July Weather in Hamm, Germany

Last updated: August 23, 2025

In July, the average temperature in Hamm, Germany hovers around 19°C (67°F), with a notable temperature range that can plunge to a chilly 7°C (45°F) or soar to a sweltering 38°C (101°F). You'll experience 78 mm (3.1 in) of precipitation over approximately 12 days, accompanied by an average humidity of 74%. Perfect for those who enjoy a mix of warmth and occasional rain!

July Temperature in Hamm

In July in Hamm, the average temperature is 19°C (67°F). Maximums can reach 38°C (101°F), and minimums can be as low as 7°C (45°F). Be prepared for warm days and cooler nights while exploring the vibrant atmosphere of Hamm during this time.

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

The chart illustrates July temperature patterns in Hamm, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hamm, July typically has an average temperature of 19°C (67°F), with highs reaching up to 38°C (101°F) and lows dropping to around 7°C (45°F).

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

July Precipitation in Hamm

In Hamm in July, the precipitation amount is 78 mm (3.1 in), occurring over a span of 12 days.

July Precipitation Trends in Hamm

The chart displays monthly precipitation patterns in Hamm, 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 Hamm, July typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Hamm

In Hamm in July, humidity is 74%. With an average temperature of 19°C (67°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel stifling, often leading travelers to seek shade and hydrate frequently.

July Average Humidity in Hamm

This chart illustrates the average monthly humidity levels in Hamm, 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 Hamm is approximately 74%, 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 Hamm

In Hamm 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 Hamm.

Maximum UV Index Levels in Hamm for July

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

Data source: Hamm 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 Hamm Compares to Other Months

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

This table compares monthly weather conditions in Hamm, 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 (38°F)	69 mm (2.7 inches)	92%	low
February Weather	4°C (40°F)	76 mm (3.0 inches)	90%	low
March Weather	7°C (44°F)	74 mm (2.9 inches)	87%	moderate
April Weather	10°C (50°F)	38 mm (1.5 inches)	83%	moderate
May Weather	14°C (57°F)	59 mm (2.3 inches)	76%	high
June Weather	19°C (66°F)	58 mm (2.3 inches)	74%	very high
July Weather	19°C (67°F)	78 mm (3.1 inches)	74%	very high
August Weather	19°C (67°F)	70 mm (2.7 inches)	75%	high
September Weather	15°C (60°F)	57 mm (2.3 inches)	82%	moderate
October Weather	12°C (54°F)	82 mm (3.2 inches)	88%	moderate
November Weather	7°C (45°F)	54 mm (2.1 inches)	90%	low
December Weather	5°C (41°F)	90 mm (3.5 inches)	92%	low