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August Weather in Nevada, United States

Last updated: June 24, 2025

In August, the average temperature in Nevada, United States is a comfortable 25°C (78°F). Expect a range from a refreshing 14°C (57°F) to a sweltering 36°C (97°F). The month typically sees 140 mm (5.5 in) of precipitation spread over about 12 days, with an average humidity of 68%, making it a humid yet pleasant time to explore!

August Temperature in Nevada

In August in Nevada, the average temperature is 25°C (78°F). Maximums can reach 36°C (97°F), while minimums can be as low as 14°C (57°F). This pleasant climate makes Nevada an ideal destination for travelers seeking warm weather and outdoor activities.

August Weather in Nevada: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Nevada, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nevada, August typically has an average temperature of 25°C (78°F), with highs reaching up to 36°C (97°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec353749566777817773594641
Data source: Temperature data for Nevada generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Nevada

In Nevada in August, the total precipitation amount is 140 mm (5.5 in) over the course of 12 days.

August Precipitation Trends in Nevada

The chart displays monthly precipitation patterns in Nevada, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Nevada, August typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec686113312717992107141891165439
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Nevada

In Nevada in August, humidity is 68%. With an average temperature of 25°C (78°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel a bit more intense and sticky, but still manageable for traveling if you stay hydrated and take breaks in the shade.

August Average Humidity in Nevada

This chart illustrates the average monthly humidity levels in Nevada, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Nevada is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%76%78%83%83%78%68%64%70%83%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Nevada

In Nevada in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Nevada.

Maximum UV Index Levels in Nevada for August

The chart shows the monthly maximum UV Index (UVI) for Nevada in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Nevada typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35710101111109753
Data source: Nevada August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How August Weather in Nevada Compares to Other Months

Weather in Nevada varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Nevada, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Nevada, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)68 mm (2.7 inches)81%moderate
February Weather3°C (37°F)61 mm (2.4 inches)78%moderate
March Weather10°C (50°F)133 mm (5.2 inches)76%high
April Weather13°C (56°F)127 mm (5.0 inches)78%very high
May Weather20°C (67°F)179 mm (7.0 inches)83%very high
June Weather25°C (78°F)92 mm (3.6 inches)83%extreme
July Weather27°C (81°F)107 mm (4.2 inches)78%extreme
August Weather25°C (78°F)140 mm (5.5 inches)68%very high
September Weather23°C (74°F)89 mm (3.5 inches)64%very high
October Weather15°C (59°F)116 mm (4.6 inches)70%high
November Weather8°C (47°F)54 mm (2.1 inches)83%moderate
December Weather5°C (41°F)39 mm (1.5 inches)87%moderate

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