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Normal weather for Idyllwild in August

It's hot in August in Idyllwild with an average temperature of 41°C. Temperatures this month range from a low of 38°C to a high of 43°C. At night, you can expect temperatures between 25°C and 28°C.

According to weather history, there is only 8,4 mm of precipitation in August. The wind speed is around 4 Bft, mostly coming from the West.

Idyllwild in August

New York
Temperature Average Temperature
41°C 30°C
Sun High Temp
43°C 31°C
Sun Low Temp
38°C 28°C
Rain Total Precipitation
8,4 mm 79 mm
Rain Rainy Days
1 day 13 days

Start of August

The month of August starts in Idyllwild with hot temps, averaging around 41°C during the day and nights around 27°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 stay steady at around 41°C, with nights around 27°C. Not much precipitation expected during this period. It’s mostly dry and sunny. 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 Idyllwild is around 42°C, while nighttime temps are about 27°C. No precipitation expected at the end of the month; it’ll be mostly sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

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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.

Is August a good time to visit Idyllwild?

August isn’t a good month to be in Idyllwild. The average temperature of 41°C this month is uncomfortably hot for a comfortable stay.

Temperature records for Idyllwild in August

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Daily Temperature in August in Idyllwild

This chart shows the average daily high and low temperatures in August for Idyllwild, 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 Idyllwild

Daily Precipitation in August in Idyllwild

The chart below shows the average daily precipitation in August for Idyllwild, 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 about 1 day of precipitation in Idyllwild.

Daily Precipitation in August in Idyllwild

Daily UV Index in August in Idyllwild

This chart shows the average daily UV index in August in Idyllwild, 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 Idyllwild

Temperature in August in Idyllwild Over the Years

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

Temperature in August in Idyllwild Over the Years

Total Precipitation in August in Idyllwild Over the Years

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

Precipitation in August in Idyllwild Over the Years

Daily Climate in August for Idyllwild

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

Weather experiences in August in Idyllwild

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Average Weather in Idyllwild by Month

Click on a month below to see detailed weather info for Idyllwild. 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 Idyllwild for all months at once

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