June weather forecast
Chiriaco Summit, CA

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Weather in June

June, the first month of the summer in Chiriaco Summit, is a tropical month, with an average temperature fluctuating between 68.5°F (20.3°C) and 91.8°F (33.2°C).

Temperature

A shift in the average high-temperature is noticeable in June, changing from a moderately hot 82°F (27.8°C) in May to a tropical 91.8°F (33.2°C). Chiriaco Summit, in June, experiences a marked contrast from daytime zeniths to a steady average low-temperature of 68.5°F (20.3°C).

Humidity

June is the least humid month, with an average relative humidity of 29%.

Rainfall

The months with the least rainfall in Chiriaco Summit, California, are May and June Rain falls for 1.5 days and accumulates 0.12" (3mm) of rain.

Daylight

With an average of 14h and 24min of daylight, June has the longest days of the year in Chiriaco Summit, California.
On the first day of June in Chiriaco Summit, California, sunrise is at 5:33 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 7:57 pm PDT.

Sunshine

The month with the most sunshine is June, with an average of 12.2h of sunshine.

UV index

In June, the average daily maximum UV index in Chiriaco Summit is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, an average UV index of 7 transforms into the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

How hot does it get in Chiriaco Summit in June?

In Chiriaco Summit, 91.8°F (33.2°C) is the average high-temperature and 68.5°F (20.3°C) is the average low-temperature during June.

What is the least humid month in Chiriaco Summit?

With an average relative humidity of 29%, June is the least humid month in Chiriaco Summit.

What is the average humidity in June in Chiriaco Summit?

The average relative humidity in June in Chiriaco Summit, California, is 29%.

What is the driest month in Chiriaco Summit?

May and June are months with the least rain in Chiriaco Summit when the rain falls for 1.5 days and typically aggregates up to 0.12" (3mm) of rain.

How many days does it rain in June in Chiriaco Summit?

In June, in Chiriaco Summit, the rain falls for 1.5 days. Throughout June, 0.12" (3mm) of precipitation is accumulated.

When are the longest days in Chiriaco Summit?

June has the longest days of the year in Chiriaco Summit, with an average of 14h and 24min of daylight.

How many hours of daylight does Chiriaco Summit have in June?

In Chiriaco Summit, California, the average day length in June is 14h and 21min.

When is the sunrise / sunset in June in Chiriaco Summit?

In June, on the first day of the month, sunrise is at 5:33 am and sunset at 7:48 pm. On the last day of the month, in Chiriaco Summit, California, sunrise is at 5:36 am and sunset at 7:57 pm PDT.

What month has the most sunshine in Chiriaco Summit?

With an average of 12.2h of sunshine, June has the most sunshine of the year.

How long on average sun shines in June in Chiriaco Summit?

In Chiriaco Summit, California, the average sunshine duration in June is 12.2h.

How high is the UV index in June in Chiriaco Summit?

In Chiriaco Summit, the average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Chiriaco Summit, CA

Average temperature in June - Chiriaco Summit, CA
  • Average high temperature in June: 91.8°F

The warmest month (with the highest average high temperature) is July (95.4°F).
The month with the lowest average high temperature is December (60.6°F).

  • Average low temperature in June: 68.5°F

The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is December (46.8°F).

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Average pressure in June
Chiriaco Summit, CA

Average pressure in June - Chiriaco Summit, CA
  • Average pressure in June: 29.8"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).

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Average wind speed in June
Chiriaco Summit, CA

Average wind speed in June - Chiriaco Summit, CA
  • Average wind speed in June: 7.8mph

The windiest month (with the highest average wind speed) is May (8.2mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).

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Average humidity in June
Chiriaco Summit, CA

Average humidity in June - Chiriaco Summit, CA
  • Average humidity in June: 29%

The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is June (29%).

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Average rainfall in June
Chiriaco Summit, CA

Average rainfall in June - Chiriaco Summit, CA
  • Average rainfall in June: 0.12"

The wettest month (with the highest rainfall) is July (0.79").
The driest months (with the least rainfall) are May and June (0.12").

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Average rainfall days in June
Chiriaco Summit, CA

Average rainfall days in June - Chiriaco Summit, CA
  • Average rainfall days in June: 1.5 days

The month with the highest number of rainy days is July (6.9 days).
The month with the least rainy days is June (1.5 days).

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Average daylight in June /
Average sunshine in June
Chiriaco Summit, CA

Average daylight in June / Average sunshine in June - Chiriaco Summit, CA
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in June: 12h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

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Average sunshine days in June
Chiriaco Summit, CA

Average sunshine days in June - Chiriaco Summit, CA
  • Average sunshine days in June: 27.3 days

The month with the most sunshine days is October (27.4 days).
The month with the least sunshine days is July (19.4 days).

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Average UV index in June
Chiriaco Summit, CA

Average UV index in June - Chiriaco Summit, CA
  • Average UV index in June: 7

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in June
Chiriaco Summit, CA

Average cloud cover in June - Chiriaco Summit, CA
  • Average cloud cover in June: 4

The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 4).

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Average visibility in June
Chiriaco Summit, CA

Average visibility in June - Chiriaco Summit, CA
  • Average visibility in June: 6mi

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

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Chiriaco Summit, California, USA

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