July weather forecast
Fresno, CA

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The artificial Millerton Lake near Fresno in California
The artificial Millerton Lake near Fresno in California

Weather in July

The zenith of summer in Fresno is reached in July. With the mercury soaring to a sweltering 99.7°F, it holds the title for the hottest month of the year. Despite this intense heat, there is only a minor increase in relative humidity, which helps to mitigate the overwhelming hot conditions to an extent. Simultaneously, the sunlight dominates the days, and the wind moves at a gentle speed, offering some respite from the searing heat. As such, Fresno's weather in July is characterized by clear, hot, and sunny conditions, making it a true embodiment of the summer season.

Temperature

July, marked by an average high-temperature of 99.7°F and a low-temperature of 67.3°F, is the warmest month in Fresno, California.

Humidity

With an average relative humidity of 28%, July is the least humid month.

Rainfall

In Fresno, in July, it is raining for 2.3 days, with typically 0.12" of accumulated precipitation. In Fresno, California, during the entire year, the rain falls for 59.3 days and collects up to 10.43" of precipitation.

Daylight

In Fresno, the average length of the day in July is 14h and 23min.
On the first day of the month, sunrise is at 5:43 am and sunset at 8:22 pm. On the last day of July, in Fresno, sunrise is at 6:04 am and sunset at 8:06 pm PDT.

Sunshine

June through August, with an average of 12.1h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 7 translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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FAQ

What month is the hottest in Fresno?

Fresno's warmest weather arrives in July, when temperatures average a high of 99.7°F and a low of 67.3°F.

How hot does it get in Fresno in July?

Fresno in July has an average high-temperature of 99.7°F and an average low-temperature of 67.3°F. In May, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is appraised at 80.6°F.

What is the least humid month in Fresno?

July is the least humid month in Fresno, California, with an average relative humidity of 28%.

What is the average humidity in July in Fresno?

In Fresno, the average relative humidity in July is 28%.

How many days does it rain in July in Fresno?

In Fresno, California, in July, during 2.3 rainfall days, 0.12" of precipitation is typically accumulated.

What is the average length of the day in July in Fresno?

In Fresno, the average day length in July is 14h and 23min.

When are sunrise and sunset in July in Fresno?

In July, on the first day of the month, sunrise is at 5:43 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:06 pm PDT.

What are the months with the most sunshine in Fresno?

The months with the most sunshine in Fresno are June through August, with an average of 12.1h of sunshine.

How many hours of sunshine does Fresno have in July?

In Fresno, the average sunshine duration in July is 12.1h.

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

The months with the highest UV index are June through August, with an average maximum UV index of 7.

What is the UV index intensity in July in Fresno?

In July, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Fresno, CA

Average temperature in July - Fresno, CA
  • Average high temperature in July: 99.7°F

The warmest month (with the highest average high temperature) is July (99.7°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in July: 67.3°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

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Average pressure in July
Fresno, CA

Average pressure in July - Fresno, CA
  • Average pressure in July: 29.92"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in July
Fresno, CA

Average wind speed in July - Fresno, CA
  • Average wind speed in July: 5.2mph

The windiest month (with the highest average wind speed) is June (5.8mph).
The calmest month (with the lowest average wind speed) is November (3.8mph).

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Average humidity in July
Fresno, CA

Average humidity in July - Fresno, CA
  • Average humidity in July: 28%

The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is July (28%).

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Average rainfall in July
Fresno, CA

Average rainfall in July - Fresno, CA
  • Average rainfall in July: 0.12"

The wettest month (with the highest rainfall) is March (2.01").
The driest months (with the least rainfall) are June and August (0.08").

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Average rainfall days in July
Fresno, CA

Average rainfall days in July - Fresno, CA
  • Average rainfall days in July: 2.3 days

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1.2 days).

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

Average daylight in July / Average sunshine in July - Fresno, CA
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in July: 12h and 1min

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

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Average sunshine days in July
Fresno, CA

Average sunshine days in July - Fresno, CA
  • Average sunshine days in July: 27.1 days

The month with the most sunshine days is August (28.2 days).
The month with the least sunshine days is March (19.5 days).

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Average UV index in July
Fresno, CA

Average UV index in July - Fresno, CA
  • Average UV index in July: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in July
Fresno, CA

Average cloud cover in July - Fresno, CA
  • Average cloud cover in July: 5

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in July
Fresno, CA

Average visibility in July - Fresno, 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).

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Fresno, California, USA

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