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August Weather in Tuolumne City, United States

Last updated: June 24, 2025

In August, the average temperature in Tuolumne City, United States is a warm 25°C (77°F). Temperatures can vary significantly, with a minimum of 11°C (52°F) and a scorching maximum of 39°C (103°F). Expect a dry climate, with only 1 mm (0.0 in) of precipitation over 0 days, and experience comfortable levels of humidity at 54%.

August Temperature in Tuolumne City

In August in Tuolumne City, the average temperature is 25°C (77°F). Maximums can reach 39°C (103°F) and minimums can be as low as 11°C (52°F). This makes it an ideal time for travelers to enjoy a variety of outdoor activities while being prepared for fluctuating temperatures.

August Weather in Tuolumne City: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Tuolumne City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tuolumne City, August typically has an average temperature of 25°C (77°F), with highs reaching up to 39°C (103°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec434447546070777670595043
Data source: Temperature data for Tuolumne City 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 Tuolumne City

In Tuolumne City in August, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

August Precipitation Trends in Tuolumne City

The chart displays monthly precipitation patterns in Tuolumne City, 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 Tuolumne City, August typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec22322324610262601650105167
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Tuolumne City

In Tuolumne City in August humidity is 54%. With an average temperature of 25°C (77°F), this humidity feels like a comfortable yet slightly sticky embrace, perfect for exploring the vibrant streets and enjoying leisurely outdoor activities without feeling overheated.

August Average Humidity in Tuolumne City

This chart illustrates the average monthly humidity levels in Tuolumne City, 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 Tuolumne City is approximately 54%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%84%82%78%71%64%59%54%55%62%78%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Tuolumne City

In Tuolumne City 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 Tuolumne City.

Maximum UV Index Levels in Tuolumne City for August

The chart shows the monthly maximum UV Index (UVI) for Tuolumne City 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 Tuolumne City typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589111111109743
Data source: Tuolumne City 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 Tuolumne City Compares to Other Months

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

This table compares monthly weather conditions in Tuolumne City, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)222 mm (8.8 inches)82%moderate
February Weather7°C (44°F)223 mm (8.8 inches)84%moderate
March Weather8°C (47°F)246 mm (9.7 inches)82%very high
April Weather12°C (54°F)102 mm (4.0 inches)78%very high
May Weather15°C (60°F)62 mm (2.5 inches)71%extreme
June Weather21°C (70°F)6 mm (0.2 inches)64%extreme
July Weather25°C (78°F)0 mm (0.0 inches)58%extreme
August Weather25°C (77°F)1 mm (0.0 inches)54%very high
September Weather21°C (70°F)6 mm (0.2 inches)55%very high
October Weather15°C (59°F)50 mm (2.0 inches)62%high
November Weather10°C (50°F)105 mm (4.1 inches)78%moderate
December Weather6°C (43°F)167 mm (6.6 inches)80%moderate

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