March Weather in Thomaston, United States

Last updated: June 24, 2025

In March, the average temperature in Thomaston, United States is a comfortable 15°C (59°F). Be prepared for a wide range of temperatures, with minimums dipping to -4°C (25°F) and maximums reaching up to 30°C (87°F). Rainfall is typical during this month, averaging 89 mm (3.5 in) over 12 days. With an average humidity of 83%, expect a slightly muggy atmosphere as you enjoy the local sights!

March Temperature in Thomaston

In March in Thomaston, the average temperature is 15°C (59°F). Maximum temperatures can reach 30°C (87°F), while minimum temperatures can drop as low as -4°C (25°F). It's essential to pack for a range of weather conditions when traveling here during this time.

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

The chart illustrates March temperature patterns in Thomaston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thomaston, March typically has an average temperature of 15°C (59°F), with highs reaching up to 30°C (87°F) and lows dropping to around -4°C (25°F).

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

March Precipitation in Thomaston

In Thomaston in March, the precipitation amount is 89 mm (3.5 in) during 12 days of rainfall.

March Precipitation Trends in Thomaston

The chart displays monthly precipitation patterns in Thomaston, 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 Thomaston, March typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Thomaston

In Thomaston in March humidity is 83%. With an average temperature of 15°C (59°F), this humidity feels like a cozy, damp embrace that can be quite stifling for traveling, making even short walks feel more exhausting than they should, and prompting a need for frequent breaks in shaded or air-conditioned areas.

March Average Humidity in Thomaston

This chart illustrates the average monthly humidity levels in Thomaston, 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 Thomaston is approximately 83%, 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 Thomaston

In Thomaston in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Thomaston.

Maximum UV Index Levels in Thomaston for March

The chart shows the monthly maximum UV Index (UVI) for Thomaston 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 Thomaston typically reaches 9, which falls under the very high exposure category.

Data source: Thomaston 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 Thomaston Compares to Other Months

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

This table compares monthly weather conditions in Thomaston, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	105 mm (4.1 inches)	86%	moderate
February Weather	12°C (54°F)	126 mm (5.0 inches)	84%	high
March Weather	15°C (59°F)	89 mm (3.5 inches)	83%	very high
April Weather	18°C (64°F)	107 mm (4.2 inches)	81%	very high
May Weather	22°C (72°F)	92 mm (3.6 inches)	81%	extreme
June Weather	25°C (78°F)	118 mm (4.6 inches)	81%	extreme
July Weather	27°C (80°F)	104 mm (4.1 inches)	83%	extreme
August Weather	26°C (80°F)	135 mm (5.3 inches)	81%	extreme
September Weather	25°C (77°F)	109 mm (4.3 inches)	82%	very high
October Weather	20°C (68°F)	113 mm (4.5 inches)	78%	very high
November Weather	12°C (55°F)	77 mm (3.0 inches)	86%	high
December Weather	10°C (51°F)	127 mm (5.0 inches)	89%	moderate