Last updated: August 23, 2025
In May, the average temperature in Petosse, France hovers around 16°C (60°F), offering a mild climate for outdoor activities. However, be prepared for fluctuations, as temperatures can dip to a cool 1°C (34°F) or soar to a warm 31°C (88°F). Rainfall is moderate, with 75 mm (3.0 in) expected over approximately 12 days, while the air carries a notable 81% humidity. Whether you're planning a trip or just curious, this snapshot gives a clear impression of the weather in Petosse during this month!
In May in Petosse, the average temperature is 16°C (60°F). Maximums can reach 31°C (88°F), and minimums can be as low as 1°C (34°F). Be prepared for a range of weather conditions and pack accordingly for your travels!
In Petosse in May, the precipitation amount is 75 mm (3.0 in) over the course of 12 days.
In Petosse in May, humidity is 81%. With an average temperature of 16°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you as you travel, making you acutely aware of the sweat on your skin and creating an atmosphere that might dampen your spirits but also invites you to seek out refreshing beverages and shady spots.
In Petosse in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Petosse.
UV Risk Categories
Weather in Petosse varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Petosse, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 58 mm (2.3 inches) | 88% | low |
| February Weather | 8°C (46°F) | 71 mm (2.8 inches) | 87% | moderate |
| March Weather | 10°C (50°F) | 77 mm (3.0 inches) | 84% | moderate |
| April Weather | 12°C (54°F) | 51 mm (2.0 inches) | 83% | high |
| May Weather | 16°C (60°F) | 75 mm (3.0 inches) | 81% | very high |
| June Weather | 19°C (67°F) | 73 mm (2.9 inches) | 75% | very high |
| July Weather | 21°C (70°F) | 29 mm (1.1 inches) | 65% | very high |
| August Weather | 20°C (69°F) | 27 mm (1.1 inches) | 67% | very high |
| September Weather | 18°C (65°F) | 41 mm (1.6 inches) | 75% | high |
| October Weather | 14°C (57°F) | 83 mm (3.3 inches) | 85% | moderate |
| November Weather | 9°C (48°F) | 85 mm (3.4 inches) | 88% | moderate |
| December Weather | 8°C (46°F) | 115 mm (4.5 inches) | 90% | low |