February Weather in South Bay, United States

Last updated: June 24, 2025

In South Bay, United States, the average temperature in February is a pleasant 21°C (71°F). Expect a minimum of 9°C (49°F) and a maximum of 28°C (83°F), creating ideal conditions for a variety of activities. Be prepared for about 40 mm (1.6 in) of precipitation spread over 6 days, paired with an average humidity of 80% for a refreshing atmosphere. Enjoy the climate!

February Temperature in South Bay

In February in South Bay, the average temperature is 21°C (71°F), with maximums reaching 28°C (83°F) and minimums dropping to as low as 9°C (49°F). This mild climate makes it an ideal time for travelers to explore the outdoors and enjoy local attractions comfortably.

February Weather in South Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in South Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Bay, February typically has an average temperature of 21°C (71°F), with highs reaching up to 28°C (83°F) and lows dropping to around 9°C (49°F).

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

February Precipitation in South Bay

In South Bay in February, the precipitation amount is 40 mm (1.6 in) over the course of 6 days.

February Precipitation Trends in South Bay

The chart displays monthly precipitation patterns in South Bay, 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 South Bay, February typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 6 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 South Bay

In South Bay in February humidity is 80%. With an average temperature of 21°C (71°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities feel more exhausting and requiring frequent breaks to stay hydrated.

February Average Humidity in South Bay

This chart illustrates the average monthly humidity levels in South Bay, 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 South Bay 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 South Bay

In South Bay in February, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in South Bay.

Maximum UV Index Levels in South Bay for February

The chart shows the monthly maximum UV Index (UVI) for South Bay 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 South Bay typically reaches 9, which falls under the very high exposure category.

Data source: South Bay 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 South Bay Compares to Other Months

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

This table compares monthly weather conditions in South Bay, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	39 mm (1.5 inches)	83%	high
February Weather	21°C (71°F)	40 mm (1.6 inches)	80%	very high
March Weather	22°C (72°F)	26 mm (1.0 inches)	75%	very high
April Weather	25°C (76°F)	53 mm (2.1 inches)	68%	extreme
May Weather	26°C (79°F)	138 mm (5.4 inches)	65%	extreme
June Weather	27°C (81°F)	192 mm (7.6 inches)	73%	extreme
July Weather	28°C (82°F)	166 mm (6.5 inches)	77%	extreme
August Weather	28°C (82°F)	200 mm (7.9 inches)	80%	extreme
September Weather	27°C (82°F)	161 mm (6.3 inches)	83%	extreme
October Weather	26°C (80°F)	123 mm (4.8 inches)	83%	very high
November Weather	23°C (74°F)	49 mm (1.9 inches)	83%	high
December Weather	20°C (69°F)	40 mm (1.6 inches)	84%	moderate