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Temecula weather in September (California, United States of America)

Looking to travel to Temecula in September? This guide provides all the details you need.

In Temecula the weather in September is generally perfect, characterized by very high temperatures and almost no rainfall. September falls within the summer season. Daytime temperatures hover around 32°C, while nights can cool down to about 16°C. Remember, these are typical temperatures, and certain days could be even hotter. Ensure you wear appropriate clothing to handle the warmth.

Temecula in September usually receives almost no rainfall, averaging around 3.9 mm for the month. Rain is expected on roughly 1 day.

The city usually sees around 290 hours of sunlight, indicating many sunny days.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. January, February, March, April, May, June, July, September, October and November generally stand out with the best circumstances. While August and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Temecula climate page with graphs.

 

Temecula, monthly averages in September

Min TemperatureMin Temperature 16°C  
Max TemperatureMax Temperature 32°C  
Chance of RainChance of Rain 3%  
PrecipitationPrecipitation 3.9 mm  
Rainy daysRainy days 1 day  
SunshineSunshine 290 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Corona, the United States of America (57 KM, 35 Miles).

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.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Temecula 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.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Temecula.

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.