May Weather in Port Orange, United States

Last updated: June 24, 2025

In May, the average temperature in Port Orange, United States is a pleasant 25°C (77°F), with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 33°C (91°F). Expect some precipitation, averaging 100 mm (4.0 in) over approximately 11 days, complemented by an average humidity level of 68%.

May Temperature in Port Orange

In May in Port Orange, the average temperature is 25°C (77°F). Maximums can reach 33°C (91°F) and minimums can be as low as 14°C (57°F). This pleasant weather makes Port Orange an ideal destination for travelers looking to enjoy comfortable outdoor activities.

May Weather in Port Orange: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Port Orange, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Orange, May typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (91°F) and lows dropping to around 14°C (57°F).

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

May Precipitation in Port Orange

In Port Orange in May, the total precipitation amounts to 100 mm (4.0 in) over the course of 11 days.

May Precipitation Trends in Port Orange

The chart displays monthly precipitation patterns in Port Orange, 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 Port Orange, May typically receives around 100 mm (4.0 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 Port Orange

In Port Orange 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 Port Orange

This chart illustrates the average monthly humidity levels in Port Orange, 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 Port Orange 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 Port Orange

In Port Orange 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 Port Orange.

Maximum UV Index Levels in Port Orange for May

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

Data source: Port Orange 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 Port Orange Compares to Other Months

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

This table compares monthly weather conditions in Port Orange, 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 (62°F)	47 mm (1.9 inches)	83%	moderate
February Weather	19°C (66°F)	60 mm (2.3 inches)	80%	very high
March Weather	19°C (67°F)	28 mm (1.1 inches)	75%	very high
April Weather	22°C (72°F)	76 mm (3.0 inches)	70%	extreme
May Weather	25°C (77°F)	100 mm (4.0 inches)	68%	extreme
June Weather	26°C (80°F)	162 mm (6.4 inches)	75%	extreme
July Weather	27°C (81°F)	174 mm (6.9 inches)	79%	extreme
August Weather	28°C (82°F)	161 mm (6.3 inches)	81%	extreme
September Weather	27°C (81°F)	168 mm (6.6 inches)	83%	extreme
October Weather	25°C (78°F)	107 mm (4.2 inches)	81%	very high
November Weather	21°C (70°F)	72 mm (2.9 inches)	82%	high
December Weather	18°C (65°F)	79 mm (3.1 inches)	84%	moderate