Last updated: August 27, 2025
The average temperature in Llanwrtyd Wells, United Kingdom during April is a cool 8°C (47°F). Temperatures can range from a chilly -4°C (26°F) to a pleasant 21°C (71°F). Visitors can expect an average precipitation amount of 68 mm (2.7 in) spread over 11 days, contributing to a high average humidity of 84%.
In April in Llanwrtyd Wells, the average temperature is 8°C (47°F). The maximum can reach 21°C (71°F), while the minimum can drop as low as -4°C (26°F). This means travelers should be prepared for both mild and chilly conditions during their visit.
In Llanwrtyd Wells in April, the total precipitation amount is 68 mm (2.7 in) spread over a duration of 11 days.
In Llanwrtyd Wells in April, humidity is 84%. With an average temperature of 8°C (47°F), this humidity feels like a damp blanket wrapping around you, making travel feel heavy and a bit lethargic, as the air thickens with moisture and each step becomes a little more cumbersome.
In Llanwrtyd Wells 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 Llanwrtyd Wells, you can refer to this Hourly UV Index in Llanwrtyd Wells.
UV Risk Categories
Weather in Llanwrtyd Wells varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Llanwrtyd Wells, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 4°C (40°F) | 95 mm (3.8 inches) | 88% | low |
February Weather | 5°C (41°F) | 146 mm (5.7 inches) | 88% | low |
March Weather | 6°C (43°F) | 132 mm (5.2 inches) | 86% | moderate |
April Weather | 8°C (47°F) | 68 mm (2.7 inches) | 84% | high |
May Weather | 11°C (51°F) | 106 mm (4.2 inches) | 80% | high |
June Weather | 14°C (57°F) | 105 mm (4.1 inches) | 80% | very high |
July Weather | 16°C (60°F) | 105 mm (4.1 inches) | 70% | very high |
August Weather | 15°C (59°F) | 132 mm (5.2 inches) | 73% | high |
September Weather | 13°C (55°F) | 105 mm (4.1 inches) | 79% | high |
October Weather | 10°C (50°F) | 156 mm (6.1 inches) | 89% | moderate |
November Weather | 7°C (44°F) | 128 mm (5.1 inches) | 90% | low |
December Weather | 5°C (42°F) | 160 mm (6.3 inches) | 89% | low |