July weather forecast
Sun Valley, NV

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Weather in July

July, like June, in Sun Valley, Nevada, is a moderately hot summer month, with temperature in the range of an average high of 85.5°F (29.7°C) and an average low of 57.2°F (14°C).

Temperature

July, on average, is the warmest month, registering a high temperature of 85.5°F (29.7°C) and a low of 57.2°F (14°C).

Humidity

July and August, with an average relative humidity of 28%, are the least humid months.

Rainfall

July and August are months with the least rain in Sun Valley when the rain falls for 2.4 days and typically aggregates up to 0.08" (2mm) of rain.

Snowfall

In Sun Valley, snow does not fall in June through August.

Daylight

In Sun Valley, the average length of the day in July is 14h and 38min.
On the first day of the month, sunrise is at 5:35 am and sunset at 8:30 pm. On the last day of July, in Sun Valley, sunrise is at 5:58 am and sunset at 8:12 pm PDT.

Sunshine

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

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Sun Valley, Nevada. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 6 in July, converts into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

What are the warmest months in Sun Valley?

July stands out as Sun Valley's warmest month, with an average high-temperature of 85.5°F (29.7°C) and a low-temperature of 57.2°F (14°C).

Is it hot in Sun Valley during July?

During July, Sun Valley experiences an average high-temperature of 85.5°F (29.7°C) and a low-temperature of 57.2°F (14°C).

What is the least humid month in Sun Valley?

The months with the lowest humidity in Sun Valley, Nevada, are July and August, with an average relative humidity of 28%.

What is the average humidity in July in Sun Valley?

In July, the average relative humidity is 28%.

What is the driest month in Sun Valley?

The months with the least rainfall in Sun Valley, Nevada, are July and August Rain falls for 2.4 days and accumulates 0.08" (2mm) of rain.

How many days does it rain in July in Sun Valley?

In Sun Valley, Nevada, during July, the rain falls for 2.4 days and regularly aggregates up to 0.08" (2mm) of precipitation.

When it does not snow in Sun Valley?

In Sun Valley, Nevada, snow does not fall in June through August.

What is the average length of the day in July in Sun Valley?

In Sun Valley, the average day length in July is 14h and 38min.

When are sunrise and sunset in July in Sun Valley?

In July, on the first day of the month, sunrise is at 5:35 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:12 pm PDT.

What month has the most sunshine in Sun Valley?

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

How long on average sun shines in July in Sun Valley?

The average sunshine duration in July is 12.2h.

When is the highest UV index in Sun Valley?

June and July, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in July in Sun Valley?

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Sun Valley, NV

Average temperature in July - Sun Valley, NV
  • Average high temperature in July: 85.5°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (37.8°F).

  • Average low temperature in July: 57.2°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is December (23.4°F).

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Average pressure in July
Sun Valley, NV

Average pressure in July - Sun Valley, NV
  • Average pressure in July: 29.92"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in July
Sun Valley, NV

Average wind speed in July - Sun Valley, NV
  • Average wind speed in July: 5.9mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is January (4.9mph).

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Average humidity in July
Sun Valley, NV

Average humidity in July - Sun Valley, NV
  • Average humidity in July: 28%

The month with the highest relative humidity is January (73%).
The months with the lowest relative humidity are July and August (28%).

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Average rainfall in July
Sun Valley, NV

Average rainfall in July - Sun Valley, NV
  • Average rainfall in July: 0.08"

The wettest month (with the highest rainfall) is February (1.38").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days in July
Sun Valley, NV

Average rainfall days in July - Sun Valley, NV
  • Average rainfall days in July: 2.4 days

The month with the highest number of rainy days is March (11.2 days).
The month with the least rainy days is August (1.8 days).

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Average snowfall in July
Sun Valley, NV

Average snowfall in July - Sun Valley, NV
  • Average snowfall in July: 0"

The month with the highest snowfall is February (6.06").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in July
Sun Valley, NV

Average snowfall days in July - Sun Valley, NV
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (7.8 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in July /
Average sunshine in July
Sun Valley, NV

Average daylight in July / Average sunshine in July - Sun Valley, NV
  • 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 24min).

  • 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 6min).

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Average sunshine days in July
Sun Valley, NV

Average sunshine days in July - Sun Valley, NV
  • Average sunshine days in July: 27.9 days

The month with the most sunshine days is August (28.2 days).
The month with the least sunshine days is March (15.9 days).

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Average UV index in July
Sun Valley, NV

Average UV index in July - Sun Valley, NV
  • Average UV index in July: 6

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in July
Sun Valley, NV

Average cloud cover in July - Sun Valley, NV
  • Average cloud cover in July: 7

The month with the most cloud cover is December (Cloud cover 33).
The months with the least cloud cover are July and August (Cloud cover 7).

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Average visibility in July
Sun Valley, NV

Average visibility in July - Sun Valley, NV
  • 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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Sun Valley, Nevada, USA

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