Last updated: August 27, 2025
In May, the average temperature in Llansantffraid Glan Conwy, United Kingdom hovers around 12°C (53°F). However, temperatures can vary significantly, dipping as low as -1°C (31°F) and soaring to a maximum of 27°C (81°F). You can expect 71 mm (2.8 in) of precipitation spread over 12 days, contributing to an average humidity of 79%. Whether you’re looking for a cozy indoor retreat or planning outdoor activities, be prepared for varying weather conditions!
In May in Llansantffraid Glan Conwy, the average temperature is 12°C (53°F). Maximums can reach 27°C (81°F), while minimums can drop to as low as -1°C (31°F). Be prepared for a wide range of temperatures when traveling to Llansantffraid Glan Conwy during this month.
In Llansantffraid Glan Conwy in May, the precipitation amount is 71 mm (2.8 in) during a total of 12 days.
In Llansantffraid Glan Conwy in May, humidity is 79%. With an average temperature of 12°C (53°F), this humidity feels like a damp blanket enveloping you, making outdoor activities slightly uncomfortable and ideal for cozy indoor explorations rather than extensive sightseeing.
In Llansantffraid Glan Conwy in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Llansantffraid Glan Conwy.
UV Risk Categories
Weather in Llansantffraid Glan Conwy varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Llansantffraid Glan Conwy, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 71 mm (2.8 inches) | 89% | low |
| February Weather | 6°C (43°F) | 92 mm (3.6 inches) | 88% | low |
| March Weather | 7°C (44°F) | 96 mm (3.8 inches) | 86% | moderate |
| April Weather | 9°C (48°F) | 56 mm (2.2 inches) | 84% | moderate |
| May Weather | 12°C (53°F) | 71 mm (2.8 inches) | 79% | high |
| June Weather | 15°C (59°F) | 99 mm (3.9 inches) | 81% | very high |
| July Weather | 16°C (61°F) | 92 mm (3.6 inches) | 78% | very high |
| August Weather | 16°C (60°F) | 96 mm (3.8 inches) | 79% | high |
| September Weather | 14°C (57°F) | 96 mm (3.8 inches) | 85% | moderate |
| October Weather | 11°C (52°F) | 107 mm (4.2 inches) | 90% | moderate |
| November Weather | 8°C (47°F) | 91 mm (3.6 inches) | 91% | low |
| December Weather | 6°C (44°F) | 115 mm (4.5 inches) | 89% | low |