July Weather in Zwolle, United States

Last updated: June 24, 2025

In July, the average temperature in Zwolle, United States hovers around 28°C (83°F). Expect a comfortable low of 19°C (67°F), but be prepared for some heat with maximums reaching up to 38°C (101°F). Rainfall is likely, with 97 mm (3.8 in) of precipitation over about 14 days, and the average humidity sits at a cozy 73%.

July Temperature in Zwolle

In July in Zwolle, the average temperature is 28°C (83°F), with maximums reaching 38°C (101°F) and minimums dropping to 19°C (67°F). It’s a great time to visit for those who enjoy warm weather and want to explore outdoor activities.

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

The chart illustrates July temperature patterns in Zwolle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zwolle, July typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (101°F) and lows dropping to around 19°C (67°F).

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

July Precipitation in Zwolle

In Zwolle in July, the total precipitation amount is 97 mm (3.8 in) spread over 14 days.

July Precipitation Trends in Zwolle

The chart displays monthly precipitation patterns in Zwolle, 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 Zwolle, July typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 14 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 Zwolle

In Zwolle in July, humidity is 73%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket enveloping your skin, making travel feel heavy and stifling, often requiring frequent breaks in shaded or air-conditioned areas to stay comfortable.

July Average Humidity in Zwolle

This chart illustrates the average monthly humidity levels in Zwolle, 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 Zwolle is approximately 73%, 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 Zwolle

In Zwolle 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 Zwolle.

Maximum UV Index Levels in Zwolle for July

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

Data source: Zwolle 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 Zwolle Compares to Other Months

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

This table compares monthly weather conditions in Zwolle, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	105 mm (4.1 inches)	81%	moderate
February Weather	12°C (53°F)	160 mm (6.3 inches)	81%	very high
March Weather	16°C (62°F)	132 mm (5.2 inches)	79%	very high
April Weather	19°C (66°F)	162 mm (6.4 inches)	80%	extreme
May Weather	24°C (75°F)	171 mm (6.7 inches)	81%	extreme
June Weather	27°C (81°F)	128 mm (5.0 inches)	76%	extreme
July Weather	28°C (83°F)	97 mm (3.8 inches)	73%	extreme
August Weather	28°C (83°F)	139 mm (5.5 inches)	71%	extreme
September Weather	26°C (79°F)	130 mm (5.1 inches)	72%	very high
October Weather	21°C (70°F)	110 mm (4.3 inches)	73%	very high
November Weather	14°C (58°F)	74 mm (2.9 inches)	83%	high
December Weather	12°C (54°F)	133 mm (5.3 inches)	88%	moderate