February Weather in Pleasanton, United States

Last updated: June 24, 2025

In February, the average temperature in Pleasanton, United States hovers around 2°C (35°F). However, be prepared for extremes, as temperatures can plummet to a chilling -26°C (-14°F) or soar to a pleasant 25°C (78°F). Expect 49 mm (1.9 in) of precipitation over 7 days, accompanied by an average humidity level of 78%—a perfect blend for an intriguing weather experience!

February Temperature in Pleasanton

In February in Pleasanton, the average temperature is a brisk 2°C (35°F). The maximum can reach a pleasant 25°C (78°F), while the minimum can plunge to a chilling -26°C (-14°F). Pack accordingly to enjoy the diverse weather during your visit!

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

The chart illustrates February temperature patterns in Pleasanton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pleasanton, February typically has an average temperature of 2°C (35°F), with highs reaching up to 25°C (78°F) and lows dropping to around -26°C (-14°F).

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

February Precipitation in Pleasanton

In Pleasanton in February, the precipitation amount is 49 mm (1.9 in) over the course of 7 days.

February Precipitation Trends in Pleasanton

The chart displays monthly precipitation patterns in Pleasanton, 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 Pleasanton, February typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 7 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 Pleasanton

In Pleasanton in February humidity is 78%. With an average temperature of 2°C (35°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

February Average Humidity in Pleasanton

This chart illustrates the average monthly humidity levels in Pleasanton, 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 Pleasanton is approximately 78%, 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 Pleasanton

In Pleasanton 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 Pleasanton.

Maximum UV Index Levels in Pleasanton for February

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

Data source: Pleasanton 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 Pleasanton Compares to Other Months

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

This table compares monthly weather conditions in Pleasanton, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	63 mm (2.5 inches)	80%	moderate
February Weather	2°C (35°F)	49 mm (1.9 inches)	78%	moderate
March Weather	9°C (48°F)	107 mm (4.2 inches)	75%	high
April Weather	13°C (56°F)	111 mm (4.4 inches)	77%	very high
May Weather	19°C (67°F)	186 mm (7.3 inches)	82%	very high
June Weather	25°C (78°F)	93 mm (3.6 inches)	83%	extreme
July Weather	27°C (81°F)	129 mm (5.1 inches)	81%	extreme
August Weather	25°C (77°F)	120 mm (4.7 inches)	78%	very high
September Weather	23°C (73°F)	77 mm (3.0 inches)	72%	very high
October Weather	15°C (58°F)	106 mm (4.2 inches)	72%	high
November Weather	8°C (46°F)	47 mm (1.9 inches)	84%	moderate
December Weather	4°C (40°F)	33 mm (1.3 inches)	86%	moderate