May Weather in Morris, United States

Last updated: June 24, 2025

The average temperature in Morris, United States during May is a comfortable 21°C (71°F). You can expect temperatures to range from a refreshing 7°C (44°F) to a warm 35°C (95°F). Be prepared for some rainy days, as the region receives about 198 mm (7.8 in) of precipitation over approximately 13 days. With an average humidity of 83%, you'll want to stay hydrated and enjoy the lush surroundings!

May Temperature in Morris

In May in Morris, the average temperature is 21°C (71°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop as low as 7°C (44°F). This makes Morris a great destination for travelers who enjoy a mix of warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Morris, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Morris, May typically has an average temperature of 21°C (71°F), with highs reaching up to 35°C (95°F) and lows dropping to around 7°C (44°F).

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

May Precipitation in Morris

In Morris in May, the total precipitation amount is 198 mm (7.8 in), occurring over a span of 13 days.

May Precipitation Trends in Morris

The chart displays monthly precipitation patterns in Morris, 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 Morris, May typically receives around 198 mm (7.8 inches) of precipitation spread over approximately 13 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Morris

In Morris in May humidity is 83%. With an average temperature of 21°C (71°F), this humidity feels like walking through a warm mist, making travel both refreshing and slightly uncomfortable as the air clings to your skin and you find yourself needing to take frequent breaks to hydrate.

May Average Humidity in Morris

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

In Morris in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Morris.

Maximum UV Index Levels in Morris for May

The chart shows the monthly maximum UV Index (UVI) for Morris 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 Morris typically reaches 10, which falls under the very high exposure category.

Data source: Morris 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 Morris Compares to Other Months

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

This table compares monthly weather conditions in Morris, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	81 mm (3.2 inches)	79%	moderate
February Weather	6°C (43°F)	84 mm (3.3 inches)	78%	high
March Weather	13°C (55°F)	107 mm (4.2 inches)	75%	high
April Weather	16°C (61°F)	150 mm (5.9 inches)	75%	very high
May Weather	21°C (71°F)	198 mm (7.8 inches)	83%	very high
June Weather	26°C (80°F)	79 mm (3.1 inches)	81%	extreme
July Weather	28°C (83°F)	80 mm (3.2 inches)	78%	extreme
August Weather	27°C (81°F)	100 mm (3.9 inches)	68%	very high
September Weather	25°C (77°F)	100 mm (3.9 inches)	64%	very high
October Weather	17°C (64°F)	136 mm (5.4 inches)	71%	high
November Weather	11°C (52°F)	55 mm (2.2 inches)	82%	moderate
December Weather	8°C (46°F)	66 mm (2.6 inches)	87%	moderate