February Weather in Atherton, United States

Last updated: June 24, 2025

In February, the average temperature in Atherton, United States is a mild 11°C (53°F). Expect a comfortable range, with minimums dropping to 2°C (37°F) and maximums reaching up to 24°C (76°F). During this month, you'll encounter approximately 100 mm (3.9 in) of precipitation spread over 8 days, resulting in a high average humidity of 84%. Prepare for a blend of cool temps and refreshing rain!

February Temperature in Atherton

In February in Atherton, the average temperature is 11°C (53°F), with maximums reaching up to 24°C (76°F) and minimums dropping as low as 2°C (37°F). This mild weather makes Atherton an ideal destination for travelers looking to enjoy comfortable outdoor activities.

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

The chart illustrates February temperature patterns in Atherton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atherton, February typically has an average temperature of 11°C (53°F), with highs reaching up to 24°C (76°F) and lows dropping to around 2°C (37°F).

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

February Precipitation in Atherton

In Atherton in February, the precipitation amount is 100 mm (3.9 in) spread over the course of 8 days.

February Precipitation Trends in Atherton

The chart displays monthly precipitation patterns in Atherton, 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 Atherton, February typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 8 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 Atherton

In Atherton in February, humidity is 84%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and requiring extra layers to stay warm while traveling.

February Average Humidity in Atherton

This chart illustrates the average monthly humidity levels in Atherton, 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 Atherton 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 Atherton

In Atherton 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 Atherton.

Maximum UV Index Levels in Atherton for February

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

Data source: Atherton 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 Atherton Compares to Other Months

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

This table compares monthly weather conditions in Atherton, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	105 mm (4.1 inches)	82%	moderate
February Weather	11°C (53°F)	100 mm (3.9 inches)	84%	moderate
March Weather	12°C (54°F)	86 mm (3.4 inches)	82%	very high
April Weather	13°C (57°F)	33 mm (1.3 inches)	78%	very high
May Weather	15°C (59°F)	24 mm (0.9 inches)	71%	very high
June Weather	17°C (63°F)	2 mm (0.1 inches)	64%	extreme
July Weather	17°C (63°F)	0 mm (0.0 inches)	58%	extreme
August Weather	18°C (65°F)	0 mm (0.0 inches)	54%	very high
September Weather	18°C (66°F)	2 mm (0.1 inches)	55%	very high
October Weather	17°C (63°F)	24 mm (0.9 inches)	62%	high
November Weather	13°C (56°F)	47 mm (1.9 inches)	78%	moderate
December Weather	11°C (52°F)	88 mm (3.5 inches)	80%	moderate