February Weather in La Grande, United States

Last updated: June 24, 2025

In February, the average temperature in La Grande, United States hovers around -3°C (28°F), with extremes ranging from a brisk -29°C (-19°F) to a milder 14°C (57°F). Expect about 130 mm (5.1 in) of precipitation over approximately 19 days, while the air maintains a high average humidity of 86%. Prepare for a month that perfectly balances cold and moisture!

February Temperature in La Grande

In February in La Grande, the average temperature is -3°C (28°F), with maximums reaching 14°C (57°F) and minimums dropping as low as -29°C (-19°F). Be prepared for a chilly climate and dress warmly if you plan to travel during this time.

February Weather in La Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in La Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Grande, February typically has an average temperature of -3°C (28°F), with highs reaching up to 14°C (57°F) and lows dropping to around -29°C (-19°F).

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

February Precipitation in La Grande

In La Grande in February, the total precipitation amount is 130 mm (5.1 in), occurring over a span of 19 days.

February Precipitation Trends in La Grande

The chart displays monthly precipitation patterns in La Grande, 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 La Grande, February typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 19 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 La Grande

In La Grande in February, humidity is 86%. With an average temperature of -3°C (28°F), this humidity feels like a biting chill that seeps through layers of clothing, making travel outside quite uncomfortable and necessitating frequent warm-up breaks indoors.

February Average Humidity in La Grande

This chart illustrates the average monthly humidity levels in La Grande, 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 La Grande 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 La Grande

In La Grande in February, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in La Grande.

Maximum UV Index Levels in La Grande for February

The chart shows the monthly maximum UV Index (UVI) for La Grande 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 La Grande typically reaches 5, which falls under the moderate exposure category.

Data source: La Grande 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 La Grande Compares to Other Months

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

This table compares monthly weather conditions in La Grande, 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 (28°F)	86 mm (3.4 inches)	86%	moderate
February Weather	-3°C (28°F)	130 mm (5.1 inches)	86%	moderate
March Weather	2°C (36°F)	89 mm (3.5 inches)	85%	high
April Weather	5°C (42°F)	86 mm (3.4 inches)	83%	very high
May Weather	10°C (50°F)	77 mm (3.0 inches)	77%	very high
June Weather	14°C (58°F)	44 mm (1.7 inches)	81%	very high
July Weather	20°C (68°F)	3 mm (0.1 inches)	76%	very high
August Weather	19°C (67°F)	16 mm (0.6 inches)	60%	very high
September Weather	14°C (57°F)	35 mm (1.4 inches)	58%	very high
October Weather	6°C (44°F)	64 mm (2.5 inches)	75%	moderate
November Weather	2°C (35°F)	79 mm (3.1 inches)	85%	moderate
December Weather	-2°C (29°F)	96 mm (3.8 inches)	87%	low