May Weather in Dexter, United States

Last updated: June 24, 2025

In Dexter, United States, the average temperature in May hovers around 21°C (70°F), making it a delightful time to visit. However, be prepared for temperature fluctuations, with lows dipping to 2°C (36°F) and highs soaring up to 33°C (92°F). Expect some rain during your stay, as precipitation averages 152 mm (6.0 in) over about 13 days. With an average humidity of 83%, you might want to pack light, breathable clothing for optimal comfort!

May Temperature in Dexter

In May in Dexter, the average temperature is 21°C (70°F), with maximums reaching up to 33°C (92°F) and minimums dipping as low as 2°C (36°F). This diverse temperature range makes Dexter an ideal destination for travelers seeking both warm days and cool evenings.

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 21°C (70°F), with highs reaching up to 33°C (92°F) and lows dropping to around 2°C (36°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 152 mm (6.0 in) occurring over 13 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 152 mm (6.0 inches) of precipitation spread over approximately 13 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 83%. With an average temperature of 21°C (70°F), this humidity feels like you’re enveloped in a warm, tropical embrace, making it essential to stay hydrated and take breaks during your travels.

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 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 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	3°C (38°F)	108 mm (4.2 inches)	83%	moderate
February Weather	5°C (41°F)	132 mm (5.2 inches)	81%	high
March Weather	11°C (51°F)	160 mm (6.3 inches)	80%	high
April Weather	14°C (58°F)	154 mm (6.0 inches)	80%	very high
May Weather	21°C (70°F)	152 mm (6.0 inches)	83%	very high
June Weather	25°C (78°F)	101 mm (4.0 inches)	83%	extreme
July Weather	27°C (81°F)	93 mm (3.6 inches)	76%	extreme
August Weather	26°C (78°F)	111 mm (4.4 inches)	69%	very high
September Weather	23°C (74°F)	71 mm (2.8 inches)	68%	very high
October Weather	16°C (62°F)	123 mm (4.8 inches)	72%	high
November Weather	8°C (47°F)	101 mm (4.0 inches)	83%	moderate
December Weather	6°C (43°F)	97 mm (3.8 inches)	86%	moderate