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April Weather in Saint Dennis, United Kingdom

Last updated: August 27, 2025

In April, the average temperature in Saint Dennis, United Kingdom is a comfortable 10°C (50°F), with temperatures ranging from a chilly 1°C (34°F) to a pleasant 21°C (71°F). Expect an average precipitation of 48 mm (1.9 in) spread over 9 days, contributing to a notable average humidity of 84%.

April Temperature in Saint Dennis

In April in Saint Dennis, the average temperature is 10°C (50°F). Maximum temperatures can reach 21°C (71°F), while minimums can drop as low as 1°C (34°F). Be sure to pack layers for your travels!

April Weather in Saint Dennis: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Saint Dennis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint Dennis, April typically has an average temperature of 10°C (50°F), with highs reaching up to 21°C (71°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec454647505459626159555048
Data source: Temperature data for Saint Dennis 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 Saint Dennis

In Saint Dennis in April, the total precipitation amount is 48 mm (1.9 in) spread over 9 days.

April Precipitation Trends in Saint Dennis

The chart displays monthly precipitation patterns in Saint Dennis, 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 Saint Dennis, April typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec748689486793727377119102131
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Saint Dennis

In Saint Dennis in April, humidity is 84%. With an average temperature of 10°C (50°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less comfortable and prompting travelers to seek refuge in cozy, warm cafes or indoor attractions.

April Average Humidity in Saint Dennis

This chart illustrates the average monthly humidity levels in Saint Dennis, 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 Saint Dennis is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%84%83%84%85%86%87%86%85%85%82%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Saint Dennis

In Saint Dennis in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Saint Dennis, you can refer to this Hourly UV Index in Saint Dennis.

Maximum UV Index Levels in Saint Dennis for April

The chart shows the monthly maximum UV Index (UVI) for Saint Dennis 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 Saint Dennis typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224679876421
Data source: Saint Dennis 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 Saint Dennis Compares to Other Months

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

This table compares monthly weather conditions in Saint Dennis, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (46°F)74 mm (2.9 inches)81%low
February Weather8°C (46°F)86 mm (3.4 inches)84%low
March Weather8°C (47°F)89 mm (3.5 inches)83%moderate
April Weather10°C (50°F)48 mm (1.9 inches)84%high
May Weather12°C (54°F)67 mm (2.6 inches)85%high
June Weather15°C (59°F)93 mm (3.6 inches)86%very high
July Weather17°C (63°F)72 mm (2.8 inches)87%very high
August Weather16°C (62°F)73 mm (2.9 inches)86%high
September Weather15°C (59°F)77 mm (3.0 inches)85%high
October Weather13°C (55°F)118 mm (4.7 inches)85%moderate
November Weather10°C (50°F)102 mm (4.0 inches)82%low
December Weather9°C (48°F)131 mm (5.1 inches)80%low

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