June weather forecast and climate
Moreno Valley, CA

Marina on Lake Perris State Park in Moreno Valley, California, with visible piers, luxury boats, and high hills
Marina on Lake Perris State Park in Moreno Valley, California, with visible piers, luxury boats, and high hills

Weather in June

The first month of the summer, June, is also a moderately hot month in Moreno Valley, California, with average temperature varying between 57.2°F (14°C) and 83.7°F (28.7°C).

Temperature

In Moreno Valley, the average high-temperature slightly increases, from 75.6°F (24.2°C) in May, to a still moderately hot 83.7°F (28.7°C). The average low-temperature, is 57.2°F (14°C).

Heat index

The average heat index is calculated to 84.7°F (29.3°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the 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 'feels like', 'apparent temperature', 'felt air temperature', or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like pregnancy, clothing, metabolic differences, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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

The average relative humidity in June is 50%.

Rainfall

June is the month with the least rainfall in Moreno Valley. Rain falls for 1.3 days and accumulates 0.04" (1mm) of precipitation.

Snowfall

January, March through December are months without snowfall.

Daylight

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

Sunshine

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

UV index

In June, the average daily maximum UV index in Moreno Valley is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV radiation for average individuals.
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. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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 Moreno Valley?

In Moreno Valley, in June, the average high-temperature is 83.7°F (28.7°C), and the average low-temperature is 57.2°F (14°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that combines both air temperature and relative humidity, in June is evaluated at 84.7°F (29.3°C).

What is the average humidity in June in Moreno Valley?

In June, the average relative humidity is 50%.

How much does it rain in Moreno Valley in June?

In June, in Moreno Valley, California, the rain falls for 1.3 days. Throughout June, 0.04" (1mm) of precipitation is accumulated.

What is the driest month in Moreno Valley?

The month with the least rainfall in Moreno Valley, California, is June when the rain falls for 1.3 days and typically collects 0.04" (1mm) of precipitation.

When it does not snow in Moreno Valley?

In Moreno Valley, California, snow does not fall in January, March through December.

When are the longest days in Moreno Valley?

The month with the longest days in Moreno Valley, California, is June, with an average of 14.4h of daylight.

What is the average length of the day in June in Moreno Valley?

In Moreno Valley, California, the average length of the day in June is 14.4h.

What are the months with the most sunshine in Moreno Valley?

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

How many hours of sunshine does Moreno Valley have in June?

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

How high is the UV index in June in Moreno Valley?

In Moreno Valley, California, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.

Average temperature in June
Moreno Valley, CA

Average temperature in June - Moreno Valley, CA
  • Average high temperature in June: 83.7°F

The warmest month (with the highest average high temperature) is August (90.7°F).
The month with the lowest average high temperature is December (60.8°F).

  • Average low temperature in June: 57.2°F

The month with the highest average low temperature is August (64.8°F).
The coldest months (with the lowest average low temperature) are February and December (43.5°F).

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Average pressure in June
Moreno Valley, CA

Average pressure in June - Moreno Valley, CA
  • Average pressure in June: 29.85"

The month with the highest atmospheric pressure is January (30.1").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in June
Moreno Valley, CA

Average wind speed in June - Moreno Valley, CA
  • Average wind speed in June: 5.1mph

The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).

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Average humidity in June
Moreno Valley, CA

Average humidity in June - Moreno Valley, CA
  • Average humidity in June: 50%

Months with the highest relative humidity are February and May (56%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in June
Moreno Valley, CA

Average rainfall in June - Moreno Valley, CA
  • Average rainfall in June: 0.04"

The wettest month (with the highest rainfall) is February (1.61").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in June
Moreno Valley, CA

Average rainfall days in June - Moreno Valley, CA
  • Average rainfall days in June: 1.3 days

The month with the highest number of rainy days is March (7.7 days).
The month with the least rainy days is June (1.3 days).

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Average snowfall in June
Moreno Valley, CA

Average snowfall in June - Moreno Valley, CA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.04").
Months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in June
Moreno Valley, CA

Average snowfall days in June - Moreno Valley, CA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (0.1 days).
Months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in June /
Average sunshine in June
Moreno Valley, CA

Average daylight in June / Average sunshine in June - Moreno Valley, 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: 9.9h).

  • Average sunshine in June: 12.1h

Months with the most sunshine are June and July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6.8h).

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Average sunshine days in June
Moreno Valley, CA

Average sunshine days in June - Moreno Valley, CA
  • Average sunshine days in June: 27.8 days

The month with the most sunshine days is June (27.8 days).
The month with the least sunshine days is February (20.3 days).

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Average UV index in June
Moreno Valley, CA

Average UV index in June - Moreno Valley, CA
  • Average UV index in June: 6

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are November and December (UV index 3).

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Average cloud cover in June
Moreno Valley, CA

Average cloud cover in June - Moreno Valley, CA
  • Average cloud cover in June: 7

The month with the most cloud cover is March (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in June
Moreno Valley, CA

Average visibility in June - Moreno Valley, 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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