August weather forecast
Reno, NV

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Big signage at the entrance into Reno, Nevada
Big signage at the entrance into Reno, Nevada

Weather in August

In August, Reno continues to bask in the warmth of the sun. Although there's a slight dip from July, temperatures manage to reach a formidable high of 83.1°F (28.4°C). August showcases a major reduction in rainfall, recording a minuscule 0.16" (4mm). Ample sunshine and dry conditions characteristically mark the weather of this month. The attractions of Reno remain busy with tourists, whereas locals find respite in air-conditioned indoors.

Temperature

As August takes hold, the average high-temperature is a still warm 83.1°F (28.4°C), nearly mirroring that of the previous month. Reno reports a steady low-temperature average of 55.4°F (13°C) throughout August, revealing a large deviation from the daytime high.

Humidity

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

Rainfall

The month with the least rainfall in Reno is August, when the rain falls for 2.8 days and typically collects 0.16" (4mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

In Reno, the average length of the day in August is 13h and 40min.
On the first day of August, sunrise is at 5:59 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:31 pm PDT.

Sunshine

In Reno, the average sunshine in August is 11.9h.

UV index

In August, the average daily maximum UV index in Reno is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high UV index of 5 in August translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during August?

The high-temperature, in August, in Reno, is 83.1°F (28.4°C), while the low-temperature averages to 55.4°F (13°C).

What are the least humid months?

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

What is the average humidity in August?

In August, the average relative humidity is 28%.

What is the driest month?

The month with the least rainfall is August, when the rain falls for 2.8 days and typically collects 0.16" (4mm) of precipitation.

How much does it rain in August?

In Reno, in August, during 2.8 rainfall days, 0.16" (4mm) of precipitation is typically accumulated.

When it does not snow?

June through August are months without snowfall.

Does it snow in August?

In Reno, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Reno have in August?

In August, the average day length is 13h and 40min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:59 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:31 pm PDT.

How many hours of sunshine does Reno have in August?

In August, the average sunshine duration is 11.9h.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from 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
Reno, NV

Average temperature in August - Reno, NV
  • Average high temperature in August: 83.1°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 (38.3°F).

  • Average low temperature in August: 55.4°F

The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).

Average pressure in August
Reno, NV

Average pressure in August - Reno, NV
  • Average pressure in August: 29.93"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).

Average wind speed in August
Reno, NV

Average wind speed in August - Reno, NV
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is January (5mph).

Average humidity in August
Reno, NV

Average humidity in August - Reno, NV
  • Average humidity in August: 28%

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

Average rainfall in August
Reno, NV

Average rainfall in August - Reno, NV
  • Average rainfall in August: 0.16"

The wettest month (with the highest rainfall) is March (1.42").
The driest month (with the least rainfall) is August (0.16").

Average rainfall days in August
Reno, NV

Average rainfall days in August - Reno, NV
  • Average rainfall days in August: 2.8 days

The month with the highest number of rainy days is March (11.6 days).
The month with the least rainy days is August (2.8 days).

Average snowfall in August
Reno, NV

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

The month with the highest snowfall is March (6.1").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Reno, NV

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

The month with the highest number of snowfall days is December (7.6 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in August / Average sunshine in August - Reno, NV
  • Average daylight in August: 13h 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 August: 11h and 5min

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

Average sunshine days in August
Reno, NV

Average sunshine days in August - Reno, NV
  • Average sunshine days in August: 25.8 days

The month with the most sunshine days is October (26.3 days).
The month with the least sunshine days is March (15.7 days).

Average UV index in August
Reno, NV

Average UV index in August - Reno, NV
  • Average UV index in August: 5

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).

Average cloud cover in August
Reno, NV

Average cloud cover in August - Reno, NV
  • Average cloud cover in August: 8

The month with the most cloud cover is December (Cloud cover 34).
The months with the least cloud cover are July and August (Cloud cover 8).

Average visibility in August
Reno, NV

Average visibility in August - Reno, 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).

Reno, Nevada, USA

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