August Weather in Hartley, United States

Last updated: June 24, 2025

In August, the average temperature in Hartley, United States is a warm 24°C (76°F). Expect temperatures to range from a minimum of 11°C (52°F) to a scorching maximum of 44°C (111°F). Notably, you'll enjoy zero precipitation over the course of the month, with an average humidity level of just 36%. Perfect for those seeking clear skies and sunshine!

August Temperature in Hartley

In August in Hartley, the average temperature is 24°C (76°F). The maximum can reach 44°C (111°F), and the minimum can be as low as 11°C (52°F). Be prepared for a wide temperature range, so pack accordingly to enjoy your travels!

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

The chart illustrates August temperature patterns in Hartley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hartley, August typically has an average temperature of 24°C (76°F), with highs reaching up to 44°C (111°F) and lows dropping to around 11°C (52°F).

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

August Precipitation in Hartley

In Hartley in August, the precipitation amount is 0 mm (0.0 in) during 0 days.

August Precipitation Trends in Hartley

The chart displays monthly precipitation patterns in Hartley, 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 Hartley, August typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 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 Hartley

In Hartley in August, humidity is 36%. With an average temperature of 24°C (76°F), this humidity feels like a comfortable and pleasant climate for traveling, making outdoor activities enjoyable without the oppressive stickiness often associated with higher humidity levels.

August Average Humidity in Hartley

This chart illustrates the average monthly humidity levels in Hartley, 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 Hartley is approximately 36%, 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 Hartley

In Hartley 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 Hartley.

Maximum UV Index Levels in Hartley for August

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

Data source: Hartley 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 Hartley Compares to Other Months

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

This table compares monthly weather conditions in Hartley, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	124 mm (4.9 inches)	84%	moderate
February Weather	12°C (54°F)	106 mm (4.2 inches)	84%	moderate
March Weather	13°C (56°F)	79 mm (3.1 inches)	83%	high
April Weather	17°C (62°F)	30 mm (1.2 inches)	81%	very high
May Weather	20°C (68°F)	18 mm (0.7 inches)	74%	very high
June Weather	24°C (75°F)	2 mm (0.1 inches)	64%	extreme
July Weather	25°C (77°F)	0 mm (0.0 inches)	44%	extreme
August Weather	24°C (76°F)	0 mm (0.0 inches)	36%	very high
September Weather	23°C (74°F)	1 mm (0.0 inches)	44%	very high
October Weather	19°C (66°F)	27 mm (1.1 inches)	65%	high
November Weather	13°C (56°F)	38 mm (1.5 inches)	84%	moderate
December Weather	10°C (50°F)	85 mm (3.3 inches)	83%	moderate