July Weather in Oppenheim, Germany

Last updated: August 23, 2025

In July, the average temperature in Oppenheim, Germany hovers around 21°C (70°F). While the minimum can dip to 9°C (48°F), it can soar to a sizzling 40°C (104°F) on hotter days. Expect an average of 56 mm (2.2 in) of precipitation spread over about 10 days, with humidity levels around a notably high 83%.

July Temperature in Oppenheim

In July in Oppenheim, the average temperature is 21°C (70°F). Maximum temperatures can reach 40°C (104°F), while the minimum can drop to as low as 9°C (48°F). This makes Oppenheim an ideal destination for travelers seeking warm weather, though it's wise to pack for a range of temperatures.

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

The chart illustrates July temperature patterns in Oppenheim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oppenheim, July typically has an average temperature of 21°C (70°F), with highs reaching up to 40°C (104°F) and lows dropping to around 9°C (48°F).

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

July Precipitation in Oppenheim

In Oppenheim in July, the precipitation amount is 56 mm (2.2 in) over the course of 10 days.

July Precipitation Trends in Oppenheim

The chart displays monthly precipitation patterns in Oppenheim, 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 Oppenheim, July typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 10 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 Oppenheim

In Oppenheim in July humidity is 83%. With an average temperature of 21°C (70°F), this humidity feels like you’re enveloped in a warm, tropical embrace, making it essential to stay hydrated and take breaks during your travels.

July Average Humidity in Oppenheim

This chart illustrates the average monthly humidity levels in Oppenheim, 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 Oppenheim is approximately 83%, 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 Oppenheim

In Oppenheim in July, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Oppenheim.

Maximum UV Index Levels in Oppenheim for July

The chart shows the monthly maximum UV Index (UVI) for Oppenheim 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 Oppenheim typically reaches 8, which falls under the very high exposure category.

Data source: Oppenheim 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 Oppenheim Compares to Other Months

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

This table compares monthly weather conditions in Oppenheim, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	51 mm (2.0 inches)	91%	low
February Weather	4°C (40°F)	51 mm (2.0 inches)	89%	moderate
March Weather	7°C (44°F)	59 mm (2.3 inches)	87%	moderate
April Weather	10°C (51°F)	29 mm (1.1 inches)	83%	high
May Weather	14°C (58°F)	66 mm (2.6 inches)	79%	very high
June Weather	20°C (68°F)	70 mm (2.8 inches)	82%	very high
July Weather	21°C (70°F)	56 mm (2.2 inches)	83%	very high
August Weather	21°C (69°F)	53 mm (2.1 inches)	84%	high
September Weather	16°C (62°F)	42 mm (1.6 inches)	85%	high
October Weather	12°C (53°F)	52 mm (2.0 inches)	88%	moderate
November Weather	6°C (43°F)	46 mm (1.8 inches)	89%	low
December Weather	4°C (40°F)	92 mm (3.6 inches)	91%	low