May Weather in Morton, United States

Last updated: June 24, 2025

In May, the average temperature in Morton, United States is a comfortable 11°C (52°F), with temperatures ranging from a chilly 0°C (32°F) to a warm 29°C (84°F). Expect some rain as well, with an average precipitation of 103 mm (4.1 in) spread over 13 days. Humidity levels are typically high, averaging around 81%.

May Temperature in Morton

In May in Morton, the average temperature is 11°C (52°F), with maximums reaching 29°C (84°F) and minimums dropping as low as 0°C (32°F). Travelers should be prepared for a wide range of weather conditions during this time.

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

The chart illustrates May temperature patterns in Morton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Morton, May typically has an average temperature of 11°C (52°F), with highs reaching up to 29°C (84°F) and lows dropping to around 0°C (32°F).

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

May Precipitation in Morton

In Morton in May, the precipitation amount is 103 mm (4.1 in) spread over a duration of 13 days.

May Precipitation Trends in Morton

The chart displays monthly precipitation patterns in Morton, 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 Morton, May typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 13 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 Morton

In Morton in May humidity is 81%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor excursions quite uncomfortable, causing a muggy heaviness that dampens clothes and leaves travelers longing for dryer weather.

May Average Humidity in Morton

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

In Morton 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 Morton.

Maximum UV Index Levels in Morton for May

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

Data source: Morton 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 Morton Compares to Other Months

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

This table compares monthly weather conditions in Morton, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	240 mm (9.4 inches)	86%	low
February Weather	1°C (35°F)	286 mm (11.3 inches)	86%	moderate
March Weather	4°C (40°F)	182 mm (7.2 inches)	87%	moderate
April Weather	7°C (45°F)	159 mm (6.3 inches)	84%	high
May Weather	11°C (52°F)	103 mm (4.1 inches)	81%	very high
June Weather	14°C (57°F)	85 mm (3.3 inches)	82%	very high
July Weather	17°C (63°F)	23 mm (0.9 inches)	79%	very high
August Weather	18°C (64°F)	25 mm (1.0 inches)	63%	very high
September Weather	14°C (58°F)	108 mm (4.3 inches)	62%	high
October Weather	8°C (47°F)	196 mm (7.7 inches)	83%	moderate
November Weather	5°C (41°F)	246 mm (9.7 inches)	89%	moderate
December Weather	2°C (37°F)	267 mm (10.5 inches)	88%	low