Last updated: August 27, 2025
In May, the average temperature in Alness, United Kingdom hovers around 10°C (50°F), with a minimum dipping as low as -2°C (29°F) and a maximum soaring to 25°C (78°F). Expect 80 mm (3.1 in) of precipitation spread over 15 days, resulting in a moderately high humidity of 82%. This combination creates a unique climate that balances cool breezes with the occasional warmth of sunny days.
In May in Alness, the average temperature is 10°C (50°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -2°C (29°F). This variation in temperature makes it essential for travelers to pack layers for comfortable exploration of Alness.
In Alness in May, the precipitation amount is 80 mm (3.1 in) over a span of 15 days.
In Alness in May, humidity is 82%. With an average temperature of 10°C (50°F), this humidity feels like a dense, heavy blanket wrapping around you, making every step feel sluggish and the air thick, which can make traveling quite uncomfortable.
In Alness in May, 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 Alness, you can refer to this Hourly UV Index in Alness.
UV Risk Categories
Weather in Alness varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Alness, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 71 mm (2.8 inches) | 89% | low |
| February Weather | 4°C (39°F) | 75 mm (2.9 inches) | 88% | low |
| March Weather | 5°C (42°F) | 84 mm (3.3 inches) | 86% | moderate |
| April Weather | 7°C (45°F) | 52 mm (2.1 inches) | 84% | moderate |
| May Weather | 10°C (50°F) | 80 mm (3.1 inches) | 82% | high |
| June Weather | 13°C (56°F) | 73 mm (2.9 inches) | 84% | very high |
| July Weather | 15°C (59°F) | 70 mm (2.8 inches) | 86% | high |
| August Weather | 14°C (58°F) | 86 mm (3.4 inches) | 86% | high |
| September Weather | 12°C (54°F) | 88 mm (3.5 inches) | 90% | moderate |
| October Weather | 9°C (49°F) | 112 mm (4.4 inches) | 91% | moderate |
| November Weather | 6°C (43°F) | 95 mm (3.8 inches) | 92% | low |
| December Weather | 4°C (40°F) | 82 mm (3.2 inches) | 88% | low |