February Weather in Mattawa, United States

Last updated: June 24, 2025

In February, the average temperature in Mattawa, United States hovers around 0°C (33°F). Be prepared for a chill, as temperatures can dip as low as -14°C (7°F), while the sunny days might see a maximum of 17°C (62°F). With an average precipitation of 43 mm (1.7 in) spread across 9 days, you might want to pack an umbrella. Don't forget — the humidity is quite high at 86%, making the air feel even cooler!

February Temperature in Mattawa

In February in Mattawa, the average temperature is 0°C (33°F). The maximum can reach 17°C (62°F) and the minimum can be as low as -14°C (7°F). Be sure to pack layers to comfortably handle the chilly temperatures and occasional warmth during your travels.

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

The chart illustrates February temperature patterns in Mattawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mattawa, February typically has an average temperature of 0°C (33°F), with highs reaching up to 17°C (62°F) and lows dropping to around -14°C (7°F).

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

February Precipitation in Mattawa

In Mattawa in February, the precipitation amount reaches 43 mm (1.7 in) over the course of 9 days.

February Precipitation Trends in Mattawa

The chart displays monthly precipitation patterns in Mattawa, 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 Mattawa, February typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 9 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 Mattawa

In Mattawa in February humidity is 86%. With an average temperature of 0°C (33°F), this humidity feels like a damp chill that permeates your clothes, making traveling uncomfortable and necessitating warm, layered clothing to stay dry and cozy.

February Average Humidity in Mattawa

This chart illustrates the average monthly humidity levels in Mattawa, 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 Mattawa is approximately 86%, 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 Mattawa

In Mattawa 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 Mattawa, you can check the information here.

Maximum UV Index Levels in Mattawa for February

The chart shows the monthly maximum UV Index (UVI) for Mattawa 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 Mattawa typically reaches 3, which falls under the moderate exposure category.

Data source: Mattawa 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 Mattawa Compares to Other Months

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

This table compares monthly weather conditions in Mattawa, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	45 mm (1.8 inches)	86%	low
February Weather	0°C (33°F)	43 mm (1.7 inches)	86%	moderate
March Weather	6°C (43°F)	27 mm (1.1 inches)	87%	moderate
April Weather	11°C (52°F)	26 mm (1.0 inches)	84%	high
May Weather	17°C (63°F)	17 mm (0.7 inches)	81%	very high
June Weather	21°C (70°F)	7 mm (0.3 inches)	82%	very high
July Weather	25°C (77°F)	1 mm (0.0 inches)	79%	very high
August Weather	25°C (77°F)	5 mm (0.2 inches)	63%	very high
September Weather	19°C (66°F)	14 mm (0.5 inches)	62%	high
October Weather	11°C (51°F)	33 mm (1.3 inches)	83%	moderate
November Weather	4°C (40°F)	35 mm (1.4 inches)	89%	moderate
December Weather	0°C (33°F)	38 mm (1.5 inches)	88%	low