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April Weather in Saint Saviour, Guernsey

Last updated: August 23, 2025

In Saint Saviour, Guernsey, the average temperature in April hovers around 10°C (50°F), with a minimum of 5°C (41°F) and a maximum of 15°C (58°F). Expect 35 mm (1.4 in) of precipitation spread over 9 days, accompanied by an average humidity of 84%. Prepare for a cool and damp month!

April Temperature in Saint Saviour

In April in Saint Saviour, the average temperature is 10°C (50°F). Maximum can reach 15°C (58°F) and minimum can be as low as 5°C (41°F). This mild climate makes it a great time for sightseeing and outdoor activities.

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

The chart illustrates April temperature patterns in Saint Saviour, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint Saviour, April typically has an average temperature of 10°C (50°F), with highs reaching up to 15°C (58°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec484849505358616362595451
Data source: Temperature data for Saint Saviour 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 Saviour

In Saint Saviour in April, the total precipitation amount reaches 35 mm (1.4 in) over the course of 9 days.

April Precipitation Trends in Saint Saviour

The chart displays monthly precipitation patterns in Saint Saviour, 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 Saviour, April typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec988675356058415063144127162
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Saint Saviour

In Saint Saviour 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 Saviour

This chart illustrates the average monthly humidity levels in Saint Saviour, 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 Saviour is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%85%84%81%77%63%71%76%89%90%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Saint Saviour

In Saint Saviour 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 Saviour, you can refer to this Hourly UV Index in Saint Saviour.

Maximum UV Index Levels in Saint Saviour for April

The chart shows the monthly maximum UV Index (UVI) for Saint Saviour 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 Saviour typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234679876421
Data source: Saint Saviour 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 Saviour Compares to Other Months

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

This table compares monthly weather conditions in Saint Saviour, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)98 mm (3.9 inches)89%low
February Weather9°C (48°F)86 mm (3.4 inches)88%moderate
March Weather9°C (49°F)75 mm (3.0 inches)85%moderate
April Weather10°C (50°F)35 mm (1.4 inches)84%high
May Weather12°C (54°F)60 mm (2.4 inches)81%high
June Weather14°C (58°F)58 mm (2.3 inches)77%very high
July Weather16°C (62°F)41 mm (1.6 inches)63%very high
August Weather17°C (63°F)49 mm (1.9 inches)71%high
September Weather17°C (62°F)63 mm (2.5 inches)76%high
October Weather15°C (59°F)144 mm (5.7 inches)89%moderate
November Weather12°C (54°F)127 mm (5.0 inches)90%low
December Weather11°C (51°F)162 mm (6.4 inches)90%low

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