May Weather in Dell Rapids, United States

Last updated: June 24, 2025

In May, the average temperature in Dell Rapids, United States hovers around 15°C (58°F). Expect a range of temperatures from a brisk -1°C (30°F) at the low end to a warm 33°C (92°F) at the high end. With about 124 mm (4.9 in) of precipitation spread over 13 days, don't forget your umbrella! The average humidity is a comfortable 74%, making it an interesting month for weather changes.

May Temperature in Dell Rapids

In May, in Dell Rapids, the average temperature is 15°C (58°F). Maximums can reach 33°C (92°F), while minimums can drop as low as -1°C (30°F). This makes it essential to pack layers and be prepared for varying weather conditions while traveling.

May Weather in Dell Rapids: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Dell Rapids, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dell Rapids, May typically has an average temperature of 15°C (58°F), with highs reaching up to 33°C (92°F) and lows dropping to around -1°C (30°F).

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

May Precipitation in Dell Rapids

In Dell Rapids in May, the total precipitation amount is 124 mm (4.9 in) over a span of 13 days.

May Precipitation Trends in Dell Rapids

The chart displays monthly precipitation patterns in Dell Rapids, 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 Dell Rapids, May typically receives around 124 mm (4.9 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 Dell Rapids

In Dell Rapids in May, humidity is 74%. With an average temperature of 15°C (58°F), this humidity feels like a warm, enveloping blanket, making travel feel both refreshing yet slightly sticky, encouraging you to seek the shade or enjoy water-based activities.

May Average Humidity in Dell Rapids

This chart illustrates the average monthly humidity levels in Dell Rapids, 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 Dell Rapids is approximately 74%, 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 Dell Rapids

In Dell Rapids 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 Dell Rapids.

Maximum UV Index Levels in Dell Rapids for May

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

Data source: Dell Rapids 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 Dell Rapids Compares to Other Months

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

This table compares monthly weather conditions in Dell Rapids, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	20 mm (0.8 inches)	80%	low
February Weather	-7°C (19°F)	23 mm (0.9 inches)	84%	moderate
March Weather	1°C (34°F)	63 mm (2.5 inches)	75%	moderate
April Weather	6°C (44°F)	75 mm (2.9 inches)	79%	very high
May Weather	15°C (58°F)	124 mm (4.9 inches)	74%	very high
June Weather	22°C (72°F)	83 mm (3.3 inches)	81%	extreme
July Weather	24°C (75°F)	86 mm (3.4 inches)	82%	very high
August Weather	21°C (71°F)	102 mm (4.0 inches)	80%	very high
September Weather	18°C (65°F)	113 mm (4.4 inches)	75%	very high
October Weather	9°C (48°F)	76 mm (3.0 inches)	77%	moderate
November Weather	1°C (34°F)	26 mm (1.0 inches)	85%	moderate
December Weather	-4°C (26°F)	38 mm (1.5 inches)	83%	low