June weather forecast
Sierraville, CA

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Weather in June

The first month of the summer, June, is a pleasant month in Sierraville, California, with an average temperature varying between 42.1°F (5.6°C) and 72.7°F (22.6°C).

Temperature

The shift into June is characterized by a rise in the average high-temperature, transitioning from May's moderate 60.6°F (15.9°C) to a pleasant 72.7°F (22.6°C). Sierraville records a pronounced decline from the day's peak to an average nighttime low-temperature of 42.1°F (5.6°C) throughout June.

Humidity

In June, the average relative humidity is 50%.

Rainfall

In Sierraville, in June, it is raining for 5.3 days, with typically 0.43" (11mm) of accumulated precipitation. Throughout the year, in Sierraville, there are 80.1 rainfall days, and 22.95" (583mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, September through December. June is the last month it regularly snows. During 0.5 snowfall days, in June, Sierraville aggregates 0.28" (7mm) of snow. In Sierraville, during the entire year, snow falls for 69.3 days and aggregates up to 103.5" (2629mm) of snow.

Daylight

The month with the longest days in Sierraville, California, is June, with an average of 14h and 54min of daylight.
On the first day of the month, sunrise is at 5:35 am and sunset at 8:23 pm. On the last day of June, sunrise is at 5:37 am and sunset at 8:33 pm PDT.

Sunshine

In Sierraville, the average sunshine in June is 11.7h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Sierraville. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 5 during June translates into these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are June temperatures in Sierraville?

The high-temperature, in June, in Sierraville, records 72.7°F (22.6°C), while the low-temperature is 42.1°F (5.6°C).

What is the average humidity in June in Sierraville?

In Sierraville, the average relative humidity in June is 50%.

How many days does it rain in June in Sierraville?

In June, in Sierraville, the rain falls for 5.3 days. Throughout June, 0.43" (11mm) of precipitation is accumulated.

What is the last month it snows in Sierraville?

June is the last month it regularly snows in Sierraville. During 0.5 snowfall days, in June, Sierraville aggregates 0.28" (7mm) of snow.

When are the longest days in Sierraville?

June has the longest days of the year in Sierraville, with an average of 14h and 54min of daylight.

How many hours of daylight does Sierraville have in June?

In Sierraville, the average day length in June is 14h and 55min.

What time are sunrise and sunset in June in Sierraville?

In June, on the first day of the month, sunrise is at 5:35 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:33 pm PDT.

How many hours of sunshine does Sierraville have in June?

The average sunshine duration in June in Sierraville, California, is 11.7h.

When is the highest UV index in Sierraville?

The months with the highest UV index in Sierraville are June through August, with an average maximum UV index of 5.

How high is the UV index in June in Sierraville?

The average daily maximum UV index in June in Sierraville, California, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe 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
Sierraville, CA

Average temperature in June - Sierraville, CA
  • Average high temperature in June: 72.7°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (37.2°F).

  • Average low temperature in June: 42.1°F

The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).

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Average pressure in June
Sierraville, CA

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

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in June
Sierraville, CA

Average wind speed in June - Sierraville, CA
  • Average wind speed in June: 5.9mph

The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).

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Average humidity in June
Sierraville, CA

Average humidity in June - Sierraville, CA
  • Average humidity in June: 50%

The months with the highest relative humidity are January and March (81%).
The months with the lowest relative humidity are July and August (40%).

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Average rainfall in June
Sierraville, CA

Average rainfall in June - Sierraville, CA
  • Average rainfall in June: 0.43"

The wettest month (with the highest rainfall) is March (4.02").
The driest month (with the least rainfall) is August (0.2").

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Average rainfall days in June
Sierraville, CA

Average rainfall days in June - Sierraville, CA
  • Average rainfall days in June: 5.3 days

The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is July (3.3 days).

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Average snowfall in June
Sierraville, CA

Average snowfall in June - Sierraville, CA
  • Average snowfall in June: 0.28"

The month with the highest snowfall is December (22.52").
The months with the least snowfall are July and August (0").

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Average snowfall days in June
Sierraville, CA

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

The month with the highest number of snowfall days is March (14.7 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in June / Average sunshine in June - Sierraville, CA
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
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 0min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in June
Sierraville, CA

Average sunshine days in June - Sierraville, CA
  • Average sunshine days in June: 23.7 days

The month with the most sunshine days is August (26 days).
The month with the least sunshine days is March (11.8 days).

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Average UV index in June
Sierraville, CA

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

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).

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Average cloud cover in June
Sierraville, CA

Average cloud cover in June - Sierraville, CA
  • Average cloud cover in June: 14

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 7).

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Average visibility in June
Sierraville, CA

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

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

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Sierraville, California, USA

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