May Weather in Cassopolis, United States

Last updated: June 24, 2025

In Cassopolis, United States, the average temperature in May is a mild 16°C (61°F). However, prepare for a range of weather, as temperatures can dip to a chilling -3°C (28°F) or soar to a sizzling 35°C (95°F). With an average precipitation of 168 mm (6.6 in) spread over 15 days, you might want to bring an umbrella. Don’t forget, the average humidity sits at a cozy 81%, making for a humid but vibrant atmosphere!

May Temperature in Cassopolis

In May in Cassopolis, the average temperature is 16°C (61°F). Maximum temperatures can reach up to 35°C (95°F), while minimums can drop as low as -3°C (28°F). This variation in temperature makes it essential to pack for both warm and chilly conditions, ensuring you’re prepared for any weather while exploring the area.

May Weather in Cassopolis: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Cassopolis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cassopolis, May typically has an average temperature of 16°C (61°F), with highs reaching up to 35°C (95°F) and lows dropping to around -3°C (28°F).

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

May Precipitation in Cassopolis

In Cassopolis in May, the total precipitation amount is 168 mm (6.6 in) collected over a period of 15 days.

May Precipitation Trends in Cassopolis

The chart displays monthly precipitation patterns in Cassopolis, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Cassopolis, May typically receives around 168 mm (6.6 inches) of precipitation spread over approximately 15 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Cassopolis

In Cassopolis in May, humidity is 81%. With an average temperature of 16°C (61°F), this humidity feels like a warm, heavy blanket wrapping around you as you explore the sights, making it essential to stay hydrated and take regular breaks in the shade.

May Average Humidity in Cassopolis

This chart illustrates the average monthly humidity levels in Cassopolis, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Cassopolis is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Cassopolis

In Cassopolis in May, 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 Cassopolis.

Maximum UV Index Levels in Cassopolis for May

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

Data source: Cassopolis May 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 May Weather in Cassopolis Compares to Other Months

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

This table compares monthly weather conditions in Cassopolis, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	74 mm (2.9 inches)	85%	moderate
February Weather	-2°C (29°F)	77 mm (3.0 inches)	85%	moderate
March Weather	3°C (39°F)	90 mm (3.5 inches)	86%	high
April Weather	8°C (48°F)	109 mm (4.3 inches)	87%	very high
May Weather	16°C (61°F)	168 mm (6.6 inches)	81%	very high
June Weather	22°C (71°F)	137 mm (5.4 inches)	82%	very high
July Weather	24°C (75°F)	119 mm (4.7 inches)	81%	very high
August Weather	22°C (72°F)	95 mm (3.7 inches)	79%	very high
September Weather	19°C (67°F)	84 mm (3.3 inches)	78%	very high
October Weather	12°C (54°F)	144 mm (5.7 inches)	81%	high
November Weather	4°C (40°F)	73 mm (2.9 inches)	89%	moderate
December Weather	1°C (34°F)	65 mm (2.6 inches)	86%	low