If you love rain and an excuse to get out and enjoy the season, you won’t want to miss a chance to check out the details of our annual rainfall. Our average annual rainfall is about 16 inches. This makes May through October the rainiest months in the county, although there are regional differences.
January is the rainiest month, with an average of nearly inches.
Rainy weather is not uncommon in California, especially during the winter. January is the rainiest month, with an average of nearly inches. If you’re looking for a way to beat the January doldrums, try scheduling your outdoor activities for the early morning hours.
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June and July are the rainiest months of the year, with an average of 10.3 inches.
Weather data shows that May is the wettest month in California with an average of 6.9 inches of rain. The rainy season peaks between June and October when we receive an average of 11.3 inches of rain. But, you might not believe this, the rainiest month in California is actually December. We average 7.9 inches of rain during the month of December.
August is the month with the most rain, with an average of 10.9 inches.
In an average year, August is the rainiest month in San Diego, with an average of 10.9 inches of rain. September is the runner up with an average of 11.5 inches of rain, while May is the driest month on average with only 5.9 inches of rain.
September is the second rainiest month, with an average of 10.4 inches.
Although the region of California gets more rain on average in September than in any other month, there are other months that are much wetter. October is the wettest month on average with 11.9 inches of rain.
November and December are the rainiest months of the year, with an average of 10.3 inches.
The rainiest months of the year in San Diego are December and November. You can expect an average of 10.3 inches of rain for each month. While you may not like the idea of rain and snow during the holiday season, it can actually be a good thing! The rain and snow can help to clean the air and renew the earth.
The wettest year in San Diego was 19with nearly inches of rain.
The wettest month in California is typically October, as we’ve already seen. But which are the rainiest months in San Diego? October is the number one spot for rainfall across the state. In order to make a list of the rainiest months in San Diego, we looked at rainfall data collected by the California Department of Water Resources. The graph below shows the average monthly rainfall in the county since 1895.
The driest year in San Diego was 19with just 3.9 inches of rain.
Spring is the rainiest season in the San Diego area. According to the National Weather Service, an average of 6.9 inches of rain falls in the county between March 1st and May 31st. May is the wettest month, with an average of 6.3 inches of rain.
The warmest months of the year in San Diego are January, February, and September. July and August are the rainiest months of the year with an average of 6.9 and 6.7 inches of rain, respectively.