San Jacinto weather in December (California, United States of America)
How is the weather in San Jacinto in December? Check out this comprehensive weather guide.
In December, San Jacinto generally has pleasant temperatures and moderate rainfall. December is a winter month. Throughout the day, temperatures typically settle at around 18°C. But by evening, they drop to around 5°C. On average, it is the month with the lowest temperatures of the year. However the temperature is still pleasant and it won't ever get really cold.
San Jacinto in December usually receives moderate rainfall, averaging around 71 mm for the month. It is the wettest month of the year, so an umbrella might come in handy. Delving into the climate records from the past 30 years, one can predict that nearly 9 days of the month will see rainfall.
If you prefer dry days with pleasant temperatures, January, February, March, April, May, June, October and November typically offer the best circumstances. While July and August tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized San Jacinto climate page with graphs.
San Jacinto, monthly averages in December
Min Temperature
5°C
Max Temperature
18°C
Chance of Rain
30%
Precipitation
71 mm
Rainy days
9 days
Where to go in the United States of America in December
Find out more about the weather in the United States of America in December and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in San Jacinto in December?
For visitors traveling to San Jacinto, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in December.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in San Jacinto.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
