July weather forecast
Alta Sierra, CA

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Weather in July

July is a tropical summer month in Alta Sierra, California, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 90.1°F (32.3°C).

Temperature

The warmest time of the year is July, with temperatures averaging a high of 90.1°F (32.3°C) and a low of 60.1°F (15.6°C).

Humidity

July is the least humid month, with an average relative humidity of 37%.

Rainfall

The months with the least rainfall are July and August Rain falls for 1.1 days and accumulates 0.04" (1mm) of rain.

Snowfall

June through October are months without snowfall.

Daylight

The average length of the day in July is 14h and 36min.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:34 pm. On the last day of July, sunrise is at 6:04 am and sunset at 8:16 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 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, a daily maximum UV index of 7 leads to the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

In Alta Sierra, the peak temperatures are generally noted in July, averaging a high of 90.1°F (32.3°C) and a low of 60.1°F (15.6°C).

How hot is it in July?

The average high-temperature and low-temperature during July are 90.1°F (32.3°C) and 60.1°F (15.6°C) respectively. In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 82.4°F (28°C).

What is the least humid month in Alta Sierra?

The least humid month in Alta Sierra is July, with an average relative humidity of 37%.

What is the average humidity in July?

In July, the average relative humidity is 37%.

What is the driest month?

The months with the least rainfall are July and August Rain falls for 1.1 days and accumulates 0.04" (1mm) of rain.

How much does it rain in July?

In Alta Sierra, during July, the rain falls for 1.1 days and regularly aggregates up to 0.04" (1mm) of precipitation.

When it does not snow?

June through October are months without snowfall.

What is the average length of the day in July?

In July, the average day length is 14h and 36min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:42 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:16 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 Alta Sierra have in July?

In July, the average sunshine duration is 12.2h.

When is the highest UV index?

With an average maximum UV index of 7, July is the month with the highest UV index.

What is the UV index intensity in July?

The average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high hazard to health 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
Alta Sierra, CA

Average temperature in July - Alta Sierra, CA
  • Average high temperature in July: 90.1°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is December (51.3°F).

  • Average low temperature in July: 60.1°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is December (37.2°F).

Average pressure in July
Alta Sierra, CA

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in July
Alta Sierra, CA

Average wind speed in July - Alta Sierra, CA
  • Average wind speed in July: 5mph

The windiest month (with the highest average wind speed) is February (6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in July
Alta Sierra, CA

Average humidity in July - Alta Sierra, CA
  • Average humidity in July: 37%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is July (37%).

Average rainfall in July
Alta Sierra, CA

Average rainfall in July - Alta Sierra, CA
  • Average rainfall in July: 0.04"

The wettest month (with the highest rainfall) is March (6.57").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in July
Alta Sierra, CA

Average rainfall days in July - Alta Sierra, CA
  • Average rainfall days in July: 1.1 days

The month with the highest number of rainy days is March (15.1 days).
The month with the least rainy days is July (1.1 days).

Average snowfall in July
Alta Sierra, CA

Average snowfall in July - Alta Sierra, CA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (6.42").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in July
Alta Sierra, CA

Average snowfall days in July - Alta Sierra, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is March (2.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Alta Sierra, CA

Average daylight in July / Average sunshine in July - Alta Sierra, CA
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • 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 January (Average sunshine: 5h and 42min).

Average sunshine days in July
Alta Sierra, CA

Average sunshine days in July - Alta Sierra, CA
  • Average sunshine days in July: 29.8 days

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (14.8 days).

Average UV index in July
Alta Sierra, CA

Average UV index in July - Alta Sierra, CA
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is November (UV index 2).

Average cloud cover in July
Alta Sierra, CA

Average cloud cover in July - Alta Sierra, CA
  • Average cloud cover in July: 4

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in July
Alta Sierra, CA

Average visibility in July - Alta Sierra, 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).

Alta Sierra, California, USA

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