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March Weather in Penysarn, United Kingdom

Last updated: August 27, 2025

In March, the average temperature in Penysarn, United Kingdom hovers around 7°C (45°F). Expect chilly nights, with minimum temperatures dipping to -2°C (28°F), while daytime highs can reach up to 13°C (55°F). This month sees about 95 mm (3.7 in) of precipitation spread over 17 days, contributing to an average humidity of 86%. Be sure to pack accordingly!

March Temperature in Penysarn

In March in Penysarn, the average temperature is 7°C (45°F). Maximums can reach 13°C (55°F) and minimums can be as low as -2°C (28°F). It's advisable to pack layers and prepare for varying weather conditions if you plan to travel during this time.

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

The chart illustrates March temperature patterns in Penysarn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Penysarn, March typically has an average temperature of 7°C (45°F), with highs reaching up to 13°C (55°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec454545475156596058555047
Data source: Temperature data for Penysarn 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 Penysarn

In Penysarn in March, the total precipitation amount is 95 mm (3.7 in) spread over 17 days.

March Precipitation Trends in Penysarn

The chart displays monthly precipitation patterns in Penysarn, 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 Penysarn, March typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec91102954351817593109147138148
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Penysarn

In Penysarn 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 Penysarn

This chart illustrates the average monthly humidity levels in Penysarn, 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 Penysarn is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Penysarn

In Penysarn 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 Penysarn for better planning.

Maximum UV Index Levels in Penysarn for March

The chart shows the monthly maximum UV Index (UVI) for Penysarn 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 Penysarn typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Penysarn 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 Penysarn Compares to Other Months

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

This table compares monthly weather conditions in Penysarn, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)91 mm (3.6 inches)89%low
February Weather7°C (45°F)102 mm (4.0 inches)88%low
March Weather7°C (45°F)95 mm (3.7 inches)86%moderate
April Weather8°C (48°F)43 mm (1.7 inches)84%moderate
May Weather11°C (52°F)51 mm (2.0 inches)79%high
June Weather13°C (56°F)81 mm (3.2 inches)81%very high
July Weather15°C (60°F)75 mm (2.9 inches)78%very high
August Weather16°C (60°F)93 mm (3.6 inches)79%high
September Weather15°C (59°F)109 mm (4.3 inches)85%moderate
October Weather13°C (55°F)146 mm (5.8 inches)90%moderate
November Weather10°C (50°F)138 mm (5.4 inches)91%low
December Weather8°C (47°F)148 mm (5.8 inches)89%low

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