Last updated: August 23, 2025
In Seyne-les-Alpes, France, the average temperature for May hovers around 11°C (53°F). Prepare for a range of temperatures, with minimums dipping to -7°C (20°F) and maximums soaring to 26°C (79°F). Expect frequent showers, as 135 mm (5.3 in) of precipitation typically falls over 16 days. With an average humidity of 78%, it’s a month where you might want to carry an umbrella along with your favorite sweater!
In May in Seyne-les-Alpes, the average temperature is 11°C (53°F), with maximums reaching 26°C (79°F) and minimums dropping as low as -7°C (20°F). Be prepared for a wide range of temperatures while traveling during this time.
In Seyne-les-Alpes in May, precipitation amounts to 135 mm (5.3 in) over the course of 16 days.
In Seyne-les-Alpes in May, humidity is 78%. With an average temperature of 11°C (53°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities somewhat uncomfortable as you navigate through the unpredictable weather.
In Seyne-les-Alpes in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Seyne-les-Alpes.
UV Risk Categories
Weather in Seyne-les-Alpes varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Seyne-les-Alpes, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 44 mm (1.7 inches) | 91% | moderate |
| February Weather | 3°C (37°F) | 56 mm (2.2 inches) | 87% | moderate |
| March Weather | 4°C (40°F) | 94 mm (3.7 inches) | 84% | high |
| April Weather | 8°C (46°F) | 90 mm (3.6 inches) | 83% | very high |
| May Weather | 11°C (53°F) | 135 mm (5.3 inches) | 78% | very high |
| June Weather | 16°C (61°F) | 103 mm (4.0 inches) | 75% | very high |
| July Weather | 18°C (65°F) | 40 mm (1.6 inches) | 72% | very high |
| August Weather | 18°C (65°F) | 46 mm (1.8 inches) | 63% | very high |
| September Weather | 14°C (58°F) | 52 mm (2.1 inches) | 73% | very high |
| October Weather | 10°C (50°F) | 97 mm (3.8 inches) | 89% | high |
| November Weather | 4°C (40°F) | 96 mm (3.8 inches) | 90% | moderate |
| December Weather | 0°C (33°F) | 115 mm (4.5 inches) | 90% | low |