July weather forecast
Temecula, CA

Share
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 July

The mid-year in Temecula, July, retains the summer vibrancy with the weather conditions hardly deviating from June. It features the highest temperature of the year which hovers around 86°F (30°C). July also witnesses the maximum daylight hours, only second to June, making it a month full of sunny days and warm evenings. The weather remains consistent creating a perfect summertime ambiance for barbecues and open-air events. Though July is the closest to the peak of the summer season, the constant wind flow keeps the intense heat at bay making the overall climate comfortably hot.

Temperature

As July sets, the average high-temperature shows a slight increase, moving up from a warm 80.6°F (27°C) in June to a tropical 86°F (30°C). Temecula reports a considerable drop from daytime temperatures in July, recording an average nighttime figure of 61°F (16.1°C).

Heat index

For July, the heat index is evaluated at a tropical 89.6°F (32°C). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital 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

In Temecula, the average relative humidity in July is 56%.

Rainfall

In Temecula, in July, during 5 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. Throughout the year, there are 60.6 rainfall days, and 9.37" (238mm) of precipitation is accumulated.

Daylight

In Temecula, the average length of the day in July is 14h and 7min.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:02 pm. On the last day of July, sunrise is at 6:00 am and sunset at 7:48 pm PDT.

Sunshine

The month with the most sunshine is July, with an average of 12.1h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In July, the UV index of 6 transforms into the following advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
[Resources]

Frequently asked questions

How hot is July in Temecula?

In Temecula, in July, the average high-temperature is 86°F (30°C), and the average low-temperature is 61°F (16.1°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 89.6°F (32°C).

What is the average humidity in July in Temecula?

In July, the average relative humidity is 56%.

How much does it rain in Temecula in July?

In Temecula, California, during July, the rain falls for 5 days and regularly aggregates up to 0.51" (13mm) of precipitation.

How many hours of daylight does Temecula have in July?

In Temecula, California, the average day length in July is 14h and 7min.

When are sunrise and sunset in July in Temecula?

In July, on the first day of the month, sunrise is at 5:42 am and sunset at 8:02 pm. On the last day of the month, in Temecula, sunrise is at 6:00 am and sunset at 7:48 pm PDT.

What month has the most sunshine in Temecula?

July has the most sunshine of the year, with an average of 12.1h of sunshine.

How long on average sun shines in July in Temecula?

The average sunshine duration in July in Temecula is 12.1h.

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 in Temecula, California.

How high is the UV index in July in Temecula?

In Temecula, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Temecula, CA

Average temperature in July - Temecula, CA
  • Average high temperature in July: 86°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 July: 61°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).

[Resources]

Average pressure in July
Temecula, CA

Average pressure in July - Temecula, CA
  • Average pressure in July: 29.89"Hg

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

[Resources]

Average wind speed in July
Temecula, CA

Average wind speed in July - Temecula, CA
  • Average wind speed in July: 4.7mph

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).

[Resources]

Average humidity in July
Temecula, CA

Average humidity in July - Temecula, CA
  • Average humidity in July: 56%

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

[Resources]

Average rainfall in July
Temecula, CA

Average rainfall in July - Temecula, CA
  • Average rainfall in July: 0.51"

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

[Resources]

Average rainfall days in July
Temecula, CA

Average rainfall days in July - Temecula, CA
  • Average rainfall days in July: 5 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).

[Resources]

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

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in July: 12h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

[Resources]

Average sunshine days in July
Temecula, CA

Average sunshine days in July - Temecula, CA
  • Average sunshine days in July: 23 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).

[Resources]

Average UV index in July
Temecula, CA

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

The 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).

[Resources]

Average cloud cover in July
Temecula, CA

Average cloud cover in July - Temecula, CA
  • Average cloud cover in July: 9

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

[Resources]

Average visibility in July
Temecula, CA

Average visibility in July - Temecula, CA
  • Average visibility in July: 6mi

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

[Resources]

Temecula, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location