February Weather in Walnut, United States

Last updated: June 24, 2025

In February, the average temperature in Walnut, United States is a chilly -4°C (24°F). While temperatures can plummet to a frosty -32°C (-26°F), the mercury can also rise to a surprising 21°C (70°F). Expect about 36 mm (1.4 in) of precipitation over 6 days, with average humidity hovering around 80%. Stay warm and prepared for the elements!

February Temperature in Walnut

In February in Walnut, the average temperature is -4°C (24°F). Maximum temperatures can reach 21°C (70°F), while minimum temperatures can drop as low as -32°C (-26°F). Travelers should be prepared for a wide range of temperatures and dress in layers to enjoy their visit comfortably.

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

The chart illustrates February temperature patterns in Walnut, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Walnut, February typically has an average temperature of -4°C (24°F), with highs reaching up to 21°C (70°F) and lows dropping to around -32°C (-26°F).

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

February Precipitation in Walnut

In Walnut in February, the total precipitation amount is 36 mm (1.4 in), which falls over the course of 6 days.

February Precipitation Trends in Walnut

The chart displays monthly precipitation patterns in Walnut, 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 Walnut, February typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 6 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 Walnut

In Walnut in February humidity is 80%. With an average temperature of -4°C (24°F), this humidity feels like an icy dampness that seeps into your clothes, making every step outside a chillier challenge, as if the cold air clings to you, dampening the joy of exploration.

February Average Humidity in Walnut

This chart illustrates the average monthly humidity levels in Walnut, 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 Walnut is approximately 80%, 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 Walnut

In Walnut 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 Walnut.

Maximum UV Index Levels in Walnut for February

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

Data source: Walnut 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 Walnut Compares to Other Months

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

This table compares monthly weather conditions in Walnut, 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 (24°F)	30 mm (1.2 inches)	76%	moderate
February Weather	-4°C (24°F)	36 mm (1.4 inches)	80%	moderate
March Weather	4°C (40°F)	86 mm (3.4 inches)	73%	high
April Weather	9°C (49°F)	57 mm (2.3 inches)	74%	very high
May Weather	17°C (62°F)	157 mm (6.2 inches)	78%	very high
June Weather	24°C (75°F)	109 mm (4.3 inches)	82%	extreme
July Weather	25°C (77°F)	68 mm (2.7 inches)	83%	very high
August Weather	23°C (74°F)	108 mm (4.3 inches)	80%	very high
September Weather	20°C (69°F)	98 mm (3.8 inches)	75%	very high
October Weather	11°C (52°F)	128 mm (5.0 inches)	75%	high
November Weather	4°C (39°F)	34 mm (1.3 inches)	82%	moderate
December Weather	-1°C (31°F)	36 mm (1.4 inches)	83%	moderate