May Weather in Clearwater, United States

Last updated: June 24, 2025

In May, the average temperature in Clearwater, United States is a pleasant 23°C (74°F). However, you might experience a minimum of 6°C (43°F) and a peak of 38°C (101°F). Expect around 102 mm (4.0 in) of precipitation spread over 9 days, complemented by an average humidity of 75%. Stay prepared to fully enjoy your time!

May Temperature in Clearwater

In May in Clearwater, the average temperature is 23°C (74°F). Maximums can reach 38°C (101°F) and minimums can be as low as 6°C (43°F). This makes it an ideal time for travelers to enjoy a variety of outdoor activities while being prepared for both warm and cooler conditions.

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

The chart illustrates May temperature patterns in Clearwater, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clearwater, May typically has an average temperature of 23°C (74°F), with highs reaching up to 38°C (101°F) and lows dropping to around 6°C (43°F).

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

May Precipitation in Clearwater

In Clearwater in May, the total precipitation amount is 102 mm (4.0 in) over a span of 9 days.

May Precipitation Trends in Clearwater

The chart displays monthly precipitation patterns in Clearwater, 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 Clearwater, May typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 9 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 Clearwater

In Clearwater in May, humidity is 75%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket wrapping around you, making it feel more sweltering than it actually is, which can be quite uncomfortable for traveling.

May Average Humidity in Clearwater

This chart illustrates the average monthly humidity levels in Clearwater, 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 Clearwater is approximately 75%, 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 Clearwater

In Clearwater 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 Clearwater.

Maximum UV Index Levels in Clearwater for May

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

Data source: Clearwater 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 Clearwater Compares to Other Months

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

This table compares monthly weather conditions in Clearwater, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	84 mm (3.3 inches)	86%	moderate
February Weather	12°C (54°F)	117 mm (4.6 inches)	81%	high
March Weather	15°C (59°F)	85 mm (3.3 inches)	81%	very high
April Weather	19°C (66°F)	108 mm (4.2 inches)	79%	very high
May Weather	23°C (74°F)	102 mm (4.0 inches)	75%	extreme
June Weather	26°C (79°F)	106 mm (4.2 inches)	75%	extreme
July Weather	28°C (82°F)	122 mm (4.8 inches)	80%	extreme
August Weather	27°C (81°F)	130 mm (5.1 inches)	81%	very high
September Weather	25°C (78°F)	80 mm (3.1 inches)	83%	very high
October Weather	21°C (69°F)	88 mm (3.5 inches)	78%	very high
November Weather	13°C (55°F)	64 mm (2.5 inches)	85%	high
December Weather	11°C (51°F)	117 mm (4.6 inches)	87%	moderate