August Weather in Coulterville, United States

Last updated: June 24, 2025

In August, the average temperature in Coulterville, United States hovers around 25°C (77°F), providing a warm and inviting atmosphere. Temperatures can vary, with a minimum of 13°C (55°F) and a peak of 36°C (97°F). Visitors should be prepared for some rain, as precipitation averages 110 mm (4.3 in) over 11 days, contributing to a lush environment. Expect a cozy average humidity of 82%, making this a uniquely tropical experience.

August Temperature in Coulterville

In August in Coulterville, the average temperature is 25°C (77°F). Maximum can reach 36°C (97°F) and minimum can be as low as 13°C (55°F). Overall, it's a pleasant time to visit Coulterville, perfect for enjoying outdoor activities while being prepared for varying temperatures.

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

The chart illustrates August temperature patterns in Coulterville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coulterville, August typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 13°C (55°F).

Data source: Temperature data for Coulterville generated using information from the Copernicus Climate Change Service.

August Precipitation in Coulterville

In Coulterville in August, the precipitation amount is 110 mm (4.3 in) spread over 11 days.

August Precipitation Trends in Coulterville

The chart displays monthly precipitation patterns in Coulterville, 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 Coulterville, August typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Coulterville

In Coulterville in August, humidity is 82%. With an average temperature of 25°C (77°F), this humidity feels like a warm, oppressive blanket enveloping you as you explore, making every step feel more laborious and prompting the need for frequent hydration breaks.

August Average Humidity in Coulterville

This chart illustrates the average monthly humidity levels in Coulterville, 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 Coulterville is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Coulterville

In Coulterville 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 Coulterville.

Maximum UV Index Levels in Coulterville for August

The chart shows the monthly maximum UV Index (UVI) for Coulterville 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 Coulterville typically reaches 10, which falls under the very high exposure category.

Data source: Coulterville 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 Coulterville Compares to Other Months

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

This table compares monthly weather conditions in Coulterville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	88 mm (3.5 inches)	84%	moderate
February Weather	3°C (37°F)	101 mm (4.0 inches)	82%	moderate
March Weather	9°C (48°F)	142 mm (5.6 inches)	84%	high
April Weather	13°C (57°F)	137 mm (5.4 inches)	83%	very high
May Weather	20°C (69°F)	164 mm (6.5 inches)	80%	extreme
June Weather	25°C (78°F)	94 mm (3.7 inches)	83%	extreme
July Weather	27°C (81°F)	90 mm (3.6 inches)	82%	very high
August Weather	25°C (77°F)	110 mm (4.3 inches)	82%	very high
September Weather	23°C (73°F)	64 mm (2.5 inches)	79%	very high
October Weather	16°C (60°F)	121 mm (4.8 inches)	79%	high
November Weather	7°C (45°F)	85 mm (3.4 inches)	88%	moderate
December Weather	5°C (40°F)	79 mm (3.1 inches)	87%	moderate