July Weather in Germantown, United States

Last updated: June 24, 2025

In July, the average temperature in Germantown, United States hovers around 25°C (77°F), providing a pleasant climate for outdoor activities. Expect lows of 13°C (56°F) and highs of 34°C (93°F), offering a refreshing variety. However, be prepared for some rain, as 111 mm (4.4 in) of precipitation typically falls over 12 days, contributing to an average humidity of 81%. Enjoy the lush greenery that this delightful weather brings!

July Temperature in Germantown

In July in Germantown, the average temperature is 25°C (77°F). Maximums can reach 34°C (93°F) and minimums can be as low as 13°C (56°F). This pleasant climate makes it an ideal time for traveling and exploring all that Germantown has to offer.

July Weather in Germantown: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Germantown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Germantown, July typically has an average temperature of 25°C (77°F), with highs reaching up to 34°C (93°F) and lows dropping to around 13°C (56°F).

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

July Precipitation in Germantown

In Germantown, in July, the precipitation amount is 111 mm (4.4 in) over a span of 12 days.

July Precipitation Trends in Germantown

The chart displays monthly precipitation patterns in Germantown, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Germantown, July typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Germantown

In Germantown in July, humidity is 81%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, thick blanket, making traveling quite challenging as you may feel sticky and sluggish, requiring frequent breaks to stay refreshed and hydrated.

July Average Humidity in Germantown

This chart illustrates the average monthly humidity levels in Germantown, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Germantown is approximately 81%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Germantown

In Germantown in July, 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 Germantown.

Maximum UV Index Levels in Germantown for July

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

Data source: Germantown July 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 July Weather in Germantown Compares to Other Months

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

This table compares monthly weather conditions in Germantown, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (31°F)	77 mm (3.0 inches)	88%	moderate
February Weather	1°C (35°F)	104 mm (4.1 inches)	88%	moderate
March Weather	6°C (43°F)	117 mm (4.6 inches)	87%	high
April Weather	11°C (53°F)	104 mm (4.1 inches)	85%	very high
May Weather	18°C (65°F)	131 mm (5.2 inches)	81%	very high
June Weather	22°C (73°F)	138 mm (5.4 inches)	82%	very high
July Weather	25°C (77°F)	111 mm (4.4 inches)	81%	very high
August Weather	23°C (74°F)	89 mm (3.5 inches)	73%	very high
September Weather	21°C (70°F)	89 mm (3.5 inches)	73%	very high
October Weather	14°C (58°F)	99 mm (3.9 inches)	78%	high
November Weather	6°C (42°F)	96 mm (3.8 inches)	89%	moderate
December Weather	3°C (37°F)	97 mm (3.8 inches)	87%	moderate