February Weather in Sequim, United States

Last updated: June 24, 2025

In February, the average temperature in Sequim, United States hovers around 2°C (36°F). Expect minimums to dip as low as -12°C (11°F) and swing up to a maximum of 11°C (52°F). Prepare for wet conditions, with about 150 mm (5.9 in) of precipitation spread over 20 days, accompanied by a high average humidity of 84%.

February Temperature in Sequim

In February in Sequim, the average temperature is 2°C (36°F), with maximums reaching 11°C (52°F) and minimums dropping as low as -12°C (11°F). Travelers should be prepared for chilly conditions and pack accordingly to enjoy their visit.

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

The chart illustrates February temperature patterns in Sequim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sequim, February typically has an average temperature of 2°C (36°F), with highs reaching up to 11°C (52°F) and lows dropping to around -12°C (11°F).

Data source: Temperature data for Sequim generated using information from the Copernicus Climate Change Service.

February Precipitation in Sequim

In Sequim in February, the precipitation amount is 150 mm (5.9 in) over a span of 20 days.

February Precipitation Trends in Sequim

The chart displays monthly precipitation patterns in Sequim, 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. In Sequim, February typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 20 days.

Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

February Humidity in Sequim

In Sequim in February, humidity is 84%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making outdoor activities less inviting and requiring extra layers to stay comfortable while traveling.

February Average Humidity in Sequim

This chart illustrates the average monthly humidity levels in Sequim, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Sequim is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Sequim

In Sequim in February, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Sequim, you can check the information here.

Maximum UV Index Levels in Sequim for February

The chart shows the monthly maximum UV Index (UVI) for Sequim 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. In February, the maximum UV index in Sequim typically reaches 3, which falls under the moderate exposure category.

Data source: Sequim 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.

How February Weather in Sequim Compares to Other Months

Weather in Sequim varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Sequim, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sequim, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	182 mm (7.2 inches)	86%	low
February Weather	2°C (36°F)	150 mm (5.9 inches)	84%	moderate
March Weather	4°C (40°F)	128 mm (5.1 inches)	85%	moderate
April Weather	7°C (44°F)	119 mm (4.7 inches)	83%	high
May Weather	11°C (51°F)	93 mm (3.7 inches)	84%	very high
June Weather	13°C (56°F)	118 mm (4.6 inches)	84%	very high
July Weather	15°C (60°F)	49 mm (1.9 inches)	82%	very high
August Weather	16°C (61°F)	45 mm (1.8 inches)	73%	very high
September Weather	13°C (56°F)	122 mm (4.8 inches)	74%	high
October Weather	9°C (48°F)	143 mm (5.6 inches)	83%	moderate
November Weather	6°C (42°F)	199 mm (7.8 inches)	86%	moderate
December Weather	3°C (38°F)	193 mm (7.6 inches)	87%	low