March Weather in Dorchester on Thames, United Kingdom

Last updated: August 27, 2025

In March, the average temperature in Dorchester on Thames, United Kingdom hovers around 7°C (45°F), with fluctuations ranging from a brisk -6°C (22°F) to a pleasant 21°C (71°F). Expect around 60 mm (2.4 in) of precipitation over 13 days, and prepare for a high average humidity of 86% that adds to the atmosphere of the season.

March Temperature in Dorchester on Thames

In March in Dorchester on Thames, the average temperature is 7°C (45°F). Maximum temperatures can reach 21°C (71°F), while minimums can drop as low as -6°C (22°F). It's advisable to pack layers to stay comfortable in varying weather conditions during your travels.

March Weather in Dorchester on Thames: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Dorchester on Thames, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dorchester on Thames, March typically has an average temperature of 7°C (45°F), with highs reaching up to 21°C (71°F) and lows dropping to around -6°C (22°F).

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

March Precipitation in Dorchester on Thames

In Dorchester on Thames in March, the precipitation amount is 60 mm (2.4 in) over a span of 13 days.

March Precipitation Trends in Dorchester on Thames

The chart displays monthly precipitation patterns in Dorchester on Thames, 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 Dorchester on Thames, March typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 13 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 Dorchester on Thames

In Dorchester on Thames in March, humidity is 86%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and necessitating cozy layers to stay warm while navigating the moist air.

March Average Humidity in Dorchester on Thames

This chart illustrates the average monthly humidity levels in Dorchester on Thames, 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 Dorchester on Thames is approximately 86%, 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 Dorchester on Thames

In Dorchester on Thames in March, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Dorchester on Thames for better planning.

Maximum UV Index Levels in Dorchester on Thames for March

The chart shows the monthly maximum UV Index (UVI) for Dorchester on Thames 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 Dorchester on Thames typically reaches 4, which falls under the moderate exposure category.

Data source: Dorchester on Thames 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 Dorchester on Thames Compares to Other Months

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

This table compares monthly weather conditions in Dorchester on Thames, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	51 mm (2.0 inches)	91%	low
February Weather	6°C (43°F)	51 mm (2.0 inches)	89%	low
March Weather	7°C (45°F)	60 mm (2.4 inches)	86%	moderate
April Weather	9°C (49°F)	38 mm (1.5 inches)	85%	high
May Weather	12°C (54°F)	66 mm (2.6 inches)	79%	high
June Weather	16°C (61°F)	74 mm (2.9 inches)	80%	very high
July Weather	18°C (65°F)	64 mm (2.5 inches)	71%	very high
August Weather	17°C (63°F)	71 mm (2.8 inches)	76%	high
September Weather	15°C (59°F)	53 mm (2.1 inches)	82%	high
October Weather	11°C (53°F)	95 mm (3.7 inches)	90%	moderate
November Weather	8°C (46°F)	57 mm (2.2 inches)	92%	low
December Weather	6°C (43°F)	83 mm (3.3 inches)	92%	low