June weather forecast and climate
Onyx, CA

Weather in June

The first month of the summer, June, is a moderately hot month in Onyx, California, with average temperature varying between 79.3°F (26.3°C) and 52.7°F (11.5°C).

Temperature

In June, the average high-temperature rises, from a comfortable 67.8°F (19.9°C) in May, to a warm 79.3°F (26.3°C). The average low-temperature, in June, is 52.7°F (11.5°C).

Humidity

In Onyx, the average relative humidity is 35%.

Rainfall

The month with the least rainfall is June when the rain falls for 1.3 days and typically collects 0.08" (2mm) of precipitation.

Snowfall

In Onyx snow does not fall in May through October.

Daylight

With an average of 14.6h of daylight, June has the longest days of the year.

Sunshine

June and July, with an average of 12.1h of sunshine, are months with the most sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Onyx. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in June in Onyx?

In Onyx, California, in June, the average high-temperature is 79.3°F (26.3°C), and the average low-temperature is 52.7°F (11.5°C).

What is the average humidity in June in Onyx?

In June, the average relative humidity in Onyx is 35%.

How much does it rain in Onyx in June?

In Onyx, California, in June, it is raining for 1.3 days, with typically 0.08" (2mm) of accumulated precipitation.

What is the driest month in Onyx?

The month with the least rainfall in Onyx is June when the rain falls for 1.3 days and typically collects 0.08" (2mm) of precipitation.

When it does not snow in Onyx?

In Onyx snow does not fall in May through October.

When are the longest days in Onyx?

June has the longest days of the year in Onyx, with an average of 14.6h of daylight.

What is the average length of the day in June in Onyx?

In Onyx, California, the average length of the day in June is 14.6h.

What is the month with the most sunshine in Onyx?

Months with the most sunshine in Onyx, California, are June and July, with an average of 12.1h of sunshine.

How long on average sun shines in June in Onyx?

In June, the average sunshine in Onyx, California, is 12.1h.

What are the months with the highest UV index in Onyx?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Onyx.

How high is the UV index in June in Onyx?

In Onyx, California, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in June
Onyx, CA

Average temperature in June - Onyx, CA
  • Average high temperature in June: 79.3°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (48.7°F).

  • Average low temperature in June: 52.7°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is December (30.9°F).

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Average pressure in June
Onyx, CA

Average pressure in June - Onyx, CA
  • Average pressure in June: 29.85"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in June
Onyx, CA

Average wind speed in June - Onyx, CA
  • Average wind speed in June: 7.3mph

The windiest months (with the highest average wind speed) are May and June (7.3mph).
The calmest months (with the lowest average wind speed) are January and September (5.4mph).

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Average humidity in June
Onyx, CA

Average humidity in June - Onyx, CA
  • Average humidity in June: 35%

The month with the highest relative humidity is February (59%).
The month with the lowest relative humidity is August (31%).

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Average rainfall in June
Onyx, CA

Average rainfall in June - Onyx, CA
  • Average rainfall in June: 0.08"

The wettest month (with the highest rainfall) is January (2.48").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in June
Onyx, CA

Average rainfall days in June - Onyx, CA
  • Average rainfall days in June: 1.3 days

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is June (1.3 days).

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Average snowfall in June
Onyx, CA

Average snowfall in June - Onyx, CA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (3.15").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Onyx, CA

Average snowfall days in June - Onyx, CA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (2.7 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Onyx, CA
  • Average daylight in June: 14.6h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in June: 12.1h

Months with the most sunshine are June and July (Average sunshine: 12.1h).
Months with the least sunshine are January, February and December (Average sunshine: 6.7).

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Average sunshine days in June
Onyx, CA

Average sunshine days in June - Onyx, CA
  • Average sunshine days in June: 28.3 days

The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is February (19 days).

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Average UV index in June
Onyx, CA

Average UV index in June - Onyx, CA
  • Average UV index in June: 6

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are February, November and December (UV index 2).

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Average cloud cover in June
Onyx, CA

Average cloud cover in June - Onyx, CA
  • Average cloud cover in June: 6

The month with the most cloud cover is March (Cloud cover 26).
Months with the least cloud cover are August and September (Cloud cover 5).

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Average visibility in June
Onyx, CA

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

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

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