August weather forecast
Winchester, NV

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Weather in August

The last month of the summer, August, is another torrid month in Winchester, Nevada, with temperature in the range of an average high of 97.3°F (36.3°C) and an average low of 78.4°F (25.8°C).

Temperature

The advent of August reveals an average high-temperature of a still torrid 97.3°F (36.3°C), showing minimal difference from the prior month. In the month of August, an average of 78.4°F (25.8°C) marks the low-temperature.

Humidity

The average relative humidity in August in Winchester is 21%.

Rainfall

The months with the most rainfall in Winchester are July and August, with an average 0.55" (14mm) of precipitation.

Snowfall

January, March through December are months without snowfall.

Daylight

In Winchester, the average length of the day in August is 13h and 29min.
On the first day of the month, sunrise is at 5:48 am and sunset at 7:45 pm. On the last day of August, in Winchester, Nevada, sunrise is at 6:12 am and sunset at 7:09 pm PDT.

Sunshine

August has the most sunshine of the year, with an average of 12.2h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 8. A UV Index value of 8 to 10 symbolizes a very high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 8 in August translates into the following recommendations:
Never be careless. Unprotected skin and eyes can be harmed swiftly. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

How hot is it in Winchester in August?

The high-temperature in Winchester, Nevada, during August is 97.3°F (36.3°C) and the low-temperature is 78.4°F (25.8°C).

What is the average humidity in August in Winchester?

The average relative humidity in August is 21%.

What is the wettest month in Winchester?

The wettest months in Winchester are July and August, with an average 0.55" (14mm) of rainfall.

How much does it rain in Winchester in August?

In Winchester, in August, during 4.8 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

When it does not snow in Winchester?

In Winchester, snow does not fall in January, March through December.

How many hours of daylight does Winchester have in August?

The average day length in August is 13h and 29min.

When are sunrise and sunset in August in Winchester?

On the first day of August in Winchester, Nevada, sunrise is at 5:48 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:09 pm PDT.

What month has the most sunshine in Winchester?

The month with the most sunshine in Winchester is August, with an average of 12.2h of sunshine.

How long on average sun shines in August in Winchester?

In August, the average sunshine duration in Winchester, Nevada, is 12.2h.

What is the month with the highest UV index in Winchester?

The months with the highest UV index are June through August, with an average maximum UV index of 8.

What is the UV index reading in August in Winchester?

In Winchester, Nevada, the average daily maximum UV index in August is 8. A UV Index value of 8 to 10 symbolizes a very high hazard to health from unsafe exposure to Sun's UV rays.
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 August
Winchester, NV

Average temperature in August - Winchester, NV
  • Average high temperature in August: 97.3°F

The warmest month (with the highest average high temperature) is July (98.4°F).
The month with the lowest average high temperature is December (50.9°F).

  • Average low temperature in August: 78.4°F

The months with the highest average low temperature are July and August (78.4°F).
The coldest month (with the lowest average low temperature) is December (38.8°F).

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Average pressure in August
Winchester, NV

Average pressure in August - Winchester, NV
  • Average pressure in August: 29.83"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.76"Hg).

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Average wind speed in August
Winchester, NV

Average wind speed in August - Winchester, NV
  • Average wind speed in August: 7.1mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is January (5.4mph).

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Average humidity in August
Winchester, NV

Average humidity in August - Winchester, NV
  • Average humidity in August: 21%

The month with the highest relative humidity is January (47%).
The month with the lowest relative humidity is June (15%).

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Average rainfall in August
Winchester, NV

Average rainfall in August - Winchester, NV
  • Average rainfall in August: 0.55"

The wettest months (with the highest rainfall) are July and August (0.55").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in August
Winchester, NV

Average rainfall days in August - Winchester, NV
  • Average rainfall days in August: 4.8 days

The month with the highest number of rainy days is July (6.1 days).
The month with the least rainy days is June (0.9 days).

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Average snowfall in August
Winchester, NV

Average snowfall in August - Winchester, NV
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in August
Winchester, NV

Average snowfall days in August - Winchester, NV
  • Average snowfall days in August: 0 days

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

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Average daylight in August /
Average sunshine in August
Winchester, NV

Average daylight in August / Average sunshine in August - Winchester, NV
  • Average daylight in August: 13h and 3min

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 August: 12h and 1min

The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in August
Winchester, NV

Average sunshine days in August - Winchester, NV
  • Average sunshine days in August: 20.8 days

The month with the most sunshine days is June (27.6 days).
The month with the least sunshine days is July (18.7 days).

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Average UV index in August
Winchester, NV

Average UV index in August - Winchester, NV
  • Average UV index in August: 8

The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in August
Winchester, NV

Average cloud cover in August - Winchester, NV
  • Average cloud cover in August: 6

The months with the most cloud cover are January and December (Cloud cover 19).
The months with the least cloud cover are June and August (Cloud cover 6).

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Average visibility in August
Winchester, NV

Average visibility in August - Winchester, NV
  • Average visibility in August: 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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Winchester, Nevada, USA

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