February Weather in Portola, United States

Last updated: June 24, 2025

In Portola, United States during February, the average temperature hovers around -1°C (30°F), with extremes ranging from a chilly -19°C (-2°F) to a mild 16°C (61°F). This month typically sees 177 mm (7.0 in) of precipitation over 11 days, and the average humidity is a notable 84%, adding to the cool, damp atmosphere.

February Temperature in Portola

In February in Portola, the average temperature is -1°C (30°F), with maximums reaching 16°C (61°F) and minimums dropping as low as -19°C (-2°F). This varying weather suggests that travelers should prepare for both mild and frigid conditions when visiting.

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

The chart illustrates February temperature patterns in Portola, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Portola, February typically has an average temperature of -1°C (30°F), with highs reaching up to 16°C (61°F) and lows dropping to around -19°C (-2°F).

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

February Precipitation in Portola

In Portola in February, the total precipitation amount is 177 mm (7.0 in), occurring over the course of 11 days.

February Precipitation Trends in Portola

The chart displays monthly precipitation patterns in Portola, 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 Portola, February typically receives around 177 mm (7.0 inches) of precipitation spread over approximately 11 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 Portola

In Portola in February, humidity is 84%. With an average temperature of -1°C (30°F), this humidity feels like a sharp chill that seeps into your bones, making travel uncomfortable as the wetness in the air intensifies the cold, leaving you yearning for warmth and shelter.

February Average Humidity in Portola

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

In Portola 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 Portola, you can refer to this Hourly UV Index in Portola.

Maximum UV Index Levels in Portola for February

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

Data source: Portola 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 Portola Compares to Other Months

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

This table compares monthly weather conditions in Portola, 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 (31°F)	170 mm (6.7 inches)	84%	moderate
February Weather	-1°C (30°F)	177 mm (7.0 inches)	84%	high
March Weather	1°C (34°F)	146 mm (5.7 inches)	83%	very high
April Weather	5°C (41°F)	72 mm (2.8 inches)	81%	very high
May Weather	10°C (51°F)	60 mm (2.3 inches)	74%	extreme
June Weather	16°C (62°F)	10 mm (0.4 inches)	64%	extreme
July Weather	21°C (70°F)	10 mm (0.4 inches)	44%	extreme
August Weather	20°C (68°F)	13 mm (0.5 inches)	36%	extreme
September Weather	15°C (60°F)	19 mm (0.7 inches)	44%	very high
October Weather	8°C (47°F)	43 mm (1.7 inches)	65%	high
November Weather	3°C (38°F)	79 mm (3.1 inches)	84%	moderate
December Weather	-2°C (29°F)	132 mm (5.2 inches)	83%	moderate