May Weather in Iola, United States

Last updated: June 24, 2025

In May, the average temperature in Iola, United States hovers around 19°C (67°F). Expect minimums of 3°C (37°F) and maximums reaching 33°C (92°F). Be prepared for some rainfall, with a total precipitation of 195 mm (7.7 in) over approximately 14 days. The air tends to be quite humid, with an average humidity level of 83%.

May Temperature in Iola

In May in Iola, the average temperature is 19°C (67°F). The maximum can reach 33°C (92°F), while the minimum can drop to as low as 3°C (37°F). This makes it a great time to travel for those who enjoy mild weather during the day but can also appreciate refreshing cool nights.

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

The chart illustrates May temperature patterns in Iola, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iola, May typically has an average temperature of 19°C (67°F), with highs reaching up to 33°C (92°F) and lows dropping to around 3°C (37°F).

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

May Precipitation in Iola

In Iola in May, the precipitation amount is 195 mm (7.7 in) over a span of 14 days.

May Precipitation Trends in Iola

The chart displays monthly precipitation patterns in Iola, 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 Iola, May typically receives around 195 mm (7.7 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 Iola

In Iola in May humidity is 83%. With an average temperature of 19°C (67°F), this humidity feels like a warm, tropical blanket wrapping around you, making traveling feel a bit sluggish and sticky, yet still inviting as long as you stay hydrated and take breaks in the shade.

May Average Humidity in Iola

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

In Iola 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 Iola.

Maximum UV Index Levels in Iola for May

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

Data source: Iola 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 Iola Compares to Other Months

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

This table compares monthly weather conditions in Iola, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	57 mm (2.3 inches)	77%	moderate
February Weather	2°C (35°F)	45 mm (1.8 inches)	76%	high
March Weather	9°C (49°F)	92 mm (3.6 inches)	71%	high
April Weather	13°C (56°F)	107 mm (4.2 inches)	73%	very high
May Weather	19°C (67°F)	195 mm (7.7 inches)	83%	very high
June Weather	25°C (78°F)	110 mm (4.3 inches)	83%	extreme
July Weather	27°C (80°F)	103 mm (4.0 inches)	81%	extreme
August Weather	25°C (78°F)	132 mm (5.2 inches)	73%	very high
September Weather	23°C (73°F)	79 mm (3.1 inches)	67%	very high
October Weather	15°C (58°F)	131 mm (5.1 inches)	72%	high
November Weather	8°C (46°F)	36 mm (1.4 inches)	82%	moderate
December Weather	4°C (40°F)	32 mm (1.3 inches)	85%	moderate