (6.1 in) over 15 days, with a slightly lower humidity of 83%. For more detailed insights, check out Seattle weather in October.

February and November present distinct weather experiences, with February typically being colder. In February, temperatures can dip as low as -10°C (14°F), while November sees a milder minimum of -1°C (30°F). Despite this difference, both months have similar average high temperatures, with February reaching up to 14°C (58°F) and November reaching 17°C (63°F). Precipitation levels are similar as well, with February receiving 177 mm (7.0 in) over 19 days and November slightly higher at 181 mm (7.1 in) across 18 days. Humidity is also slightly elevated in November at 89%, compared to February’s 86%. For a more detailed look at the weather patterns in November, check out Seattle weather in November.

February and December in Seattle show some similarities in temperature ranges and overall weather patterns, making both months relatively cool and wet. In February, temperatures typically range from a chilly -10°C (14°F) at night to a mild 14°C (58°F) during the day, with an average temperature of 5°C (41°F). In December, the temperatures are slightly warmer, with minimums around -7°C (20°F) and the same maximum of 14°C (58°F), yielding a close average of 6°C (42°F). Precipitation is also quite high in both months, with February receiving about 177 mm (7.0 in) over 19 days and December slightly higher at 196 mm (7.7 in) during the same number of days. Humidity levels are similar too, hovering around 86% in February and 88% in December. For more details on the December weather, check out Seattle weather in December.

Compare Seattle's Climate with Cities Worldwide

Conclusion: What to Expect From February Weather in Seattle

February in Seattle stands as a month of transition, characterized by its damp chill and elevated humidity, which tends to linger around 86%. Compared to the milder, drier summer months, February's average temperature dips noticeably, with occasional frosty nights reminding residents that winter is still in its grasp. The city experiences a substantial amount of precipitation, with rain falling on about half the days, painting a stark contrast to the drier, sunlit days of summer. As winter wanes, Seattleites brace for the mixed bag of weather this month brings, making it a time of reflection and anticipation before the arrival of spring. For a broader understanding of what to expect throughout the year, delve into Seattle Climate.