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April Weather in Trelech, United Kingdom

Last updated: August 27, 2025

In Trelech, United Kingdom, the average temperature in April hovers around 9°C (49°F), with minimums dipping to -3°C (27°F) and maximums reaching 22°C (72°F). Expect 59 mm (2.3 in) of precipitation over 11 days, contributing to an average humidity of 84%. Prepare for a mix of chilly and mild days, along with a splash of rain!

April Temperature in Trelech

In April in Trelech, the average temperature is 9°C (49°F), with maximums reaching 22°C (72°F) and minimums dropping as low as -3°C (27°F). This variation makes it essential to pack accordingly for your travels.

April Weather in Trelech: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Trelech, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trelech, April typically has an average temperature of 9°C (49°F), with highs reaching up to 22°C (72°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec434445495359626158534845
Data source: Temperature data for Trelech 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.

April Precipitation in Trelech

In Trelech in April, the precipitation amount is 59 mm (2.3 in) over the course of 11 days.

April Precipitation Trends in Trelech

The chart displays monthly precipitation patterns in Trelech, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Trelech, April typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec801061015979937611296129124144
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Trelech

In Trelech in April, humidity is 84%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cool yet clammy.

April Average Humidity in Trelech

This chart illustrates the average monthly humidity levels in Trelech, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Trelech is approximately 84%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Trelech

In Trelech in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Trelech.

Maximum UV Index Levels in Trelech for April

The chart shows the monthly maximum UV Index (UVI) for Trelech in April, 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 April, the maximum UV index in Trelech typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Trelech April 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 April Weather in Trelech Compares to Other Months

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

This table compares monthly weather conditions in Trelech, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)80 mm (3.2 inches)88%low
February Weather7°C (44°F)106 mm (4.2 inches)88%low
March Weather7°C (45°F)101 mm (4.0 inches)86%moderate
April Weather9°C (49°F)59 mm (2.3 inches)84%moderate
May Weather12°C (54°F)79 mm (3.1 inches)80%high
June Weather15°C (59°F)93 mm (3.7 inches)80%very high
July Weather17°C (62°F)76 mm (3.0 inches)70%very high
August Weather16°C (61°F)112 mm (4.4 inches)73%high
September Weather14°C (58°F)96 mm (3.8 inches)79%high
October Weather12°C (53°F)129 mm (5.1 inches)89%moderate
November Weather9°C (48°F)124 mm (4.9 inches)90%low
December Weather7°C (46°F)144 mm (5.7 inches)89%low

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