July weather forecast
Fort Irwin, CA

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Weather in July

July is a sweltering summer month in Fort Irwin, California, with an average temperature ranging between max 98.2°F (36.8°C) and min 74.1°F (23.4°C).

Temperature

With average high temperatures of 98.2°F (36.8°C) and lows of 74.1°F (23.4°C), July is the warmest month.

Humidity

In July, the average relative humidity in Fort Irwin is 22%.

Rainfall

In July, in Fort Irwin, the rain falls for 4.3 days. Throughout July, 0.28" (7mm) of precipitation is accumulated. Throughout the year, in Fort Irwin, California, there are 39 rainfall days, and 3.27" (83mm) of precipitation is accumulated.

Snowfall

In Fort Irwin, snow does not fall in February through December.

Daylight

In July, the average length of the day in Fort Irwin is 14h and 16min.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:05 pm. On the last day of July, in Fort Irwin, sunrise is at 5:55 am and sunset at 7:50 pm PDT.

Sunshine

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

UV index

The months with the highest UV index in Fort Irwin are June and July, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 8 in July suggests the following recommendations:
Remember to safeguard yourself. Rapid damage can occur to skin and eyes without protection. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What are the warmest months in Fort Irwin?

Fort Irwin's warmest temperatures are experienced in July, with average high temperatures of 98.2°F (36.8°C) and lows of 74.1°F (23.4°C).

How hot is it in Fort Irwin in July?

In July, the average high-temperature and low-temperature in Fort Irwin, California, are 98.2°F (36.8°C) and 74.1°F (23.4°C) respectively.

What is the average humidity in July in Fort Irwin?

In July, the average relative humidity in Fort Irwin is 22%.

How much does it rain in Fort Irwin in July?

In Fort Irwin, in July, it is raining for 4.3 days, with typically 0.28" (7mm) of accumulated precipitation.

When it does not snow in Fort Irwin?

In Fort Irwin, snow does not fall in February through December.

What is the average length of the day in July in Fort Irwin?

In Fort Irwin, California, the average day length in July is 14h and 16min.

What time are sunrise and sunset in July in Fort Irwin?

In July, on the first day of the month, sunrise is at 5:36 am and sunset at 8:05 pm. On the last day of the month, in Fort Irwin, California, sunrise is at 5:55 am and sunset at 7:50 pm PDT.

What is the month with the most sunshine in Fort Irwin?

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

How long on average sun shines in July in Fort Irwin?

The average sunshine duration in July in Fort Irwin, California, is 12.1h.

What is the month with the highest UV index in Fort Irwin?

June and July, with an average maximum UV index of 8, are months with the highest UV index in Fort Irwin, California.

How high is the UV index in July in Fort Irwin?

The average daily maximum UV index in July is 8. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
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
Fort Irwin, CA

Average temperature in July - Fort Irwin, CA
  • Average high temperature in July: 98.2°F

The warmest month (with the highest average high temperature) is July (98.2°F).
The month with the lowest average high temperature is December (55°F).

  • Average low temperature in July: 74.1°F

The month with the highest average low temperature is August (74.7°F).
The coldest month (with the lowest average low temperature) is December (40.1°F).

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Average pressure in July
Fort Irwin, CA

Average pressure in July - Fort Irwin, CA
  • Average pressure in July: 29.84"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.79"Hg).

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Average wind speed in July
Fort Irwin, CA

Average wind speed in July - Fort Irwin, CA
  • Average wind speed in July: 8.8mph

The windiest month (with the highest average wind speed) is May (11.7mph).
The calmest month (with the lowest average wind speed) is January (6mph).

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Average humidity in July
Fort Irwin, CA

Average humidity in July - Fort Irwin, CA
  • Average humidity in July: 22%

The month with the highest relative humidity is December (47%).
The month with the lowest relative humidity is August (21%).

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Average rainfall in July
Fort Irwin, CA

Average rainfall in July - Fort Irwin, CA
  • Average rainfall in July: 0.28"

The wettest month (with the highest rainfall) is December (0.51").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in July
Fort Irwin, CA

Average rainfall days in July - Fort Irwin, CA
  • Average rainfall days in July: 4.3 days

The month with the highest number of rainy days is December (4.6 days).
The month with the least rainy days is June (0.6 days).

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Average snowfall in July
Fort Irwin, CA

Average snowfall in July - Fort Irwin, CA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in July
Fort Irwin, CA

Average snowfall days in July - Fort Irwin, CA
  • Average snowfall days in July: 0 days

The months with the highest number of snowfall days are January and December (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in July /
Average sunshine in July
Fort Irwin, CA

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • 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 January (Average sunshine: 7h and 6min).

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Average sunshine days in July
Fort Irwin, CA

Average sunshine days in July - Fort Irwin, CA
  • Average sunshine days in July: 23.8 days

The month with the most sunshine days is June (29 days).
The month with the least sunshine days is February (23.5 days).

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Average UV index in July
Fort Irwin, CA

Average UV index in July - Fort Irwin, CA
  • Average UV index in July: 8

The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are November and December (UV index 3).

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Average cloud cover in July
Fort Irwin, CA

Average cloud cover in July - Fort Irwin, CA
  • Average cloud cover in July: 8

The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is June (Cloud cover 4).

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Average visibility in July
Fort Irwin, CA

Average visibility in July - Fort Irwin, 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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Fort Irwin, California, USA

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