San Jacinto weather in September (California, United States of America)
Planning a trip to San Jacinto in September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In September, San Jacinto typically experiences very high temperatures and low rainfall. September falls within the summer season. Daytime temperatures hover around 35°C, while nights can cool down to about 16°C. Keep in mind, these temperatures are averages, and some days might be even warmer. Dress suitably to manage the heat.
San Jacinto in September usually receives low rainfall, averaging around 7.5 mm for the month. When we look at the climate data from the last 30 years, we can expect around 2 days of rain.
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 September
Min Temperature
16°C
Max Temperature
35°C
Chance of Rain
7%
Precipitation
7.5 mm
Rainy days
2 days
Where to go in the United States of America in September
Find out more about the weather in the United States of America in September 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 September?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
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.
