nomadseason

April Weather in Caister-on-Sea, United Kingdom

Last updated: August 27, 2025

In April, the average temperature in Caister-on-Sea, United Kingdom is a cool 8°C (47°F), with minimums dipping to 2°C (36°F) and maxing out at 13°C (56°F). Expect a fairly damp month with 28 mm (1.1 in) of precipitation over approximately 6 days, and a high average humidity of 85%.

April Temperature in Caister-on-Sea

In April in Caister-on-Sea, the average temperature is 8°C (47°F). Maximums can reach 13°C (56°F), and minimums can be as low as 2°C (36°F). This mild climate makes it an ideal time for travelers to explore outdoor activities while enjoying the refreshing atmosphere.

April Weather in Caister-on-Sea: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Caister-on-Sea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caister-on-Sea, April typically has an average temperature of 8°C (47°F), with highs reaching up to 13°C (56°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec434344465258626460565045
Data source: Temperature data for Caister-on-Sea generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Caister-on-Sea

In Caister-on-Sea in April, the precipitation amount is 28 mm (1.1 in) over the course of 6 days.

April Precipitation Trends in Caister-on-Sea

The chart displays monthly precipitation patterns in Caister-on-Sea, 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 Caister-on-Sea, April typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec61716028516360817310467107
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Caister-on-Sea

In Caister-on-Sea 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 Caister-on-Sea

This chart illustrates the average monthly humidity levels in Caister-on-Sea, 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 Caister-on-Sea is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%85%83%83%80%78%84%88%89%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Caister-on-Sea

In Caister-on-Sea 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 Caister-on-Sea.

Maximum UV Index Levels in Caister-on-Sea for April

The chart shows the monthly maximum UV Index (UVI) for Caister-on-Sea 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 Caister-on-Sea typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Caister-on-Sea 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 Caister-on-Sea Compares to Other Months

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

This table compares monthly weather conditions in Caister-on-Sea, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)61 mm (2.4 inches)89%low
February Weather6°C (43°F)71 mm (2.8 inches)87%low
March Weather7°C (44°F)60 mm (2.4 inches)86%moderate
April Weather8°C (47°F)28 mm (1.1 inches)85%moderate
May Weather11°C (52°F)51 mm (2.0 inches)83%high
June Weather14°C (58°F)63 mm (2.5 inches)83%very high
July Weather17°C (62°F)60 mm (2.4 inches)79%very high
August Weather18°C (64°F)81 mm (3.2 inches)78%high
September Weather16°C (61°F)73 mm (2.9 inches)84%moderate
October Weather13°C (56°F)104 mm (4.1 inches)88%moderate
November Weather10°C (50°F)67 mm (2.6 inches)89%low
December Weather7°C (45°F)107 mm (4.2 inches)88%low

Compare Caister-on-Sea's Climate with Cities Worldwide