May Weather in Joplin, United States

Last updated: June 24, 2025

In May, the average temperature in Joplin, United States is a pleasant 20°C (67°F). Expect a range from a chilly 3°C (38°F) at night to a warm 33°C (92°F) during the day. Rainfall is quite common, with 188 mm (7.4 in) of precipitation over about 14 days, contributing to an average humidity of 83%. Embrace the changeable weather and pack accordingly!

May Temperature in Joplin

In May in Joplin, the average temperature is 20°C (67°F). Maximums can reach 33°C (92°F), while minimums can be as low as 3°C (38°F). This makes it a great time to visit for travelers seeking mild weather and pleasant experiences.

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

The chart illustrates May temperature patterns in Joplin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Joplin, May typically has an average temperature of 20°C (67°F), with highs reaching up to 33°C (92°F) and lows dropping to around 3°C (38°F).

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

May Precipitation in Joplin

In Joplin in May, the total precipitation amount is 188 mm (7.4 in) over a period of 14 days.

May Precipitation Trends in Joplin

The chart displays monthly precipitation patterns in Joplin, 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 Joplin, May typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 14 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 Joplin

In Joplin in May, 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.

May Average Humidity in Joplin

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

In Joplin 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 Joplin.

Maximum UV Index Levels in Joplin for May

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

Data source: Joplin 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 Joplin Compares to Other Months

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

This table compares monthly weather conditions in Joplin, 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 (37°F)	82 mm (3.2 inches)	81%	moderate
February Weather	4°C (39°F)	71 mm (2.8 inches)	78%	high
March Weather	10°C (51°F)	143 mm (5.6 inches)	76%	high
April Weather	14°C (57°F)	136 mm (5.3 inches)	78%	very high
May Weather	20°C (67°F)	188 mm (7.4 inches)	83%	very high
June Weather	25°C (77°F)	86 mm (3.4 inches)	83%	extreme
July Weather	27°C (80°F)	94 mm (3.7 inches)	78%	extreme
August Weather	25°C (78°F)	108 mm (4.2 inches)	68%	very high
September Weather	23°C (74°F)	73 mm (2.9 inches)	64%	very high
October Weather	15°C (60°F)	140 mm (5.5 inches)	70%	high
November Weather	9°C (48°F)	58 mm (2.3 inches)	83%	moderate
December Weather	6°C (42°F)	49 mm (1.9 inches)	87%	moderate