February Weather in Pomona, United States

Last updated: June 24, 2025

The average temperature in Pomona, United States during February is a brisk 4°C (39°F). However, be prepared for extremes, as temperatures can plummet to a chilling -23°C (-9°F) or rise to a pleasant 26°C (79°F). Throughout the month, expect about 113 mm (4.4 in) of precipitation over 10 days, coupled with an average humidity of 81%. Stay cozy and plan accordingly!

February Temperature in Pomona

In February in Pomona, the average temperature is 4°C (39°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop as low as -23°C (-9°F). Be prepared for a wide range of weather conditions if you're planning to travel during this time.

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

The chart illustrates February temperature patterns in Pomona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pomona, February typically has an average temperature of 4°C (39°F), with highs reaching up to 26°C (79°F) and lows dropping to around -23°C (-9°F).

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

February Precipitation in Pomona

In Pomona in February, the total precipitation amount is 113 mm (4.4 in) over a span of 10 days.

February Precipitation Trends in Pomona

The chart displays monthly precipitation patterns in Pomona, 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 Pomona, February typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 10 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 Pomona

In Pomona in February, humidity is 81%. With an average temperature of 4°C (39°F), this humidity feels like a chilling dampness that penetrates even the warmest layers of clothing, making outdoor exploration uncomfortable and prompting travelers to seek refuge indoors.

February Average Humidity in Pomona

This chart illustrates the average monthly humidity levels in Pomona, 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 Pomona is approximately 81%, 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 Pomona

In Pomona in February, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Pomona, you can refer to this Hourly UV Index in Pomona.

Maximum UV Index Levels in Pomona for February

The chart shows the monthly maximum UV Index (UVI) for Pomona 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 Pomona typically reaches 6, which falls under the high exposure category.

Data source: Pomona 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 Pomona Compares to Other Months

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

This table compares monthly weather conditions in Pomona, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	84 mm (3.3 inches)	83%	moderate
February Weather	4°C (39°F)	113 mm (4.4 inches)	81%	high
March Weather	10°C (50°F)	153 mm (6.0 inches)	80%	high
April Weather	13°C (56°F)	163 mm (6.4 inches)	80%	very high
May Weather	19°C (67°F)	187 mm (7.4 inches)	83%	extreme
June Weather	24°C (75°F)	79 mm (3.1 inches)	83%	extreme
July Weather	26°C (79°F)	77 mm (3.0 inches)	76%	extreme
August Weather	25°C (77°F)	109 mm (4.3 inches)	69%	very high
September Weather	23°C (73°F)	50 mm (2.0 inches)	68%	very high
October Weather	15°C (60°F)	127 mm (5.0 inches)	72%	high
November Weather	8°C (46°F)	76 mm (3.0 inches)	83%	moderate
December Weather	5°C (42°F)	77 mm (3.0 inches)	86%	moderate