La Mesa weather in September (California, United States of America)
What is the weather forecast for La Mesa in September? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.
Temperatures
Experience perfect weather in La Mesa in September, characterized by high temperatures and almost no rainfall. Enjoy the summer season during this month. Expect daytime highs to reach approximately 30°C, with nighttime lows dipping to around 17°C. On average, it is the warmest month of the year. So be prepared and pack summer clothes. Embrace the warmth, but always stay equipped with your summer essentials to make the most of this warm month.
Precipitation
La Mesa in September usually receives almost no rainfall, averaging around 4.2 mm for the month. Historically, the month has about a single day of rain.Average sunshine
Enjoy a sunny month with about 253 hours of sunshine, providing a cheerful and lively atmosphere.So this is a great month to visit if you prefer dry days with pleasant temperatures. January, February, March, April, May, June, July, August, September, October and November typically offer the most optimal weather. In contrast, December tends to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized La Mesa climate page with graphs.
La Mesa, monthly averages in September
Min Temperature
17°C
Max Temperature
30°C
Chance of Rain
3%
Precipitation
4.2 mm
Rainy days
a single day
Humidity
74% *
Sunshine
253 hours *
Percentage Sunshine
68% *
Where to go in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
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.
Interested in more climate information?
This site provides you with all the information you need about the climate in La Mesa.
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 travel conditions. Find out where to go with our weather planner.
