March Weather in Sway, United Kingdom

Last updated: August 27, 2025

In March, the average temperature in Sway, United Kingdom hovers around 8°C (47°F), with minimums dipping to -3°C (27°F) and maximums reaching up to 16°C (61°F). Expect 75 mm (2.9 in) of precipitation spread over 14 days, contributing to an average humidity level of 86%. Stay prepared for a chilly, damp month!

March Temperature in Sway

In March in Sway, the average temperature is 8°C (47°F). Maximums can reach 16°C (61°F) and minimums can be as low as -3°C (27°F). Be prepared for a range of temperatures and pack accordingly for your trip!

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

The chart illustrates March temperature patterns in Sway, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sway, March typically has an average temperature of 8°C (47°F), with highs reaching up to 16°C (61°F) and lows dropping to around -3°C (27°F).

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

March Precipitation in Sway

In Sway in March, the total precipitation amount is 75 mm (2.9 in) accumulated over a period of 14 days.

March Precipitation Trends in Sway

The chart displays monthly precipitation patterns in Sway, 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 Sway, March typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 14 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 Sway

In Sway in March, humidity is 86%. With an average temperature of 8°C (47°F), this humidity feels like a chilling damp that penetrates your clothes, making outdoor adventures less enjoyable and encouraging you to seek warmth indoors rather than explore the sights.

March Average Humidity in Sway

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

In Sway 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 Sway for better planning.

Maximum UV Index Levels in Sway for March

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

Data source: Sway 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 Sway Compares to Other Months

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

This table compares monthly weather conditions in Sway, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	73 mm (2.9 inches)	91%	low
February Weather	7°C (45°F)	78 mm (3.1 inches)	89%	low
March Weather	8°C (47°F)	75 mm (2.9 inches)	86%	moderate
April Weather	10°C (50°F)	37 mm (1.5 inches)	85%	moderate
May Weather	13°C (55°F)	62 mm (2.4 inches)	79%	high
June Weather	16°C (61°F)	78 mm (3.1 inches)	80%	very high
July Weather	18°C (65°F)	62 mm (2.4 inches)	71%	very high
August Weather	18°C (64°F)	82 mm (3.2 inches)	76%	high
September Weather	16°C (61°F)	58 mm (2.3 inches)	82%	high
October Weather	13°C (56°F)	125 mm (4.9 inches)	90%	moderate
November Weather	10°C (50°F)	88 mm (3.5 inches)	92%	low
December Weather	8°C (47°F)	120 mm (4.7 inches)	92%	low