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Simi Valley weather in August (California, United States of America)

Wondering what the weather is like in Simi Valley during August? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

The weather in Simi Valley during August is usually perfect, offering very high temperatures and almost no rainfall. Summer occurs in August. Daytime temperatures generally peak at 31°C, but after sunset, they often decrease to around 16°C. It's the hottest month of the year. Make sure to come prepared with breezy outfits. Whether you're out exploring or just lounging, being prepared can make your experience in this warm month much more enjoyable.

Precipitation

Simi Valley in August usually receives almost no rainfall, averaging around 0.1 mm for the month. It is the driest month of the year. For those who prefer outdoor activities, it's a great time to explore without the huge concern of sudden downpours. Analyzing past climate data, one can expect approximately 0 days of rain.

Average sunshine

Enjoy a sunny month with about 347 hours of sunshine, providing a cheerful and lively atmosphere.

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

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

 

Simi Valley, monthly averages in August

Min TemperatureMin Temperature 16°C  
Max TemperatureMax Temperature 31°C  
Chance of RainChance of Rain 0%  
PrecipitationPrecipitation 0.1 mm  
Rainy daysRainy days 0 days  
HumidityHumidity 71% *  
SunshineSunshine 347 hours *  
Percentage SunshinePercentage Sunshine 84% *  
Data from: Los Angeles, the United States of America (51 KM, 31 Miles).

Where to go in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
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 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.

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Simi Valley.

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.