The weather in September in Visalia

It's hot in September in Visalia with an average temperature of 33°C. Temperatures this month range from a low of 29°C to a high of 37°C. At night, you can expect temperatures between 13°C and 19°C.

September is an awesome month to be in Visalia for sunny weather. You’ll have high temperatures and not much chance of rain this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September 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 45°C in 2022, Visalia reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 21°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 7°C to a highest value of 27°C.

Rainfall amount

According to weather history, there is only 1,6 mm of precipitation in September. The wind speed is around 3 Bft, mostly coming from the West.

Daily weather in September for Visalia

Click on any day in September 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.

September weather comparison

  Visalia New York
Average temperature 33°C 27°C
Max. temperature 37°C 31°C
Min. temperature 13°C -5°C
Total precipitation 1,6 mm 57 mm
Rainy days 1 day 9 days

Start of September

The month of September starts in Visalia with hot temps, averaging around 37°C during the day and nights around 19°C.

Mid September

By mid-September, daytime temps drop to around 33°C, with nights around 16°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.

End of September

By the end of September, the average daytime temperature in Visalia is around 32°C, while nighttime temps are about 15°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 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 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 September in Visalia, California. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in September in Visalia

Temperature in September in Visalia over the years

Precipitation charts

These charts show the average amount of precipitation in September 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 September in Visalia

Total precipitation in September in Visalia over the years

Daily UV index in September in Visalia

This chart shows the average daily UV index in September 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 September 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.