March Weather in Clearwater, United States

Last updated: June 24, 2025

In March, the average temperature in Clearwater, United States hovers around 0°C (32°F), with drastic variations where the minimum can plunge to -27°C (-16°F) and the maximum can reach a pleasant 23°C (74°F). Expect 51 mm (2.0 in) of precipitation spread over approximately 6 days, contributing to an average humidity of 85%. Stay prepared for the weather! 🌧️

March Temperature in Clearwater

In March in Clearwater, the average temperature is 0°C (32°F). The maximum can reach 23°C (74°F), and the minimum can be as low as -27°C (-16°F). Be sure to pack for a wide range of temperatures if you plan to visit during this time!

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

The chart illustrates March 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, March typically has an average temperature of 0°C (32°F), with highs reaching up to 23°C (74°F) and lows dropping to around -27°C (-16°F).

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

March Precipitation in Clearwater

In Clearwater in March, the precipitation amount is 51 mm (2.0 in) over the course of 6 days.

March Precipitation Trends in Clearwater

The chart displays monthly precipitation patterns in Clearwater, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Clearwater, March typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Clearwater

In Clearwater in March, humidity is 85%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that clings to your clothes, making every step feel more arduous and the air heavy, which can dampen the enthusiasm for exploring the surroundings.

March Average Humidity in Clearwater

This chart illustrates the average monthly humidity levels in Clearwater, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Clearwater is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Clearwater

In Clearwater in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Clearwater.

Maximum UV Index Levels in Clearwater for March

The chart shows the monthly maximum UV Index (UVI) for Clearwater in March, 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 March, the maximum UV index in Clearwater typically reaches 5, which falls under the moderate exposure category.

Data source: Clearwater March 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 March 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 March’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 March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	19 mm (0.7 inches)	87%	low
February Weather	-10°C (15°F)	26 mm (1.0 inches)	90%	moderate
March Weather	0°C (32°F)	51 mm (2.0 inches)	85%	moderate
April Weather	5°C (42°F)	84 mm (3.3 inches)	84%	high
May Weather	14°C (58°F)	96 mm (3.8 inches)	78%	very high
June Weather	21°C (71°F)	72 mm (2.8 inches)	80%	very high
July Weather	23°C (74°F)	96 mm (3.8 inches)	81%	very high
August Weather	21°C (70°F)	146 mm (5.8 inches)	81%	very high
September Weather	17°C (63°F)	118 mm (4.6 inches)	81%	high
October Weather	8°C (47°F)	105 mm (4.2 inches)	84%	moderate
November Weather	0°C (32°F)	30 mm (1.2 inches)	88%	moderate
December Weather	-6°C (22°F)	45 mm (1.8 inches)	84%	low