The weather in August in Visalia

It's hot in August in Visalia with an average temperature of 36°C. Temperatures this month range from a low of 32°C to a high of 40°C. At night, you can expect temperatures between 17°C and 21°C.

August isn’t a good month to be in Visalia. The average temperature of 36°C this month is uncomfortably hot for a comfortable stay.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Visalia, California. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 43°C in 2017, Visalia reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 25°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 13°C to a highest value of 26°C.

Rainfall amount

According to weather history, there is only 0,5 mm of precipitation in August. The wind speed is around 3 Bft, mostly coming from the West.

Daily weather in August for Visalia

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

August weather comparison

  Visalia New York
Average temperature 36°C 30°C
Max. temperature 40°C 31°C
Min. temperature 17°C -5°C
Total precipitation 0,5 mm 79 mm
Rainy days 1 day 13 days

Start of August

The month of August starts in Visalia with hot temps, averaging around 36°C during the day and nights around 20°C.

Mid August

By mid-August, daytime temps rise to around 37°C, with nights around 20°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.

End of August

By the end of August, the average daytime temperature in Visalia is around 37°C, while nighttime temps are about 19°C. No precipitation expected at the end of the month; it’ll be mostly sunny.

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UV index

The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

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

Temperature charts

These charts show the average temperatures in August in Visalia, California. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in August in Visalia

Temperature in August in Visalia over the years

Precipitation charts

These charts show the average amount of precipitation in August in Visalia, California. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in August in Visalia

Total precipitation in August in Visalia over the years

Daily UV index in August in Visalia

This chart shows the average daily UV index in August in Visalia, 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.

Weather experiences in August in Visalia

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Average weather in Visalia by month

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