Last updated: August 23, 2025
In Saint-Pierre-Quiberon, France, the average temperature in May is a pleasant 14°C (57°F). Expect cool evenings with minimums dipping to 9°C (48°F), while daytime highs can reach up to 21°C (70°F). However, be prepared for a bit of rain, as precipitation averages 54 mm (2.1 in) over 9 days. With an average humidity of 82%, the air can feel quite moist, making for a lush and vibrant landscape.
In May in Saint-Pierre-Quiberon, the average temperature is 14°C (57°F). The maximum can reach 21°C (70°F), while the minimum can drop to as low as 9°C (48°F). This pleasant weather makes it a great time for outdoor activities and sightseeing in Saint-Pierre-Quiberon.
In Saint-Pierre-Quiberon in May, the precipitation amount is 54 mm (2.1 in) over a span of 9 days.
In Saint-Pierre-Quiberon in May, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.
In Saint-Pierre-Quiberon 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 Saint-Pierre-Quiberon.
UV Risk Categories
Weather in Saint-Pierre-Quiberon varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Saint-Pierre-Quiberon, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 9°C (48°F) | 69 mm (2.7 inches) | 82% | low |
| February Weather | 9°C (49°F) | 90 mm (3.5 inches) | 83% | moderate |
| March Weather | 10°C (50°F) | 72 mm (2.8 inches) | 81% | moderate |
| April Weather | 11°C (53°F) | 43 mm (1.7 inches) | 82% | high |
| May Weather | 14°C (57°F) | 54 mm (2.1 inches) | 82% | very high |
| June Weather | 17°C (62°F) | 57 mm (2.2 inches) | 80% | very high |
| July Weather | 18°C (65°F) | 47 mm (1.8 inches) | 77% | very high |
| August Weather | 18°C (65°F) | 51 mm (2.0 inches) | 78% | very high |
| September Weather | 17°C (63°F) | 45 mm (1.8 inches) | 79% | high |
| October Weather | 15°C (59°F) | 105 mm (4.1 inches) | 82% | moderate |
| November Weather | 12°C (54°F) | 104 mm (4.1 inches) | 81% | low |
| December Weather | 11°C (51°F) | 141 mm (5.5 inches) | 82% | low |