May Weather in Montezuma, United States

Last updated: June 24, 2025

In May, the average temperature in Montezuma, United States hovers around 18°C (64°F), but don't be surprised if it swings between a chilly 0°C (31°F) and a scorching 38°C (100°F). Expect about 126 mm (5.0 in) of rain over 11 days, contributing to an average humidity of 81%. Whether you're exploring the sights or cozying up indoors, be prepared for a climate that can surprise!

May Temperature in Montezuma

In May in Montezuma, the average temperature is 18°C (64°F). Maximum temperatures can reach 38°C (100°F), while minimum temperatures can be as low as 0°C (31°F). Be prepared for a wide range of weather conditions during your travels.

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

The chart illustrates May temperature patterns in Montezuma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montezuma, May typically has an average temperature of 18°C (64°F), with highs reaching up to 38°C (100°F) and lows dropping to around 0°C (31°F).

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

May Precipitation in Montezuma

In Montezuma in May, the total precipitation amount is 126 mm (5.0 in) spread over 11 days.

May Precipitation Trends in Montezuma

The chart displays monthly precipitation patterns in Montezuma, 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 Montezuma, May typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 11 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 Montezuma

In Montezuma in May, humidity is 81%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making travel both refreshing and slightly stifling at the same time.

May Average Humidity in Montezuma

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

In Montezuma in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Montezuma.

Maximum UV Index Levels in Montezuma for May

The chart shows the monthly maximum UV Index (UVI) for Montezuma 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 Montezuma typically reaches 11, which falls under the extreme exposure category.

Data source: Montezuma 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 Montezuma Compares to Other Months

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

This table compares monthly weather conditions in Montezuma, 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)	19 mm (0.7 inches)	74%	moderate
February Weather	1°C (34°F)	15 mm (0.6 inches)	77%	high
March Weather	8°C (47°F)	62 mm (2.5 inches)	65%	very high
April Weather	12°C (54°F)	43 mm (1.7 inches)	67%	very high
May Weather	18°C (64°F)	126 mm (5.0 inches)	81%	extreme
June Weather	24°C (76°F)	62 mm (2.4 inches)	82%	extreme
July Weather	26°C (80°F)	46 mm (1.8 inches)	82%	extreme
August Weather	25°C (77°F)	66 mm (2.6 inches)	84%	extreme
September Weather	22°C (72°F)	38 mm (1.5 inches)	79%	very high
October Weather	13°C (56°F)	54 mm (2.1 inches)	75%	high
November Weather	7°C (45°F)	13 mm (0.5 inches)	79%	moderate
December Weather	3°C (37°F)	24 mm (0.9 inches)	83%	moderate