July weather forecast
Visalia, CA

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Weather in July

In July, Visalia reaches its annual heat peak with temperatures possibly soaring up to 100.6°F (38.1°C). The abundant sunshine and high temperature have residents seeking solace in refreshing swimming pools, coastal destinations, or air-conditioned venues. The warm nights and balmy mornings serve as a reminder of the ongoing summer season. Despite the high temperatures, daily outdoor activities continue, fuelled by the days that last for more than 14 hours. This month holds the record for the lowest humidity and rainfall, welcoming those who prefer a sun-focused holiday season.

Temperature

The warmest time of the year in Visalia is July, with temperatures averaging a high of 100.6°F (38.1°C) and a low of 65.1°F (18.4°C).

Humidity

July and August, with an average relative humidity of 31%, are the least humid months.

Rainfall

In Visalia, California, in July, during 2.6 rainfall days, 0.12" (3mm) of precipitation is typically accumulated. In Visalia, during the entire year, the rain falls for 62 days and collects up to 12.17" (309mm) of precipitation.

Snowfall

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

Daylight

In Visalia, California, the average length of the day in July is 14h and 21min.
On the first day of July in Visalia, sunrise is at 5:43 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:03 pm PDT.

Sunshine

In Visalia, the average sunshine in July is 12.1h.

UV index

With an average maximum UV index of 8, July is the month with the highest UV index. A UV Index estimate of 8 to 10 represents a very high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 8 transforms into these recommendations:
Always be careful, as unprotected skin and eyes might burn in no time. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What are the warmest months in Visalia?

With average high temperatures of 100.6°F (38.1°C) and lows of 65.1°F (18.4°C), July is the warmest month in Visalia, California.

How hot is it in Visalia in July?

Visalia in July has an average high-temperature of 100.6°F (38.1°C) and an average low-temperature of 65.1°F (18.4°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in May is evaluated at 80.6°F (27°C).

What are the least humid months in Visalia?

July and August, with an average relative humidity of 31%, are the least humid months.

What is the average humidity in July in Visalia?

The average relative humidity in July is 31%.

How much does it rain in Visalia in July?

In Visalia, California, in July, during 2.6 rainfall days, 0.12" (3mm) of precipitation is typically accumulated.

When it does not snow in Visalia?

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

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

In Visalia, California, the average day length in July is 14h and 21min.

What time are sunrise and sunset in July in Visalia?

On the first day of July in Visalia, California, sunrise is at 5:43 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:03 pm PDT.

How many hours of sunshine does Visalia have in July?

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

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

The month with the highest UV index in Visalia, California, is July, with an average maximum UV index of 8.

What is the UV index reading in July in Visalia?

In July, the average daily maximum UV index is 8. A UV Index estimate of 8 to 10 represents a very high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Visalia, CA

Average temperature in July - Visalia, CA
  • Average high temperature in July: 100.6°F

The warmest month (with the highest average high temperature) is July (100.6°F).
The month with the lowest average high temperature is December (56.7°F).

  • Average low temperature in July: 65.1°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is December (41.5°F).

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Average pressure in July
Visalia, CA

Average pressure in July - Visalia, CA
  • Average pressure in July: 29.91"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in July
Visalia, CA

Average wind speed in July - Visalia, CA
  • Average wind speed in July: 4.9mph

The windiest month (with the highest average wind speed) is June (5.4mph).
The calmest month (with the lowest average wind speed) is December (3.8mph).

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Average humidity in July
Visalia, CA

Average humidity in July - Visalia, CA
  • Average humidity in July: 31%

The month with the highest relative humidity is January (67%).
The months with the lowest relative humidity are July and August (31%).

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Average rainfall in July
Visalia, CA

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

The wettest month (with the highest rainfall) is March (2.32").
The driest month (with the least rainfall) is August (0.08").

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Average rainfall days in July
Visalia, CA

Average rainfall days in July - Visalia, CA
  • Average rainfall days in July: 2.6 days

The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is August (1 days).

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Average snowfall days in July
Visalia, CA

Average snowfall days in July - Visalia, 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).

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

Average daylight in July / Average sunshine in July - Visalia, 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 month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in July
Visalia, CA

Average sunshine days in July - Visalia, CA
  • Average sunshine days in July: 27.3 days

The month with the most sunshine days is August (28.4 days).
The month with the least sunshine days is March (19.8 days).

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Average UV index in July
Visalia, CA

Average UV index in July - Visalia, CA
  • Average UV index in July: 8

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in July
Visalia, CA

Average cloud cover in July - Visalia, 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
Visalia, CA

Average visibility in July - Visalia, 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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Visalia, California, USA

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