June weather forecast
Chester, CA

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Weather in June

June, the first month of the summer in Chester, is an agreeable month, with an average temperature ranging between min 44.4°F (6.9°C) and max 71.8°F (22.1°C).

Temperature

The start of June brings a shift in the average high-temperature, increasing from May's refreshing 60.3°F (15.7°C) to an agreeable 71.8°F (22.1°C). Chester documents a substantial deviation from daytime highs with a consistent low-temperature of 44.4°F (6.9°C) during June nights.

Humidity

The average relative humidity in June is 53%.

Rainfall

In Chester, California, in June, it is raining for 6.7 days, with typically 0.94" (24mm) of accumulated precipitation. In Chester, California, during the entire year, the rain falls for 98.1 days and collects up to 32.99" (838mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. June is the last month it regularly snows. During 0.5 snowfall days, in June, Chester aggregates 0.55" (14mm) of snow. Throughout the year, there are 66 snowfall days, and 127.72" (3244mm) of snow is accumulated.

Daylight

June has the longest days of the year in Chester, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:29 pm. On the last day of June, sunrise is at 5:38 am and sunset at 8:38 pm PDT.

Sunshine

In June, the average sunshine is 11.7h.

UV index

In June, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 5 during June translates into the following directions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

The high-temperature, in June, in Chester, records 71.8°F (22.1°C), while the low-temperature is 44.4°F (6.9°C).

What is the average humidity in June?

In Chester, the average relative humidity in June is 53%.

How many days does it rain in June?

In Chester, in June, during 6.7 rainfall days, 0.94" (24mm) of precipitation is typically accumulated.

What is the last month it snows?

June is the last month it regularly snows in Chester. During 0.5 snowfall days, in June, Chester aggregates 0.55" (14mm) of snow.

When are the longest days?

June has the longest days of the year, with an average of 15h and 0min of daylight.

How many hours of daylight does Chester have in June?

The average day length in June is 15h and 0min.

When are sunrise and sunset in June in Chester?

On the first day of June, sunrise is at 5:36 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:38 pm PDT.

How long on average sun shines in June?

In Chester, the average sunshine duration in June is 11.7h.

What is the UV index intensity in June?

In June, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Chester, CA

Average temperature in June - Chester, CA
  • Average high temperature in June: 71.8°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is December (38.3°F).

  • Average low temperature in June: 44.4°F

The month with the highest average low temperature is July (49.5°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).

Average pressure in June
Chester, CA

Average pressure in June - Chester, CA
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
Chester, CA

Average wind speed in June - Chester, CA
  • Average wind speed in June: 5.7mph

The windiest month (with the highest average wind speed) is March (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in June
Chester, CA

Average humidity in June - Chester, CA
  • Average humidity in June: 53%

The month with the highest relative humidity is March (83%).
The month with the lowest relative humidity is July (42%).

Average rainfall in June
Chester, CA

Average rainfall in June - Chester, CA
  • Average rainfall in June: 0.94"

The wettest month (with the highest rainfall) is March (5.59").
The driest month (with the least rainfall) is July (0.39").

Average rainfall days in June
Chester, CA

Average rainfall days in June - Chester, CA
  • Average rainfall days in June: 6.7 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is August (4 days).

Average snowfall in June
Chester, CA

Average snowfall in June - Chester, CA
  • Average snowfall in June: 0.55"

The month with the highest snowfall is March (27.05").
The months with the least snowfall are July and August (0").

Average snowfall days in June
Chester, CA

Average snowfall days in June - Chester, CA
  • Average snowfall days in June: 0.5 days

The month with the highest number of snowfall days is March (14 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in June /
Average sunshine in June
Chester, CA

Average daylight in June / Average sunshine in June - Chester, CA
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 11h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in June
Chester, CA

Average sunshine days in June - Chester, CA
  • Average sunshine days in June: 21.2 days

The month with the most sunshine days is August (25 days).
The month with the least sunshine days is March (10.9 days).

Average UV index in June
Chester, CA

Average UV index in June - Chester, CA
  • Average UV index in June: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are February and November (UV index 1).

Average cloud cover in June
Chester, CA

Average cloud cover in June - Chester, CA
  • Average cloud cover in June: 16

The month with the most cloud cover is March (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 7).

Average visibility in June
Chester, CA

Average visibility in June - Chester, CA
  • Average visibility in June: 6mi

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Chester, California, USA

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