June weather forecast
Temecula, CA

Beautiful sunlit homes in a stunning neighborhood in the Corte Morelia region, Temecula City, California
Beautiful sunlit homes in a stunning neighborhood in the Corte Morelia region, Temecula City, California

Weather in June

The first month of the summer, June, is also a moderately hot month in Temecula, California, with average temperature varying between 80.6°F (27°C) and 54.3°F (12.4°C).

Temperature

In June, the average high-temperature slightly increases, from a moderately hot 73.8°F (23.2°C) in May, to a still warm 80.6°F (27°C). The average low-temperature, in Temecula, is 54.3°F (12.4°C).

Heat index

In June, the average heat index is computed to be 82.8°F (28.2°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, pregnancy, wind, and differences in body mass, height, and shape affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Temecula, the average relative humidity is 61%.

Rainfall

The month with the least rainfall in Temecula is June when the rain falls for 1.4 days and typically collects 0.04" (1mm) of precipitation.

Daylight

June has the longest days of the year, with an average of 14.4h of daylight.

Sunshine

In June, the average sunshine in Temecula is 12h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Temecula. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In June, the average maximum UV index of 6 translate into the following recommendations:
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 Temecula?

The average high-temperature, in June, is 80.6°F (27°C), while the average low-temperature is 54.3°F (12.4°C). In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 82.8°F (28.2°C).

What is the average humidity in June in Temecula?

In Temecula, California, the average relative humidity in June is 61%.

What is the driest month in Temecula?

The month with the least rainfall in Temecula, California, is June when the rain falls for 1.4 days and typically collects 0.04" (1mm) of precipitation.

How many days does it rain in June in Temecula?

In Temecula, in June, during 1.4 rainfall days, 0.04" (1mm) of precipitation is typically accumulated.

When are the longest days in Temecula?

June has the longest days of the year in Temecula, California, with an average of 14.4h of daylight.

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

The average length of the day in June in Temecula is 14.4h.

How many hours of sunshine does Temecula have in June?

The average sunshine in June in Temecula is 12h.

What is the month with the highest UV index in Temecula?

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

How high is the UV index in June in Temecula?

In June, the average daily maximum UV index in Temecula is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in June
Temecula, CA

Average temperature in June - Temecula, CA
  • Average high temperature in June: 80.6°F

The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is December (61.7°F).

  • Average low temperature in June: 54.3°F

The month with the highest average low temperature is August (62.2°F).
The coldest month (with the lowest average low temperature) is February (43.3°F).

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Average pressure in June
Temecula, CA

Average pressure in June - Temecula, CA
  • Average pressure in June: 29.86"

The month with the highest atmospheric pressure is January (30.09").
The month with the lowest atmospheric pressure is June (29.86").

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Average wind speed in June
Temecula, CA

Average wind speed in June - Temecula, CA
  • Average wind speed in June: 4.9mph

The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).

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Average humidity in June
Temecula, CA

Average humidity in June - Temecula, CA
  • Average humidity in June: 61%

The month with the highest relative humidity is May (65%).
The month with the lowest relative humidity is November (52%).

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Average rainfall in June
Temecula, CA

Average rainfall in June - Temecula, CA
  • Average rainfall in June: 0.04"

The wettest month (with the highest rainfall) is December (1.81").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in June
Temecula, CA

Average rainfall days in June - Temecula, CA
  • Average rainfall days in June: 1.4 days

The month with the highest number of rainy days is March (8.2 days).
The month with the least rainy days is June (1.4 days).

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

Average daylight in June / Average sunshine in June - Temecula, CA
  • Average daylight in June: 14.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in June: 12h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6.5h).

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Average sunshine days in June
Temecula, CA

Average sunshine days in June - Temecula, CA
  • Average sunshine days in June: 26.5 days

The month with the most sunshine days is June (26.5 days).
The month with the least sunshine days is February (20.8 days).

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Average UV index in June
Temecula, CA

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

Months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in June
Temecula, CA

Average cloud cover in June - Temecula, CA
  • Average cloud cover in June: 10

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 7).

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Average visibility in June
Temecula, CA

Average visibility in June - Temecula, 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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