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August Weather in Moapa Valley, United States

Last updated: June 24, 2025

In August, the average temperature in Moapa Valley, United States reaches a sizzling 34°C (94°F), with highs soaring up to 46°C (115°F) and dipping to a minimum of 22°C (73°F). During this time, expect a modest 8 mm (0.3 in) of precipitation over 2 days, complemented by an average humidity of just 31%. Embrace the heat and plan accordingly!

August Temperature in Moapa Valley

In August in Moapa Valley, the average temperature is 34°C (94°F). Maximum temperatures can reach 46°C (115°F), while minimums can drop to as low as 22°C (73°F). Travelers should be prepared for extreme heat and ensure they stay hydrated and wear appropriate clothing when visiting.

August Weather in Moapa Valley: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Moapa Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Moapa Valley, August typically has an average temperature of 34°C (94°F), with highs reaching up to 46°C (115°F) and lows dropping to around 22°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec485160707790949385695948
Data source: Temperature data for Moapa Valley 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 Moapa Valley

In Moapa Valley in August, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.

August Precipitation Trends in Moapa Valley

The chart displays monthly precipitation patterns in Moapa Valley, 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 Moapa Valley, August typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec232421570158581918
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Moapa Valley

In Moapa Valley in August, humidity is 31%. With an average temperature of 34°C (94°F), this humidity feels like a warm embrace, making travel invigorating yet slightly heavy, as the air wraps around you, encouraging plenty of hydration and leisurely breaks in shade.

August Average Humidity in Moapa Valley

This chart illustrates the average monthly humidity levels in Moapa Valley, 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 Moapa Valley is approximately 31%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%82%72%62%45%34%30%31%47%62%77%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Moapa Valley

In Moapa Valley in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Moapa Valley.

Maximum UV Index Levels in Moapa Valley for August

The chart shows the monthly maximum UV Index (UVI) for Moapa Valley 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 Moapa Valley typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101112121110753
Data source: Moapa Valley 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 Moapa Valley Compares to Other Months

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

This table compares monthly weather conditions in Moapa Valley, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)23 mm (0.9 inches)80%moderate
February Weather11°C (52°F)24 mm (0.9 inches)82%high
March Weather15°C (60°F)20 mm (0.8 inches)72%very high
April Weather21°C (70°F)5 mm (0.2 inches)62%very high
May Weather25°C (78°F)7 mm (0.3 inches)45%extreme
June Weather32°C (90°F)0 mm (0.0 inches)34%extreme
July Weather35°C (95°F)15 mm (0.6 inches)30%extreme
August Weather34°C (94°F)8 mm (0.3 inches)31%extreme
September Weather29°C (85°F)5 mm (0.2 inches)47%very high
October Weather21°C (69°F)8 mm (0.3 inches)62%high
November Weather15°C (59°F)19 mm (0.7 inches)77%moderate
December Weather9°C (48°F)18 mm (0.7 inches)80%moderate

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