August Weather in Hanover, United States

Last updated: June 24, 2025

In August, the average temperature in Hanover, United States hovers around 25°C (78°F), with a minimum of 13°C (57°F) and a maximum soaring to 36°C (98°F). Expect about 175 mm (6.9 in) of precipitation over 15 days, contributing to a high average humidity of 81%.

August Temperature in Hanover

In August in Hanover, the average temperature is 25°C (78°F). Maximum temperatures can reach 36°C (98°F), while minimums can drop to as low as 13°C (57°F). It's an ideal time to explore the outdoor attractions and enjoy the pleasant weather.

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

The chart illustrates August temperature patterns in Hanover, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hanover, August typically has an average temperature of 25°C (78°F), with highs reaching up to 36°C (98°F) and lows dropping to around 13°C (57°F).

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

August Precipitation in Hanover

In Hanover in August, the total precipitation amount is 175 mm (6.9 in) over the course of 15 days.

August Precipitation Trends in Hanover

The chart displays monthly precipitation patterns in Hanover, 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 Hanover, August typically receives around 175 mm (6.9 inches) of precipitation spread over approximately 15 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 Hanover

In Hanover in August humidity is 81%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities less comfortable and requiring frequent breaks to stay hydrated.

August Average Humidity in Hanover

This chart illustrates the average monthly humidity levels in Hanover, 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 Hanover is approximately 81%, 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 Hanover

In Hanover 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 Hanover.

Maximum UV Index Levels in Hanover for August

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

Data source: Hanover 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 Hanover Compares to Other Months

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

This table compares monthly weather conditions in Hanover, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	66 mm (2.6 inches)	84%	moderate
February Weather	7°C (45°F)	97 mm (3.8 inches)	83%	high
March Weather	10°C (50°F)	79 mm (3.1 inches)	82%	high
April Weather	15°C (60°F)	107 mm (4.2 inches)	81%	very high
May Weather	20°C (68°F)	105 mm (4.1 inches)	80%	very high
June Weather	24°C (76°F)	130 mm (5.1 inches)	82%	very high
July Weather	27°C (81°F)	115 mm (4.5 inches)	81%	very high
August Weather	25°C (78°F)	175 mm (6.9 inches)	81%	very high
September Weather	23°C (73°F)	103 mm (4.1 inches)	78%	very high
October Weather	18°C (64°F)	123 mm (4.9 inches)	80%	high
November Weather	10°C (50°F)	74 mm (2.9 inches)	84%	moderate
December Weather	6°C (44°F)	91 mm (3.6 inches)	84%	moderate