July weather forecast
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

July

Weather in July

July is a hot summer month in Moreno Valley, California, with an average temperature varying between 17.7°C and 32.1°C.

Temperature

In Moreno Valley, the average high-temperature in July slightly rises, from a moderately hot 28.7°C in June, to a tropical 32.1°C. Despite drastic daytime highs, Moreno Valley logs an average low-temperature reading of 17.7°C throughout July.

Heat index

For most parts of July, the heat index is computed to be a hot 33°C. Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Note that heat index values are valued for light wind and location in the shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

In Moreno Valley, the average relative humidity in July is 45%.

Rainfall

In Moreno Valley, during July, the rain falls for 3.8 days and regularly aggregates up to 6mm of precipitation. Throughout the year, there are 52.6 rainfall days, and 191mm of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall.

Daylight

In Moreno Valley, the average length of the day in July is 14h and 9min.
On the first day of July, sunrise is at 5:41 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:50 pm PDT.

Sunshine

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

UV index

July is the month with the highest UV index, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 7 during July translates into the following directions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Moreno Valley in July?
In July, the average high-temperature and low-temperature are 32.1°C and 17.7°C respectively. In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 33°C.
What is the average humidity in July?
In July, the average relative humidity is 45%.
How many days does it rain in July?
In Moreno Valley, in July, during 3.8 rainfall days, 6mm of precipitation is typically accumulated.
When it does not snow?
January, March through December are months without snowfall.
What is the average length of the day in July in Moreno Valley?
In July, the average day length is 14h and 9min.
When is the sunrise / sunset in July?
On the first day of July, sunrise is at 5:41 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:50 pm PDT.
What is the month with the most sunshine?
June and July, with an average of 12.1h of sunshine, are months with the most sunshine in Moreno Valley.
How many hours of sunshine does Moreno Valley have in July?
In July, the average sunshine duration is 12.1h.
What is the month with the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 7.
What is the UV index reading in July?
The average daily maximum UV index in July in Moreno Valley is 7. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July - Moreno Valley, CA
Average temperature in July
Moreno Valley, CA
  • Average high temperature in July: 32.1°C

The warmest month (with the highest average high temperature) is August (32.6°C).
The month with the lowest average high temperature is December (16°C).

  • Average low temperature in July: 17.7°C

The month with the highest average low temperature is August (18.2°C).
The coldest months (with the lowest average low temperature) are February and December (6.4°C).

Average pressure in July - Moreno Valley, CA
Average pressure in July
Moreno Valley, CA
  • Average pressure in July: 1011.9mbar

The month with the highest atmospheric pressure is January (1019.3mbar).
The month with the lowest atmospheric pressure is June (1010.8mbar).

Average wind speed in July - Moreno Valley, CA
Average wind speed in July
Moreno Valley, CA
  • Average wind speed in July: 7.7km/h

The windiest month (with the highest average wind speed) is April (9.2km/h).
The calmest month (with the lowest average wind speed) is September (7km/h).

Average humidity in July - Moreno Valley, CA
Average humidity in July
Moreno Valley, CA
  • Average humidity in July: 45%

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

Average rainfall in July - Moreno Valley, CA
Average rainfall in July
Moreno Valley, CA
  • Average rainfall in July: 6mm

The wettest month (with the highest rainfall) is February (41mm).
The driest month (with the least rainfall) is June (1mm).

Average rainfall days in July - Moreno Valley, CA
Average rainfall days in July
Moreno Valley, CA
  • Average rainfall days in July: 3.8 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).

Average snowfall in July - Moreno Valley, CA
Average snowfall in July
Moreno Valley, CA
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (1mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).

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

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

Average daylight in July / Average sunshine in July - Moreno Valley, CA
Average daylight in July /
Average sunshine in July
Moreno Valley, CA
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in July: 12h and 1min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in July - Moreno Valley, CA
Average sunshine days in July
Moreno Valley, CA
  • Average sunshine days in July: 24.7 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).

Average UV index in July - Moreno Valley, CA
Average UV index in July
Moreno Valley, CA
  • Average UV index in July: 7

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

Average cloud cover in July - Moreno Valley, CA
Average cloud cover in July
Moreno Valley, CA
  • Average cloud cover in July: 6

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

Average visibility in July - Moreno Valley, CA
Average visibility in July
Moreno Valley, CA
  • Average visibility in July: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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