Last updated: August 27, 2025
In May, the average temperature in Longtown, United Kingdom is a mild 11°C (53°F), with a chill that can drop to a minimum of -1°C (30°F) and a pleasant high reaching 25°C (77°F). Expect 76 mm (3.0 in) of precipitation spread over 12 days, coupled with an average humidity of 80%. This blend of temperatures and moisture creates a unique atmosphere, perfect for enjoying the seasonal charm!
In May in Longtown, the average temperature is 11°C (53°F), with maximums reaching up to 25°C (77°F) and minimums dropping as low as -1°C (30°F). Travelers should be prepared for a wide range of temperatures, making layered clothing a wise choice.
In Longtown in May, the total precipitation amount is 76 mm (3.0 in), occurring over the course of 12 days.
In Longtown in May, humidity is 80%. With an average temperature of 11°C (53°F), this humidity feels like a damp blanket wrapped around you, making it slightly uncomfortable for traveling, as the cool air mixes with the moisture, leaving you feeling chilly and a bit sticky at the same time.
In Longtown 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 Longtown.
UV Risk Categories
Weather in Longtown varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Longtown, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 56 mm (2.2 inches) | 88% | low |
| February Weather | 5°C (42°F) | 77 mm (3.0 inches) | 88% | low |
| March Weather | 6°C (44°F) | 83 mm (3.3 inches) | 86% | moderate |
| April Weather | 8°C (47°F) | 53 mm (2.1 inches) | 84% | high |
| May Weather | 11°C (53°F) | 76 mm (3.0 inches) | 80% | high |
| June Weather | 15°C (59°F) | 78 mm (3.1 inches) | 80% | very high |
| July Weather | 17°C (62°F) | 64 mm (2.5 inches) | 70% | very high |
| August Weather | 16°C (61°F) | 72 mm (2.8 inches) | 73% | high |
| September Weather | 14°C (57°F) | 58 mm (2.3 inches) | 79% | high |
| October Weather | 11°C (51°F) | 97 mm (3.8 inches) | 89% | moderate |
| November Weather | 7°C (45°F) | 79 mm (3.1 inches) | 90% | low |
| December Weather | 6°C (43°F) | 98 mm (3.9 inches) | 89% | low |