August Weather in South Greeley, United States

Last updated: June 24, 2025

In South Greeley, United States, the average temperature in August hovers around 21°C (71°F), with a minimum dipping to 7°C (45°F) and a maximum soaring to 35°C (95°F). Expect about 32 mm (1.3 in) of precipitation spread over 7 days, along with an average humidity level of 84%. Prepare for a warm, yet humid month!

August Temperature in South Greeley

In August in South Greeley, the average temperature is 21°C (71°F). The maximum can reach 35°C (95°F), while the minimum can drop to as low as 7°C (45°F). This makes South Greeley an ideal destination for travelers looking to enjoy a warm climate with refreshing cooler evenings.

August Weather in South Greeley: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in South Greeley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Greeley, August typically has an average temperature of 21°C (71°F), with highs reaching up to 35°C (95°F) and lows dropping to around 7°C (45°F).

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

August Precipitation in South Greeley

In South Greeley in August, the precipitation amount is 32 mm (1.3 in) over the course of 7 days.

August Precipitation Trends in South Greeley

The chart displays monthly precipitation patterns in South Greeley, 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 South Greeley, August typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 7 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 South Greeley

In South Greeley in August, humidity is 84%. With an average temperature of 21°C (71°F), this humidity feels like a warm, muggy embrace that can leave travelers feeling sticky and sluggish, making outdoor adventures a bit more challenging but also invigorating in the right moments.

August Average Humidity in South Greeley

This chart illustrates the average monthly humidity levels in South Greeley, 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 South Greeley is approximately 84%, 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 South Greeley

In South Greeley 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 South Greeley.

Maximum UV Index Levels in South Greeley for August

The chart shows the monthly maximum UV Index (UVI) for South Greeley 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 South Greeley typically reaches 11, which falls under the extreme exposure category.

Data source: South Greeley 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 South Greeley Compares to Other Months

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

This table compares monthly weather conditions in South Greeley, 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 (31°F)	13 mm (0.5 inches)	72%	moderate
February Weather	-2°C (28°F)	19 mm (0.7 inches)	76%	high
March Weather	3°C (38°F)	51 mm (2.0 inches)	61%	high
April Weather	7°C (45°F)	46 mm (1.8 inches)	60%	very high
May Weather	12°C (54°F)	103 mm (4.1 inches)	74%	very high
June Weather	19°C (67°F)	44 mm (1.7 inches)	82%	extreme
July Weather	23°C (73°F)	34 mm (1.3 inches)	82%	extreme
August Weather	21°C (71°F)	32 mm (1.3 inches)	84%	extreme
September Weather	18°C (64°F)	18 mm (0.7 inches)	75%	very high
October Weather	8°C (47°F)	33 mm (1.3 inches)	73%	high
November Weather	4°C (40°F)	22 mm (0.9 inches)	74%	moderate
December Weather	1°C (33°F)	15 mm (0.6 inches)	77%	moderate