Last updated: August 27, 2025
In Raglan, United Kingdom, the average temperature in May hovers around 12°C (54°F), with lows dipping to 0°C (33°F) and highs reaching up to 26°C (80°F). You can expect around 73 mm (2.9 in) of precipitation spread over 12 days, coupled with an average humidity of 80%. Make sure to pack accordingly!
In May in Raglan, the average temperature is 12°C (54°F). Maximum temperatures can reach 26°C (80°F), while minimums can drop as low as 0°C (33°F). This weather makes Raglan a great destination for travelers seeking mild temperatures and the chance to experience both warm and cool days.
In Raglan in May, the precipitation amount is 73 mm (2.9 in) occurring over a span of 12 days.
In Raglan in May, humidity is 80%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket that wraps around you, making it feel much cooler and damp. Traveling in these conditions might leave you feeling chilly and slightly uncomfortable, as the moisture in the air clings to your skin and clothes, turning each step into a soggy endeavor.
In Raglan 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 Raglan.
UV Risk Categories
Weather in Raglan varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Raglan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 54 mm (2.1 inches) | 88% | low |
| February Weather | 6°C (43°F) | 67 mm (2.6 inches) | 88% | low |
| March Weather | 7°C (45°F) | 74 mm (2.9 inches) | 86% | moderate |
| April Weather | 9°C (49°F) | 52 mm (2.0 inches) | 84% | moderate |
| May Weather | 12°C (54°F) | 73 mm (2.9 inches) | 80% | high |
| June Weather | 16°C (61°F) | 75 mm (3.0 inches) | 80% | very high |
| July Weather | 18°C (64°F) | 63 mm (2.5 inches) | 70% | very high |
| August Weather | 17°C (62°F) | 75 mm (2.9 inches) | 73% | high |
| September Weather | 14°C (58°F) | 54 mm (2.1 inches) | 79% | high |
| October Weather | 11°C (53°F) | 98 mm (3.9 inches) | 89% | moderate |
| November Weather | 8°C (47°F) | 72 mm (2.8 inches) | 90% | low |
| December Weather | 7°C (44°F) | 93 mm (3.7 inches) | 89% | low |