July weather forecast
Selma, CA

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Weather in July

July in Selma, California, is a torrid summer month, with temperature in the range of an average high of 100.9°F (38.3°C) and an average low of 66°F (18.9°C).

Temperature

July, recording an average high temperature of 100.9°F (38.3°C) and a low temperature of 66°F (18.9°C), is Selma's warmest month.

Humidity

With an average relative humidity of 29%, July is the least humid month.

Rainfall

In Selma, California, during July, the rain falls for 2.3 days and regularly aggregates up to 0.08" (2mm) of precipitation. Throughout the year, there are 60.9 rainfall days, and 12.48" (317mm) of precipitation is accumulated.

Daylight

The average length of the day in July is 14h and 22min.
On the first day of July, sunrise is at 5:44 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:05 pm PDT.

Sunshine

The month with the most sunshine is July, with an average of 12.2h of sunshine.

UV index

The month with the highest UV index is July, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 8 in July leads to these guidelines:
Don't neglect protection; skin and eyes can be burned swiftly if left exposed. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.

Frequently asked questions

What part of the year is the hottest?

The warmest temperatures occur during July, when averages reach a peak of 100.9°F (38.3°C) and a low of 66°F (18.9°C).

How hot does it get in Selma in July?

July temperatures vary between a high-temperature of 100.9°F (38.3°C) and a low-temperature of 66°F (18.9°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in May is evaluated at 82.4°F (28°C).

What is the least humid month?

July is the least humid month, with an average relative humidity of 29%.

What is the average humidity in July?

In July, the average relative humidity is 29%.

How much does it rain in July?

In July, the rain falls for 2.3 days. Throughout July, 0.08" (2mm) of precipitation is accumulated.

How many hours of daylight does Selma have in July?

The average day length in July is 14h and 22min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:44 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:05 pm PDT.

What month has the most sunshine?

With an average of 12.2h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Selma have in July?

The average sunshine duration in July is 12.2h.

What is the month with the highest UV index?

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

How high is the UV index in July?

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

Average temperature in July
Selma, CA

Average temperature in July - Selma, CA
  • Average high temperature in July: 100.9°F

The warmest month (with the highest average high temperature) is July (100.9°F).
The month with the lowest average high temperature is December (56.5°F).

  • Average low temperature in July: 66°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is December (42.1°F).

Average pressure in July
Selma, CA

Average pressure in July - Selma, CA
  • Average pressure in July: 29.91"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).

Average wind speed in July
Selma, CA

Average wind speed in July - Selma, CA
  • Average wind speed in July: 5.4mph

The windiest month (with the highest average wind speed) is June (6.1mph).
The calmest months (with the lowest average wind speed) are January, November and December (4.2mph).

Average humidity in July
Selma, CA

Average humidity in July - Selma, CA
  • Average humidity in July: 29%

The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is July (29%).

Average rainfall in July
Selma, CA

Average rainfall in July - Selma, CA
  • Average rainfall in July: 0.08"

The wettest month (with the highest rainfall) is March (2.32").
The driest month (with the least rainfall) is August (0.04").

Average rainfall days in July
Selma, CA

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

The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is August (0.9 days).

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

Average daylight in July / Average sunshine in July - Selma, 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 July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in July
Selma, CA

Average sunshine days in July - Selma, CA
  • Average sunshine days in July: 27.9 days

The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is March (19.4 days).

Average UV index in July
Selma, CA

Average UV index in July - Selma, 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).

Average cloud cover in July
Selma, CA

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

The month with the most cloud cover is March (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 4).

Average visibility in July
Selma, CA

Average visibility in July - Selma, 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).

Selma, California, USA

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