The weather in July in California

It's pleasantly warm in July in California with an average temperature of 20°C. Temperatures this month range from a low of 20°C to a high of 21°C. At night, you can expect temperatures between 14°C and 17°C.

Looking for great weather? July is a good time to be in California. The temperatures are nice, and there’s not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for California, Peru. 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 25°C in 2015, California reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 16°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 3°C to a highest value of 22°C.

Rainfall amount

According to weather history, there is only 8,3 mm of precipitation in July. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in July for California

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

July weather comparison

  California New York
Average temperature 20°C 31°C
Max. temperature 21°C 33°C
Min. temperature 14°C -5°C
Total precipitation 8,3 mm 160 mm
Rainy days 4 days 18 days

Start of July

The month of July starts in California with mild temps, averaging around 21°C during the day and nights around 17°C.

Mid July

By mid-July, daytime temps stay steady at around 21°C, with nights around 16°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of July

By the end of July, the average daytime temperature in California is around 20°C, while nighttime temps are about 16°C. No precipitation expected at the end of the month; it’ll be mostly sunny.

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.

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

Curious about the weather in other parts of Peru? Check out the climate and weather for spots like Lima, Cusco, Machu Picchu, or explore other destinations in Peru.

Temperature charts

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

Daily Temperature in July in California

Temperature in July in California over the years

Precipitation charts

These charts show the average amount of precipitation in July in California, Peru. 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 July in California

Total precipitation in July in California over the years

Daily UV index in July in California

This chart shows the average daily UV index in July in California, 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 July in California

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Average weather in California by month

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