La Jolla weather in September (United States of America)
What kind of weather does September bring to La Jolla? Is now the perfect time to visit? Find all the weather insights for this month on this page.
Temperatures
Experience perfect weather in La Jolla in September, characterized by high temperatures and almost no rainfall. In the daytime, temperatures tend to hover near 25°C, cooling down at night to around 18°C. With its warmest temperatures, this month is ideal for summer activities. Pack light clothing and sun protection to enjoy the heat.
Precipitation
La Jolla in September usually receives almost no rainfall, averaging around 4.8 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly a single day of the month will see rainfall.Average sunshine
Expect sunny days throughout the month, with an estimated 253 hours of sunshine. Making it a pleasant time to visit La Jolla.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. March, April, May, June, July, August, September, October and November generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized La Jolla climate page with graphs.
La Jolla, monthly averages in September
Min Temperature
18°C
Max Temperature
25°C
Chance of Rain
3%
Precipitation
4.8 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 Jolla.
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.
