April Weather in Hayle, United Kingdom

Last updated: August 27, 2025

In April, the average temperature in Hayle, United Kingdom hovers around 10°C (50°F). Expect minimums of 3°C (38°F) and maximums reaching 18°C (65°F). During this time, precipitation amounts to 48 mm (1.9 in) over approximately 9 days, while the average humidity stays high at 84%. Stay prepared for a mix of cool temperatures and damp conditions!

April Temperature in Hayle

In April in Hayle, the average temperature is 10°C (50°F). Maximums can reach 18°C (65°F), while the minimums can drop to as low as 3°C (38°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates April temperature patterns in Hayle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hayle, April typically has an average temperature of 10°C (50°F), with highs reaching up to 18°C (65°F) and lows dropping to around 3°C (38°F).

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

April Precipitation in Hayle

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

April Precipitation Trends in Hayle

The chart displays monthly precipitation patterns in Hayle, 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 Hayle, April typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 9 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 Hayle

In Hayle 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 Hayle

This chart illustrates the average monthly humidity levels in Hayle, 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 Hayle 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 Hayle

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

Maximum UV Index Levels in Hayle for April

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

Data source: Hayle 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 Hayle Compares to Other Months

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

This table compares monthly weather conditions in Hayle, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	78 mm (3.1 inches)	81%	low
February Weather	8°C (48°F)	92 mm (3.6 inches)	84%	low
March Weather	9°C (48°F)	87 mm (3.4 inches)	83%	moderate
April Weather	10°C (50°F)	48 mm (1.9 inches)	84%	high
May Weather	12°C (54°F)	64 mm (2.5 inches)	85%	high
June Weather	15°C (59°F)	82 mm (3.2 inches)	86%	very high
July Weather	17°C (62°F)	65 mm (2.6 inches)	87%	very high
August Weather	16°C (62°F)	63 mm (2.5 inches)	86%	high
September Weather	15°C (60°F)	73 mm (2.9 inches)	85%	high
October Weather	13°C (56°F)	129 mm (5.1 inches)	85%	moderate
November Weather	11°C (51°F)	113 mm (4.4 inches)	82%	low
December Weather	10°C (50°F)	138 mm (5.4 inches)	80%	low