March Weather in Henllan, United Kingdom

Last updated: August 27, 2025

In March, the average temperature in Henllan, United Kingdom hovers around 7°C (45°F), offering a cool climate for residents and visitors alike. Be prepared for temperatures to dip as low as -6°C (22°F) and occasionally rise to a maximum of 19°C (67°F). With 88 mm (3.5 in) of precipitation spread over 15 days, expect a fair amount of rainy weather. The air tends to be quite humid, with an average humidity level of 86%, making it feel even chillier.

March Temperature in Henllan

In March in Henllan, the average temperature is 7°C (45°F). Maximums can reach 19°C (67°F), while minimums can drop as low as -6°C (22°F). Be sure to pack layers to stay comfortable while exploring the diverse weather conditions.

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

The chart illustrates March temperature patterns in Henllan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Henllan, March typically has an average temperature of 7°C (45°F), with highs reaching up to 19°C (67°F) and lows dropping to around -6°C (22°F).

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

March Precipitation in Henllan

In Henllan in March, the precipitation amount is 88 mm (3.5 in) over a span of 15 days.

March Precipitation Trends in Henllan

The chart displays monthly precipitation patterns in Henllan, 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 Henllan, March typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 15 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 Henllan

In Henllan 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 Henllan

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

In Henllan 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 Henllan for better planning.

Maximum UV Index Levels in Henllan for March

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

Data source: Henllan 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 Henllan Compares to Other Months

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

This table compares monthly weather conditions in Henllan, 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 (42°F)	66 mm (2.6 inches)	89%	low
February Weather	6°C (43°F)	83 mm (3.3 inches)	88%	low
March Weather	7°C (45°F)	88 mm (3.5 inches)	86%	moderate
April Weather	9°C (48°F)	54 mm (2.1 inches)	84%	moderate
May Weather	12°C (53°F)	67 mm (2.6 inches)	79%	high
June Weather	15°C (59°F)	98 mm (3.9 inches)	81%	very high
July Weather	16°C (62°F)	92 mm (3.6 inches)	78%	very high
August Weather	16°C (61°F)	91 mm (3.6 inches)	79%	high
September Weather	14°C (57°F)	93 mm (3.7 inches)	85%	moderate
October Weather	11°C (52°F)	97 mm (3.8 inches)	90%	moderate
November Weather	8°C (47°F)	82 mm (3.2 inches)	91%	low
December Weather	6°C (44°F)	106 mm (4.2 inches)	89%	low