May Weather in DeBary, United States

Last updated: June 24, 2025

The average temperature in DeBary, United States during May is a pleasant 25°C (77°F). Expect minimum temperatures to dip to 12°C (54°F) and maximums soaring to 36°C (97°F). With about 115 mm (4.5 in) of precipitation over 11 days, you may want to pack an umbrella! The air is generally quite humid, averaging around 68%, making it feel even warmer.

May Temperature in DeBary

In May in DeBary, the average temperature is 25°C (77°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop to as low as 12°C (54°F). This makes it a perfect time for travelers to enjoy a variety of outdoor activities, but it's advisable to pack layers to stay comfortable throughout the day.

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

The chart illustrates May temperature patterns in DeBary, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In DeBary, May typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 12°C (54°F).

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

May Precipitation in DeBary

In DeBary in May, the total precipitation amount is 115 mm (4.5 in) spread over 11 days.

May Precipitation Trends in DeBary

The chart displays monthly precipitation patterns in DeBary, 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 DeBary, May typically receives around 115 mm (4.5 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 DeBary

In DeBary in May, humidity is 68%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that can quickly become stifling for traveling, making outdoor activities feel more strenuous and the air thick and heavy.

May Average Humidity in DeBary

This chart illustrates the average monthly humidity levels in DeBary, 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 DeBary is approximately 68%, 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 DeBary

In DeBary 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 DeBary.

Maximum UV Index Levels in DeBary for May

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

Data source: DeBary 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 DeBary Compares to Other Months

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

This table compares monthly weather conditions in DeBary, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (60°F)	41 mm (1.6 inches)	83%	moderate
February Weather	19°C (66°F)	60 mm (2.3 inches)	80%	very high
March Weather	20°C (68°F)	27 mm (1.0 inches)	75%	very high
April Weather	22°C (72°F)	79 mm (3.1 inches)	70%	extreme
May Weather	25°C (77°F)	115 mm (4.5 inches)	68%	extreme
June Weather	27°C (80°F)	207 mm (8.1 inches)	75%	extreme
July Weather	27°C (81°F)	237 mm (9.3 inches)	79%	extreme
August Weather	28°C (82°F)	223 mm (8.8 inches)	81%	extreme
September Weather	27°C (81°F)	174 mm (6.8 inches)	83%	extreme
October Weather	25°C (77°F)	89 mm (3.5 inches)	81%	very high
November Weather	20°C (68°F)	56 mm (2.2 inches)	82%	high
December Weather	17°C (63°F)	69 mm (2.7 inches)	84%	moderate