The weather in June in Barstow

It's hot in June in Barstow with an average temperature of 37°C. Temperatures this month range from a low of 34°C to a high of 40°C. At night, you can expect temperatures between 17°C and 24°C.

June isn’t a good month to be in Barstow. The average temperature of 37°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 June for Barstow, 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 2021, Barstow reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 24°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 30°C.

Rainfall amount

According to weather history, there is only 0,6 mm of precipitation in June. The wind speed is around 5 Bft, mostly coming from the West.

Daily weather in June for Barstow

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

June weather comparison

  Barstow New York
Average temperature 37°C 27°C
Max. temperature 40°C 31°C
Min. temperature 17°C -5°C
Total precipitation 0,6 mm 78 mm
Rainy days 1 day 11 days

Start of June

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

Mid June

By mid-June, 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 June

By the end of June, the average daytime temperature in Barstow is around 39°C, while nighttime temps are about 23°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 9 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 Barstow for all months and discover the best travel time

Temperature charts

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

Daily Temperature in June in Barstow

Temperature in June in Barstow over the years

Precipitation charts

These charts show the average amount of precipitation in June in Barstow, 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 June in Barstow

Total precipitation in June in Barstow over the years

Daily UV index in June in Barstow

This chart shows the average daily UV index in June in Barstow, 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 June in Barstow

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Average weather in Barstow by month

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