July Weather in Roemerswil, Switzerland

Last updated: August 27, 2025

In July, the average temperature in Roemerswil, Switzerland is a comfortable 20°C (67°F), making it an inviting time to visit. Expect a minimum temperature of 10°C (50°F), while the maximum can reach up to 34°C (94°F). Be prepared for some rain, as the area sees approximately 164 mm (6.4 in) of precipitation over 18 days. With an average humidity of 83%, it's a humid yet pleasant month to enjoy all that Roemerswil has to offer!

July Temperature in Roemerswil

In July in Roemerswil, the average temperature is 20°C (67°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 10°C (50°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Roemerswil.

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

The chart illustrates July temperature patterns in Roemerswil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roemerswil, July typically has an average temperature of 20°C (67°F), with highs reaching up to 34°C (94°F) and lows dropping to around 10°C (50°F).

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

July Precipitation in Roemerswil

In Roemerswil in July, the precipitation amount is 164 mm (6.4 in) over the course of 18 days.

July Precipitation Trends in Roemerswil

The chart displays monthly precipitation patterns in Roemerswil, 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 Roemerswil, July typically receives around 164 mm (6.4 inches) of precipitation spread over approximately 18 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 Roemerswil

In Roemerswil in July, humidity is 83%. With an average temperature of 20°C (67°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities uncomfortable if you're not prepared. Travelers may find themselves needing frequent breaks in the shade or air conditioning to stay refreshed and energized as they explore.

July Average Humidity in Roemerswil

This chart illustrates the average monthly humidity levels in Roemerswil, 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 Roemerswil 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 Roemerswil

In Roemerswil in July, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Roemerswil.

Maximum UV Index Levels in Roemerswil for July

The chart shows the monthly maximum UV Index (UVI) for Roemerswil 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 Roemerswil typically reaches 9, which falls under the very high exposure category.

Data source: Roemerswil 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 Roemerswil Compares to Other Months

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

This table compares monthly weather conditions in Roemerswil, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (35°F)	107 mm (4.2 inches)	92%	low
February Weather	4°C (39°F)	87 mm (3.4 inches)	89%	moderate
March Weather	6°C (43°F)	102 mm (4.0 inches)	87%	moderate
April Weather	10°C (50°F)	77 mm (3.0 inches)	84%	high
May Weather	13°C (56°F)	146 mm (5.8 inches)	80%	very high
June Weather	18°C (65°F)	154 mm (6.0 inches)	82%	very high
July Weather	20°C (67°F)	164 mm (6.4 inches)	83%	very high
August Weather	19°C (67°F)	162 mm (6.4 inches)	80%	very high
September Weather	15°C (60°F)	106 mm (4.2 inches)	83%	high
October Weather	11°C (52°F)	122 mm (4.8 inches)	90%	moderate
November Weather	5°C (42°F)	78 mm (3.1 inches)	88%	moderate
December Weather	3°C (38°F)	137 mm (5.4 inches)	90%	low