Monthly 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 January

January, the same as December, is another enjoyable winter month in Moreno Valley, California, with average temperature ranging between max 63°F (17.2°C) and min 44.8°F (7.1°C). In Moreno Valley, California, the average high-temperature in January is practically the same as in December - a still enjoyable 63°F (17.2°C). Weather in January »

Weather in February

February, the last month of the winter, in Moreno Valley, is another comfortable month, with average temperature ranging between min 43.5°F (6.4°C) and max 62.6°F (17°C). In Moreno Valley, the average high-temperature in February is practically the same as in January - a still comfortable 62.6°F (17°C). Weather in February »

Weather in March

The first month of the spring, March, is still a comfortable month in Moreno Valley, California, with average temperature ranging between max 66.6°F (19.2°C) and min 45.7°F (7.6°C). In March, the average high-temperature is relatively the same as in February - a still enjoyable 66.6°F (19.2°C). Weather in March »

Weather in April

April in Moreno Valley, California, is a pleasant spring month, with average temperature varying between 71.2°F (21.8°C) and 48.7°F (9.3°C). In April, the average high-temperature is almost the same as in March - a pleasant 71.2°F (21.8°C). Weather in April »

Weather in May

May, the last month of the spring, in Moreno Valley, is a moderately hot month, with average temperature varying between 52.3°F (11.3°C) and 75.6°F (24.2°C). In Moreno Valley, the average high-temperature is essentially the same as in April - a warm 75.6°F (24.2°C). Weather in May »

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). 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). Weather in June »

Weather in July

July is a tropical summer month in Moreno Valley, California, with temperature in the range of an average high of 89.8°F (32.1°C) and an average low of 63.9°F (17.7°C). In Moreno Valley, California, the average high-temperature in July marginally rises, from a moderately hot 83.7°F (28.7°C) in June, to a hot 89.8°F (32.1°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Moreno Valley, California, with average temperature ranging between max 90.7°F (32.6°C) and min 64.8°F (18.2°C). With an average high-temperature of 90.7°F (32.6°C) and an average low-temperature of 64.8°F (18.2°C), August is the warmest month. The average heat index is estimated at a tropical 92.5°F (33.6°C). Weather in August »

Weather in September

September, the first month of the autumn, in Moreno Valley, is still a tropical month, with average temperature varying between 86.4°F (30.2°C) and 62.6°F (17°C). In September, the average high-temperature is practically the same as in August - a still hot 86.4°F (30.2°C). Weather in September »

Weather in October

October, like September, in Moreno Valley, California, is a moderately hot autumn month, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 55.8°F (13.2°C). In Moreno Valley, the average high-temperature slightly decreases, from a tropical 86.4°F (30.2°C) in September, to a moderately hot 77.9°F (25.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in Moreno Valley, California, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 48.9°F (9.4°C). In Moreno Valley, the average high-temperature drops, from a moderately hot 77.9°F (25.5°C) in October, to an agreeable 68.9°F (20.5°C). Weather in November »

Weather in December

December, the first month of the winter, in Moreno Valley, is also an enjoyable month, with average temperature ranging between max 60.8°F (16°C) and min 43.5°F (6.4°C). With an average high-temperature of 60.8°F (16°C) and an average low-temperature of 43.5°F (6.4°C), December is the coldest month. Weather in December »
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FAQ

How many days does it rain in Moreno Valley?

In Moreno Valley, during the entire year, the rain falls for 52.6 days and collects up to 7.52" (191mm) of precipitation.

How much does it snow in Moreno Valley?

In Moreno Valley, California, during the entire year, snow aggregates up to 0.04" (1mm).

When it does not snow in Moreno Valley?

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

What are the most humid months in Moreno Valley?

February and May, with an average relative humidity of 56%, are most humid months in Moreno Valley.

What is the rainiest month in Moreno Valley?

The month with the most rainfall in Moreno Valley, California, is February when the rain falls for 6.1 days and typically aggregates up to 1.61" (41mm) of precipitation.

When does it snow in Moreno Valley?

The only month with snowfall in Moreno Valley is February.

When does it snow the most in Moreno Valley?

The month with the most snowfall is February when snow falls for 0.1 days and typically aggregates up to 0.04" (1mm) of snow.

What is the driest month in Moreno Valley?

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

When are the longest days in Moreno Valley?

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

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

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

What is the month with the highest UV index in Moreno Valley?

The month with the highest UV index is July, with an average maximum UV index of 7.

What is the warmest month in Moreno Valley?

With an average high-temperature of 90.7°F (32.6°C) and an average low-temperature of 64.8°F (18.2°C), August is the warmest month in Moreno Valley, California.

What is the least humid month in Moreno Valley?

August is the least humid month in Moreno Valley, California, with an average relative humidity of 42%.

When is the lowest UV index in Moreno Valley?

Months with the lowest UV index are November and December, with an average maximum UV index of 3.

What is the coldest month in Moreno Valley?

The coldest month in Moreno Valley is December, with an average high-temperature of 60.8°F (16°C) and an average low-temperature of 43.5°F (6.4°C).

What is the month with the shortest days in Moreno Valley?

December has the shortest days of the year, with an average of 9.9h of daylight.

What is the month with the least sunshine in Moreno Valley?

The month with the least sunshine is December, with an average of 6.8h of sunshine.

Average temperature
Moreno Valley, CA

Average temperature - Moreno Valley, CA

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).

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
Moreno Valley, CA

Average pressure - Moreno Valley, CA

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
Moreno Valley, CA

Average wind speed - Moreno Valley, CA

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
Moreno Valley, CA

Average humidity - Moreno Valley, CA

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
Moreno Valley, CA

Average rainfall - Moreno Valley, CA

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
Moreno Valley, CA

Average rainfall days - Moreno Valley, CA

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
Moreno Valley, CA

Average snowfall - Moreno Valley, CA

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
Moreno Valley, CA

Average snowfall days - Moreno Valley, CA

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 / Average sunshine
Moreno Valley, CA

Average daylight / Average sunshine - Moreno Valley, CA

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

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
Moreno Valley, CA

Average sunshine days - Moreno Valley, CA

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 visibility
Moreno Valley, CA

Average visibility - Moreno Valley, CA

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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