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April Weather in Silloth, United Kingdom

Last updated: August 27, 2025

In April, the average temperature in Silloth, United Kingdom hovers around 8°C (47°F), with a potential minimum dipping to -1°C (30°F) and a maximum reaching 18°C (65°F). Expect precipitation of about 45 mm (1.8 in) spread across 9 days, coupled with a high average humidity of 85%. Stay prepared for a cool and damp month!

April Temperature in Silloth

In April in Silloth, the average temperature is 8°C (47°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -1°C (30°F). Be prepared for a mix of cool and mild weather, making it a great time for layered clothing during your travels.

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

The chart illustrates April temperature patterns in Silloth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Silloth, April typically has an average temperature of 8°C (47°F), with highs reaching up to 18°C (65°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec414243465257606057524643
Data source: Temperature data for Silloth 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 Silloth

In Silloth in April, the precipitation amount is 45 mm (1.8 in) spread over 9 days.

April Precipitation Trends in Silloth

The chart displays monthly precipitation patterns in Silloth, 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 Silloth, April typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec1011461164567111106154128186138149
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Silloth

In Silloth in April humidity is 85%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities feel less refreshing and more uncomfortable for traveling.

April Average Humidity in Silloth

This chart illustrates the average monthly humidity levels in Silloth, 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 Silloth is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%85%81%83%82%82%88%90%92%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Silloth

In Silloth 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 Silloth.

Maximum UV Index Levels in Silloth for April

The chart shows the monthly maximum UV Index (UVI) for Silloth 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 Silloth typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568865321
Data source: Silloth 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 Silloth Compares to Other Months

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

This table compares monthly weather conditions in Silloth, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)101 mm (4.0 inches)90%low
February Weather6°C (42°F)146 mm (5.7 inches)88%low
March Weather6°C (44°F)116 mm (4.6 inches)86%moderate
April Weather8°C (47°F)45 mm (1.8 inches)85%moderate
May Weather11°C (52°F)67 mm (2.6 inches)80%high
June Weather14°C (58°F)111 mm (4.4 inches)83%very high
July Weather16°C (61°F)105 mm (4.2 inches)82%very high
August Weather15°C (60°F)154 mm (6.0 inches)82%high
September Weather14°C (57°F)128 mm (5.1 inches)88%moderate
October Weather11°C (52°F)186 mm (7.3 inches)90%moderate
November Weather8°C (47°F)138 mm (5.4 inches)92%low
December Weather6°C (43°F)149 mm (5.9 inches)89%low

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