July weather forecast
Hesperia, CA

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Weather in July

July, like June, is a hot summer month in Hesperia, California, with an average temperature fluctuating between 66.7°F (19.3°C) and 91.4°F (33°C).

Temperature

In Hesperia, California, July is identified by the highest average temperatures, reaching a peak of 91.4°F (33°C) and a low of 66.7°F (19.3°C).

Humidity

In Hesperia, the average relative humidity in July is 32%.

Rainfall

In July, the rain falls for 4.3 days. Throughout July, 0.39" (10mm) of precipitation is accumulated. Throughout the year, there are 49.8 rainfall days, and 5.71" (145mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In July, the average length of the day is 14h and 11min.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:05 pm. On the last day of July, in Hesperia, sunrise is at 5:59 am and sunset at 7:51 pm PDT.

Sunshine

June and July, with an average of 12.1h of sunshine, are months with the most sunshine in Hesperia.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In July, an average UV index of 7 transforms into the following instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

What time of the year is the hottest?

In Hesperia, July is the month with the highest recorded average temperatures, measuring a high of 91.4°F (33°C) and a low of 66.7°F (19.3°C).

How hot does it get in July?

July temperatures vary between a high-temperature of 91.4°F (33°C) and a low-temperature of 66.7°F (19.3°C).

What is the average humidity in July?

In Hesperia, the average relative humidity in July is 32%.

How many days does it rain in July in Hesperia?

In Hesperia, in July, during 4.3 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

When it does not snow?

In Hesperia, snow does not fall in May through October.

How many hours of daylight does Hesperia have in July?

In Hesperia, the average day length in July is 14h and 11min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:40 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:51 pm PDT.

What is the month with the most sunshine?

The months with the most sunshine are June and July, with an average of 12.1h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 12.1h.

When is the highest UV index?

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

What is the UV index reading in July?

The average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to 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
Hesperia, CA

Average temperature in July - Hesperia, CA
  • Average high temperature in July: 91.4°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is December (54.1°F).

  • Average low temperature in July: 66.7°F

The month with the highest average low temperature is August (67.5°F).
The coldest month (with the lowest average low temperature) is December (38.5°F).

Average pressure in July
Hesperia, CA

Average pressure in July - Hesperia, CA
  • Average pressure in July: 29.87"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in July
Hesperia, CA

Average wind speed in July - Hesperia, CA
  • Average wind speed in July: 7.3mph

The windiest months (with the highest average wind speed) are April and May (9.1mph).
The calmest month (with the lowest average wind speed) is January (6.2mph).

Average humidity in July
Hesperia, CA

Average humidity in July - Hesperia, CA
  • Average humidity in July: 32%

The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is August (30%).

Average rainfall in July
Hesperia, CA

Average rainfall in July - Hesperia, CA
  • Average rainfall in July: 0.39"

The wettest month (with the highest rainfall) is December (1.18").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days in July
Hesperia, CA

Average rainfall days in July - Hesperia, CA
  • Average rainfall days in July: 4.3 days

The month with the highest number of rainy days is March (6.7 days).
The month with the least rainy days is June (0.8 days).

Average snowfall in July
Hesperia, CA

Average snowfall in July - Hesperia, CA
  • Average snowfall in July: 0"

The month with the highest snowfall is November (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Hesperia, CA

Average snowfall days in July - Hesperia, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in July: 12h and 1min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days in July
Hesperia, CA

Average sunshine days in July - Hesperia, CA
  • Average sunshine days in July: 24.1 days

The month with the most sunshine days is June (28.8 days).
The month with the least sunshine days is February (21.6 days).

Average UV index in July
Hesperia, CA

Average UV index in July - Hesperia, 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, February, November and December (UV index 3).

Average cloud cover in July
Hesperia, CA

Average cloud cover in July - Hesperia, CA
  • Average cloud cover in July: 7

The month with the most cloud cover is December (Cloud cover 21).
The months with the least cloud cover are June, August and September (Cloud cover 6).

Average visibility in July
Hesperia, CA

Average visibility in July - Hesperia, 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).

Hesperia, California, USA

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