Last updated: August 23, 2025
In Saint-Pol-de-Leon, France, the average temperature in May is a mild 12°C (54°F), with daily temperatures ranging from a cool 8°C (47°F) to a pleasant 19°C (67°F). Expect 62 mm (2.5 in) of precipitation spread over 10 days, contributing to an average humidity of 81%. Prepare for a refreshing and slightly damp month!
In May in Saint-Pol-de-Leon, the average temperature is 12°C (54°F). Maximums can reach 19°C (67°F), while minimums can drop to as low as 8°C (47°F). This mild weather makes Saint-Pol-de-Leon an ideal destination for travelers seeking comfortable conditions.
In Saint-Pol-de-Leon in May, the total precipitation amount is 62 mm (2.5 in) over the course of 10 days.
In Saint-Pol-de-Leon in May humidity is 81%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel sluggish and uncomfortable as you battle the stickiness while trying to enjoy your surroundings.
In Saint-Pol-de-Leon 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-Pol-de-Leon.
UV Risk Categories
Weather in Saint-Pol-de-Leon varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Saint-Pol-de-Leon, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 9°C (49°F) | 102 mm (4.0 inches) | 89% | low |
| February Weather | 9°C (49°F) | 103 mm (4.0 inches) | 88% | moderate |
| March Weather | 9°C (49°F) | 78 mm (3.1 inches) | 85% | moderate |
| April Weather | 10°C (51°F) | 44 mm (1.7 inches) | 84% | high |
| May Weather | 12°C (54°F) | 62 mm (2.5 inches) | 81% | very high |
| June Weather | 14°C (58°F) | 72 mm (2.8 inches) | 77% | very high |
| July Weather | 16°C (61°F) | 38 mm (1.5 inches) | 63% | very high |
| August Weather | 16°C (62°F) | 44 mm (1.7 inches) | 71% | very high |
| September Weather | 16°C (61°F) | 51 mm (2.0 inches) | 76% | high |
| October Weather | 14°C (58°F) | 133 mm (5.2 inches) | 89% | moderate |
| November Weather | 12°C (53°F) | 108 mm (4.3 inches) | 90% | low |
| December Weather | 10°C (51°F) | 161 mm (6.3 inches) | 90% | low |