August Weather in Riverdale, United States

Last updated: June 24, 2025

In Riverdale, United States, the average temperature in August reaches a warm 31°C (87°F). Expect a range that can dip to a cool 18°C (64°F) and soar up to a scorching 46°C (114°F). With 0 mm (0.0 in) of precipitation over 0 days, you'll enjoy a dry month, complemented by an average humidity of just 30%. Embrace the heat!

August Temperature in Riverdale

In August, in Riverdale, the average temperature is 31°C (87°F), with maximums reaching as high as 46°C (114°F) and minimums dropping to as low as 18°C (64°F). This warm climate makes Riverdale an ideal destination for travelers seeking sunshine and outdoor adventures.

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

The chart illustrates August temperature patterns in Riverdale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Riverdale, August typically has an average temperature of 31°C (87°F), with highs reaching up to 46°C (114°F) and lows dropping to around 18°C (64°F).

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

August Precipitation in Riverdale

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

August Precipitation Trends in Riverdale

The chart displays monthly precipitation patterns in Riverdale, 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 Riverdale, 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 Riverdale

In Riverdale in August humidity is 30%. With an average temperature of 31°C (87°F), this humidity feels like a warm embrace, making travel comfortable yet requiring periodic breaks to stay hydrated and enjoy the pleasant ambiance of the area.

August Average Humidity in Riverdale

This chart illustrates the average monthly humidity levels in Riverdale, 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 Riverdale is approximately 30%, 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 Riverdale

In Riverdale 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 Riverdale.

Maximum UV Index Levels in Riverdale for August

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

Data source: Riverdale 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 Riverdale Compares to Other Months

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

This table compares monthly weather conditions in Riverdale, 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 (51°F)	64 mm (2.5 inches)	82%	moderate
February Weather	12°C (54°F)	54 mm (2.1 inches)	85%	moderate
March Weather	15°C (58°F)	75 mm (2.9 inches)	80%	very high
April Weather	19°C (66°F)	30 mm (1.2 inches)	72%	very high
May Weather	23°C (74°F)	20 mm (0.8 inches)	58%	very high
June Weather	28°C (83°F)	1 mm (0.0 inches)	49%	extreme
July Weather	32°C (89°F)	0 mm (0.0 inches)	36%	extreme
August Weather	31°C (87°F)	0 mm (0.0 inches)	30%	very high
September Weather	27°C (81°F)	1 mm (0.0 inches)	42%	very high
October Weather	20°C (69°F)	11 mm (0.4 inches)	59%	high
November Weather	14°C (58°F)	29 mm (1.1 inches)	78%	moderate
December Weather	10°C (50°F)	51 mm (2.0 inches)	79%	moderate