April Weather in Ilminster, United Kingdom

Last updated: August 27, 2025

In April, the average temperature in Ilminster, United Kingdom is a cool 9°C (49°F). During this time, temperatures can range from a chilly -3°C (28°F) to a pleasant 23°C (74°F). Expect about 53 mm (2.1 in) of precipitation over 8 days, with an average humidity of 84%, making it a perfect time to layer up and enjoy the unique atmosphere!

April Temperature in Ilminster

In April in Ilminster, the average temperature is 9°C (49°F). Maximum temperatures can reach 23°C (74°F), while minimums can drop as low as -3°C (28°F). This diverse weather makes Ilminster an ideal destination for travelers seeking both mild days and crisp nights.

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

The chart illustrates April temperature patterns in Ilminster, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ilminster, April typically has an average temperature of 9°C (49°F), with highs reaching up to 23°C (74°F) and lows dropping to around -3°C (28°F).

Data source: Temperature data for Ilminster generated using information from the Copernicus Climate Change Service.

April Precipitation in Ilminster

In Ilminster in April, the total precipitation amount is 53 mm (2.1 in) over the course of 8 days.

April Precipitation Trends in Ilminster

The chart displays monthly precipitation patterns in Ilminster, 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 Ilminster, April typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Ilminster

In Ilminster 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 Ilminster

This chart illustrates the average monthly humidity levels in Ilminster, 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 Ilminster is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ilminster

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

Maximum UV Index Levels in Ilminster for April

The chart shows the monthly maximum UV Index (UVI) for Ilminster 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 Ilminster typically reaches 6, which falls under the high exposure category.

Data source: Ilminster 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 Ilminster Compares to Other Months

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

This table compares monthly weather conditions in Ilminster, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (42°F)	50 mm (2.0 inches)	88%	low
February Weather	6°C (44°F)	60 mm (2.4 inches)	88%	low
March Weather	7°C (46°F)	76 mm (3.0 inches)	86%	moderate
April Weather	9°C (49°F)	53 mm (2.1 inches)	84%	high
May Weather	12°C (54°F)	70 mm (2.8 inches)	80%	high
June Weather	16°C (61°F)	79 mm (3.1 inches)	80%	very high
July Weather	18°C (64°F)	64 mm (2.5 inches)	70%	very high
August Weather	17°C (62°F)	76 mm (3.0 inches)	73%	high
September Weather	15°C (59°F)	48 mm (1.9 inches)	79%	high
October Weather	12°C (53°F)	95 mm (3.7 inches)	89%	moderate
November Weather	8°C (47°F)	58 mm (2.3 inches)	90%	low
December Weather	7°C (45°F)	86 mm (3.4 inches)	89%	low