July Weather in Weimar, United States

Last updated: June 24, 2025

In Weimar, United States, the average temperature in July hovers around 29°C (85°F). However, temperatures can vary significantly, with a minimum of 19°C (67°F) and soaring up to a sweltering 41°C (106°F). Expect around 100 mm (3.9 in) of precipitation over 11 days, accompanied by an average humidity level of 71%. Stay prepared for a mix of warmth and occasional rain!

July Temperature in Weimar

In July in Weimar, the average temperature is 29°C (85°F), with maximums reaching up to 41°C (106°F) and minimums dropping as low as 19°C (67°F). This range of temperatures makes it essential for travelers to pack both lightweight clothing for the heat and layers for cooler evenings.

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

The chart illustrates July temperature patterns in Weimar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weimar, July typically has an average temperature of 29°C (85°F), with highs reaching up to 41°C (106°F) and lows dropping to around 19°C (67°F).

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

July Precipitation in Weimar

In Weimar in July, the precipitation amount is 100 mm (3.9 in) over the course of 11 days.

July Precipitation Trends in Weimar

The chart displays monthly precipitation patterns in Weimar, 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 Weimar, July typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 11 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 Weimar

In Weimar in July humidity is 71%. With an average temperature of 29°C (85°F), this humidity feels like walking through a warm, damp blanket, making travel uncomfortable and sticky, and often leading to a desire for frequent breaks in shaded or air-conditioned spots.

July Average Humidity in Weimar

This chart illustrates the average monthly humidity levels in Weimar, 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 Weimar is approximately 71%, 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 Weimar

In Weimar in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Weimar.

Maximum UV Index Levels in Weimar for July

The chart shows the monthly maximum UV Index (UVI) for Weimar 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 Weimar typically reaches 12, which falls under the extreme exposure category.

Data source: Weimar 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 Weimar Compares to Other Months

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

This table compares monthly weather conditions in Weimar, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	66 mm (2.6 inches)	78%	moderate
February Weather	13°C (56°F)	78 mm (3.1 inches)	81%	very high
March Weather	19°C (66°F)	71 mm (2.8 inches)	76%	very high
April Weather	21°C (70°F)	98 mm (3.9 inches)	79%	extreme
May Weather	25°C (78°F)	139 mm (5.5 inches)	79%	extreme
June Weather	28°C (83°F)	120 mm (4.7 inches)	74%	extreme
July Weather	29°C (85°F)	100 mm (3.9 inches)	71%	extreme
August Weather	30°C (86°F)	147 mm (5.8 inches)	68%	extreme
September Weather	27°C (81°F)	121 mm (4.8 inches)	73%	extreme
October Weather	22°C (72°F)	85 mm (3.4 inches)	75%	very high
November Weather	17°C (62°F)	66 mm (2.6 inches)	78%	high
December Weather	14°C (57°F)	84 mm (3.3 inches)	84%	moderate