Monthly weather forecast and climate
Chula Vista, CA

How many days does it rain in Chula Vista?

In Chula Vista, during the entire year, the rain falls for 32.4 days, and collects up to 9.6" (245mm) of precipitation.

What is the rainiest month in Chula Vista?

February is the month with the most rainfall. Rain falls for 6.6 days and accumulates 2.3" (58.4mm) of precipitation.

What is the driest month in Chula Vista?

August is the month with the least rainfall. Rain falls for 0.3 days and accumulates 0" (0.3mm) of precipitation.

What is the warmest month in Chula Vista?

The warmest month in Chula Vista, California, is September, with an average high-temperature of 78.1°F (25.6°C) and an average low-temperature of 63.1°F (17.3°C).

What is the coldest month in Chula Vista?

December is the coldest month in Chula Vista, California, with an average high-temperature of 67.5°F (19.7°C) and an average low-temperature of 45.3°F (7.4°C).
Average temperature - Chula Vista, CA
Average rainfall - Chula Vista, CA
Average rainfall days - Chula Vista, CA

The month with the highest number of rainy days is February (6.6 days).
Months with the lowest number of rainy days are July and August (0.3 days).

Average sea temperature - Chula Vista, CA

The best month for swimming (with the highest average sea temperature) is August (67.9°F).
The coldest month (with the lowest average sea temperature) is February (58.7°F).

Average daylight - Chula Vista, CA
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