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March Weather in Treharris, United Kingdom

Last updated: August 27, 2025

In March, the average temperature in Treharris, United Kingdom hovers around 6°C (43°F), with a range that can dip to a brisk -7°C (19°F) and soar to a pleasant 19°C (67°F). Expect 107 mm (4.2 in) of precipitation spread over approximately 16 days, creating a backdrop of high humidity at 86%. Whether you're bundling up for the chill or enjoying the milder days, be prepared for a varied climate!

March Temperature in Treharris

In March in Treharris, the average temperature is 6°C (43°F), with maximums reaching up to 19°C (67°F) and minimums dropping as low as -7°C (19°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates March temperature patterns in Treharris, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Treharris, March typically has an average temperature of 6°C (43°F), with highs reaching up to 19°C (67°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec404143475258616056514542
Data source: Temperature data for Treharris generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Treharris

In Treharris in March, the precipitation amount reaches 107 mm (4.2 in) during a span of 16 days.

March Precipitation Trends in Treharris

The chart displays monthly precipitation patterns in Treharris, 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 Treharris, March typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec731121076491899110380132104129
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Treharris

In Treharris in March humidity is 86%. With an average temperature of 6°C (43°F), this humidity feels like a chilling blanket enveloping you, making outdoor exploration feel damp and uncomfortable.

March Average Humidity in Treharris

This chart illustrates the average monthly humidity levels in Treharris, 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 Treharris is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Treharris

In Treharris 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 Treharris for better planning.

Maximum UV Index Levels in Treharris for March

The chart shows the monthly maximum UV Index (UVI) for Treharris 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 Treharris typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Treharris 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 Treharris Compares to Other Months

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

This table compares monthly weather conditions in Treharris, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)73 mm (2.9 inches)88%low
February Weather5°C (41°F)112 mm (4.4 inches)88%low
March Weather6°C (43°F)107 mm (4.2 inches)86%moderate
April Weather8°C (47°F)64 mm (2.5 inches)84%high
May Weather11°C (52°F)91 mm (3.6 inches)80%high
June Weather14°C (58°F)89 mm (3.5 inches)80%very high
July Weather16°C (62°F)91 mm (3.6 inches)70%very high
August Weather15°C (60°F)103 mm (4.1 inches)73%high
September Weather13°C (56°F)80 mm (3.1 inches)79%high
October Weather10°C (51°F)132 mm (5.2 inches)89%moderate
November Weather7°C (45°F)104 mm (4.1 inches)90%low
December Weather6°C (42°F)129 mm (5.1 inches)89%low

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