February Weather in Scappoose, United States

Last updated: June 24, 2025

In February, the average temperature in Scappoose, United States hovers around 4°C (40°F). Expect chillier nights with a minimum dropping to -7°C (19°F), while daytime highs can reach up to 16°C (61°F). Prepare for a fair amount of rain, as 163 mm (6.4 in) of precipitation typically falls over 18 days. The air carries a notable average humidity of 84%, adding to the cool and damp atmosphere.

February Temperature in Scappoose

In February in Scappoose, the average temperature is 4°C (40°F). Maximums can reach 16°C (61°F) and minimums can be as low as -7°C (19°F). It's advisable to pack warm clothing and be prepared for chilly weather when traveling during this time.

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

The chart illustrates February temperature patterns in Scappoose, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Scappoose, February typically has an average temperature of 4°C (40°F), with highs reaching up to 16°C (61°F) and lows dropping to around -7°C (19°F).

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

February Precipitation in Scappoose

In Scappoose in February, the total precipitation amount is 163 mm (6.4 in), spread over a period of 18 days.

February Precipitation Trends in Scappoose

The chart displays monthly precipitation patterns in Scappoose, 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 Scappoose, February typically receives around 163 mm (6.4 inches) of precipitation spread over approximately 18 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 Scappoose

In Scappoose in February, humidity is 84%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring extra layers to stay warm and dry while traveling.

February Average Humidity in Scappoose

This chart illustrates the average monthly humidity levels in Scappoose, 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 Scappoose 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 Scappoose

In Scappoose 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 Scappoose, you can check the information here.

Maximum UV Index Levels in Scappoose for February

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

Data source: Scappoose 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 Scappoose Compares to Other Months

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

This table compares monthly weather conditions in Scappoose, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	176 mm (6.9 inches)	85%	low
February Weather	4°C (40°F)	163 mm (6.4 inches)	84%	moderate
March Weather	7°C (45°F)	140 mm (5.5 inches)	85%	moderate
April Weather	10°C (50°F)	119 mm (4.7 inches)	83%	high
May Weather	13°C (57°F)	64 mm (2.5 inches)	83%	very high
June Weather	16°C (62°F)	54 mm (2.1 inches)	83%	very high
July Weather	19°C (66°F)	8 mm (0.3 inches)	82%	very high
August Weather	20°C (68°F)	8 mm (0.3 inches)	74%	very high
September Weather	17°C (62°F)	74 mm (2.9 inches)	71%	high
October Weather	11°C (52°F)	107 mm (4.2 inches)	81%	moderate
November Weather	7°C (45°F)	166 mm (6.5 inches)	87%	moderate
December Weather	5°C (40°F)	186 mm (7.3 inches)	87%	low