March Weather in Mersham, United Kingdom

Last updated: August 27, 2025

In March, the average temperature in Mersham, United Kingdom hovers around 8°C (46°F). Nighttime can bring a chill, dipping to a minimum of -4°C (25°F), while the daytime may warm up to a comfortable maximum of 18°C (65°F). Expect precipitation totaling 59 mm (2.3 in) over approximately 12 days, and with an average humidity of 86%, you might feel a bit of dampness in the air. Stay prepared for a variety of weather!

March Temperature in Mersham

In March in Mersham, the average temperature is 8°C (46°F). The maximum can reach 18°C (65°F), while the minimum can drop to as low as -4°C (25°F). Be prepared for a mix of chilly and mild weather during your travels.

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

The chart illustrates March temperature patterns in Mersham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mersham, March typically has an average temperature of 8°C (46°F), with highs reaching up to 18°C (65°F) and lows dropping to around -4°C (25°F).

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

March Precipitation in Mersham

In Mersham in March, the precipitation amount is 59 mm (2.3 in) occurring over the course of 12 days.

March Precipitation Trends in Mersham

The chart displays monthly precipitation patterns in Mersham, 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 Mersham, March typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 12 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 Mersham

In Mersham in March humidity is 86%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while exploring.

March Average Humidity in Mersham

This chart illustrates the average monthly humidity levels in Mersham, 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 Mersham 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 Mersham

In Mersham 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 Mersham for better planning.

Maximum UV Index Levels in Mersham for March

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

Data source: Mersham 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 Mersham Compares to Other Months

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

This table compares monthly weather conditions in Mersham, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	68 mm (2.7 inches)	91%	low
February Weather	7°C (44°F)	69 mm (2.7 inches)	89%	low
March Weather	8°C (46°F)	59 mm (2.3 inches)	86%	moderate
April Weather	10°C (49°F)	29 mm (1.1 inches)	85%	moderate
May Weather	12°C (55°F)	61 mm (2.4 inches)	82%	high
June Weather	16°C (61°F)	56 mm (2.2 inches)	81%	very high
July Weather	18°C (65°F)	48 mm (1.9 inches)	76%	very high
August Weather	18°C (65°F)	64 mm (2.5 inches)	73%	high
September Weather	16°C (61°F)	53 mm (2.1 inches)	80%	moderate
October Weather	13°C (56°F)	103 mm (4.0 inches)	89%	moderate
November Weather	10°C (49°F)	83 mm (3.3 inches)	92%	low
December Weather	8°C (46°F)	119 mm (4.7 inches)	92%	low