April Weather in Llanrhian, United Kingdom

Last updated: August 27, 2025

In April, the average temperature in Llanrhian, United Kingdom hovers around 9°C (49°F), with minimums dipping to 4°C (40°F) and maximums reaching 17°C (62°F). Expect 50 mm (2.0 in) of precipitation over 9 days, contributing to a high average humidity of 84%. 🏞️

April Temperature in Llanrhian

In April in Llanrhian, the average temperature is 9°C (49°F). The maximum can reach 17°C (62°F), and the minimum can be as low as 4°C (40°F). It's advisable to pack layered clothing to stay comfortable during your travels.

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

The chart illustrates April temperature patterns in Llanrhian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llanrhian, April typically has an average temperature of 9°C (49°F), with highs reaching up to 17°C (62°F) and lows dropping to around 4°C (40°F).

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

April Precipitation in Llanrhian

In Llanrhian in April, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.

April Precipitation Trends in Llanrhian

The chart displays monthly precipitation patterns in Llanrhian, 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 Llanrhian, April typically receives around 50 mm (2.0 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 Llanrhian

In Llanrhian 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 Llanrhian

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

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

Maximum UV Index Levels in Llanrhian for April

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

Data source: Llanrhian 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 Llanrhian Compares to Other Months

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

This table compares monthly weather conditions in Llanrhian, 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)	81 mm (3.2 inches)	81%	low
February Weather	8°C (46°F)	99 mm (3.9 inches)	84%	low
March Weather	8°C (47°F)	86 mm (3.4 inches)	83%	moderate
April Weather	9°C (49°F)	50 mm (2.0 inches)	84%	high
May Weather	11°C (52°F)	50 mm (2.0 inches)	85%	high
June Weather	14°C (57°F)	73 mm (2.9 inches)	86%	very high
July Weather	15°C (60°F)	62 mm (2.4 inches)	87%	very high
August Weather	16°C (61°F)	93 mm (3.7 inches)	86%	high
September Weather	15°C (59°F)	95 mm (3.7 inches)	85%	high
October Weather	13°C (56°F)	130 mm (5.1 inches)	85%	moderate
November Weather	11°C (51°F)	148 mm (5.8 inches)	82%	low
December Weather	9°C (49°F)	158 mm (6.2 inches)	80%	low