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August Weather in Ritzville, United States

Last updated: June 24, 2025

In August, the average temperature in Ritzville, United States is a pleasant 25°C (77°F). However, be prepared for more extreme conditions with a minimum temperature of 10°C (50°F) and a scorching maximum of 41°C (106°F). Rainfall is minimal, with an average precipitation of only 7 mm (0.3 in) over 2 days. Expect an average humidity of 62%, making it a comfortable yet occasionally warm month.

August Temperature in Ritzville

In August in Ritzville, the average temperature is 25°C (77°F). Maximum temperatures can reach 41°C (106°F), while minimums can drop as low as 10°C (50°F). It’s advisable to pack for both warm and cool conditions when traveling during this time.

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

The chart illustrates August temperature patterns in Ritzville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ritzville, August typically has an average temperature of 25°C (77°F), with highs reaching up to 41°C (106°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec333343516270787765504033
Data source: Temperature data for Ritzville 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 Ritzville

In Ritzville in August, the precipitation amount is 7 mm (0.3 in) over a period of 2 days.

August Precipitation Trends in Ritzville

The chart displays monthly precipitation patterns in Ritzville, 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 Ritzville, August typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec5143413324131717385143
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Ritzville

In Ritzville in August humidity is 62%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making travel enjoyable yet slightly sticky, so staying hydrated and taking breaks in the shade is essential for a comfortable experience.

August Average Humidity in Ritzville

This chart illustrates the average monthly humidity levels in Ritzville, 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 Ritzville is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%82%77%79%77%62%60%80%87%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Ritzville

In Ritzville in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Ritzville.

Maximum UV Index Levels in Ritzville for August

The chart shows the monthly maximum UV Index (UVI) for Ritzville 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 Ritzville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2456891097532
Data source: Ritzville 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 Ritzville Compares to Other Months

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

This table compares monthly weather conditions in Ritzville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)51 mm (2.0 inches)85%low
February Weather0°C (33°F)43 mm (1.7 inches)86%moderate
March Weather6°C (43°F)41 mm (1.6 inches)86%moderate
April Weather10°C (51°F)33 mm (1.3 inches)82%high
May Weather17°C (62°F)24 mm (1.0 inches)77%very high
June Weather21°C (70°F)12 mm (0.5 inches)79%very high
July Weather26°C (78°F)1 mm (0.1 inches)77%very high
August Weather25°C (77°F)7 mm (0.3 inches)62%very high
September Weather19°C (66°F)17 mm (0.7 inches)60%high
October Weather10°C (50°F)38 mm (1.5 inches)80%moderate
November Weather4°C (40°F)51 mm (2.0 inches)87%moderate
December Weather1°C (33°F)43 mm (1.7 inches)86%low

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