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Average weather for Simi in August

It's hot in August in Simi with an average temperature of 34°C. Temperatures this month range from a low of 32°C to a high of 35°C. At night, you can expect temperatures between 24°C and 26°C.

Daily Temperature in August in Simi

Start of August

The month of August starts in Simi with hot temps, averaging around 35°C during the day and nights around 26°C. No precipitation expected at the start of the month; it’ll be sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

Mid August

By mid-August, daytime temps drop to around 34°C, with nights around 25°C. No precipitation expected during this period, so you can enjoy plenty of sunshine. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

End of August

By the end of August, the average daytime temperature in Simi is around 34°C, while nighttime temps are about 25°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

According to weather history, there is only 5,6 mm of precipitation in August. The wind speed is around 4 Bft, mostly coming from the West.

Simi in August

New York
Temperature Average temperature
34°C 30°C
Sun Max. temperature
35°C 31°C
Sun Min. temperature
32°C -5°C
Rain Total precipitation
5,6 mm 79 mm
Rain Rainy days
0 days 13 days

UV index

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Is August a good time to visit Simi?

August is a good month to be in Simi for sunny weather. You’ll have high temperatures and not too much rain.

Temperature records

With 41°C in 2021, Simi reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 27°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 21°C to a highest value of 30°C.

Check out the climate of Simi for all months and discover the best travel time

Daily Temperature in August in Simi

This chart shows the average daily high and low temperatures in August for Simi, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in August in Simi

Daily Precipitation in August in Simi

The chart below shows the average daily precipitation in August for Simi, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect it to stay dry all month in Simi.

Daily Precipitation in August in Simi

Daily UV index in August in Simi

This chart shows the average daily UV index in August in Simi, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in August in Simi

Temperature in August in Simi over the years

This chart shows the average temperature in August in Simi, measured in degrees Celsius, over the past few years.

Temperature in August in Simi Over the Years

Total precipitation in August in Simi over the years

This chart shows the average precipitation in August in Simi, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in August in Simi over the years

Daily weather in August for Simi

Click on any day in August to get detailed info about the usual weather on that day in Simi. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in August in Simi

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Average weather in Simi by month

Click on a month below to see detailed weather info for Simi. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Simi for all months at once

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