February Weather in Sweet Home, United States

Last updated: June 24, 2025

In February, the average temperature in Sweet Home, United States hovers around 4°C (40°F). Expect a wide range, with minimums plummeting to -14°C (7°F) and maximums rising to 18°C (64°F). With 245 mm (9.7 in) of precipitation spread across 20 days, you'll likely encounter wet weather, accompanied by an average humidity of 84%.

February Temperature in Sweet Home

In February in Sweet Home, the average temperature is 4°C (40°F). The maximum can reach 18°C (64°F), while the minimum can drop as low as -14°C (7°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack appropriately for both chilly and mild conditions.

February Weather in Sweet Home: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Sweet Home, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sweet Home, February typically has an average temperature of 4°C (40°F), with highs reaching up to 18°C (64°F) and lows dropping to around -14°C (7°F).

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

February Precipitation in Sweet Home

In Sweet Home in February, the total precipitation amount is 245 mm (9.7 in) over the course of 20 days.

February Precipitation Trends in Sweet Home

The chart displays monthly precipitation patterns in Sweet Home, 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 Sweet Home, February typically receives around 245 mm (9.7 inches) of precipitation spread over approximately 20 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Sweet Home

In Sweet Home 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 Sweet Home

This chart illustrates the average monthly humidity levels in Sweet Home, 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 Sweet Home 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 Sweet Home

In Sweet Home in February, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Sweet Home for better planning.

Maximum UV Index Levels in Sweet Home for February

The chart shows the monthly maximum UV Index (UVI) for Sweet Home 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 Sweet Home typically reaches 4, which falls under the moderate exposure category.

Data source: Sweet Home 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 Sweet Home Compares to Other Months

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

This table compares monthly weather conditions in Sweet Home, 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 (40°F)	202 mm (8.0 inches)	85%	low
February Weather	4°C (40°F)	245 mm (9.7 inches)	84%	moderate
March Weather	6°C (44°F)	175 mm (6.9 inches)	85%	high
April Weather	9°C (49°F)	172 mm (6.8 inches)	83%	high
May Weather	13°C (55°F)	83 mm (3.3 inches)	83%	very high
June Weather	17°C (62°F)	65 mm (2.6 inches)	83%	very high
July Weather	20°C (69°F)	4 mm (0.2 inches)	82%	very high
August Weather	21°C (69°F)	9 mm (0.4 inches)	74%	very high
September Weather	17°C (62°F)	101 mm (4.0 inches)	71%	very high
October Weather	11°C (52°F)	152 mm (6.0 inches)	81%	moderate
November Weather	7°C (45°F)	195 mm (7.7 inches)	87%	moderate
December Weather	4°C (40°F)	247 mm (9.7 inches)	87%	low