May Weather in Dexter, United States

Last updated: June 24, 2025

In May, the average temperature in Dexter, United States is a pleasant 17°C (62°F). However, temperatures can vary significantly, with a minimum of 1°C (34°F) and a maximum soaring to 36°C (97°F). Expect 177 mm (7.0 in) of precipitation spread over 16 days, contributing to an average humidity level of 77%. Whether you're enjoying warm days or cooler nights, be prepared for a mix of weather!

May Temperature in Dexter

In May in Dexter, the average temperature is 17°C (62°F). Maximum temperatures can reach 36°C (97°F), while minimums can dip as low as 1°C (34°F). Be prepared for both warm days and cool nights when traveling to Dexter during this month.

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

The chart illustrates May temperature patterns in Dexter, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dexter, May typically has an average temperature of 17°C (62°F), with highs reaching up to 36°C (97°F) and lows dropping to around 1°C (34°F).

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

May Precipitation in Dexter

In Dexter in May, the precipitation amount is 177 mm (7.0 in) over the course of 16 days.

May Precipitation Trends in Dexter

The chart displays monthly precipitation patterns in Dexter, 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 Dexter, May typically receives around 177 mm (7.0 inches) of precipitation spread over approximately 16 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 Dexter

In Dexter in May humidity is 77%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, creating a lush, almost tropical atmosphere that can be quite stifling for traveling, making it essential to stay hydrated and take frequent breaks in the shade.

May Average Humidity in Dexter

This chart illustrates the average monthly humidity levels in Dexter, 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 Dexter is approximately 77%, 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 Dexter

In Dexter 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 Dexter.

Maximum UV Index Levels in Dexter for May

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

Data source: Dexter 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 Dexter Compares to Other Months

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

This table compares monthly weather conditions in Dexter, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	35 mm (1.4 inches)	78%	moderate
February Weather	-4°C (24°F)	38 mm (1.5 inches)	80%	moderate
March Weather	4°C (40°F)	84 mm (3.3 inches)	77%	high
April Weather	10°C (49°F)	69 mm (2.7 inches)	77%	very high
May Weather	17°C (62°F)	177 mm (7.0 inches)	77%	very high
June Weather	23°C (75°F)	113 mm (4.4 inches)	81%	extreme
July Weather	25°C (77°F)	70 mm (2.8 inches)	81%	very high
August Weather	23°C (74°F)	96 mm (3.8 inches)	77%	very high
September Weather	20°C (69°F)	102 mm (4.0 inches)	73%	very high
October Weather	11°C (52°F)	118 mm (4.7 inches)	75%	high
November Weather	4°C (39°F)	35 mm (1.4 inches)	85%	moderate
December Weather	-1°C (31°F)	37 mm (1.4 inches)	83%	moderate