Last updated: August 23, 2025
In May, the average temperature in Saint-Sylvain, France hovers around 13°C (56°F), with potential dips to a chilly 1°C (33°F) and highs reaching a warm 28°C (83°F). The region experiences 78 mm (3.1 in) of precipitation spread across roughly 12 days, contributing to an average humidity level of 80%. Whether you're embracing the warmth or preparing for a refreshing rain, this month offers a unique blend of climates!
In May in Saint-Sylvain, the average temperature is 13°C (56°F). The maximum can reach 28°C (83°F), while the minimum can drop to as low as 1°C (33°F). It's a great time for travelers to experience a mix of winter chill and mild spring-like warmth.
In Saint-Sylvain in May, the precipitation amount is 78 mm (3.1 in), occurring over a span of 12 days.
In Saint-Sylvain in May humidity is 80%. With average temperature 13°C (56°F) this humidity feels like a damp chill that seeps into your bones, making outdoor exploration more challenging and necessitating layered clothing for comfort.
In Saint-Sylvain 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-Sylvain.
UV Risk Categories
Weather in Saint-Sylvain varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Saint-Sylvain, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 53 mm (2.1 inches) | 90% | low |
| February Weather | 7°C (44°F) | 65 mm (2.6 inches) | 89% | moderate |
| March Weather | 8°C (47°F) | 61 mm (2.4 inches) | 86% | moderate |
| April Weather | 10°C (51°F) | 39 mm (1.5 inches) | 84% | high |
| May Weather | 13°C (56°F) | 78 mm (3.1 inches) | 80% | very high |
| June Weather | 17°C (63°F) | 93 mm (3.7 inches) | 80% | very high |
| July Weather | 19°C (66°F) | 48 mm (1.9 inches) | 69% | very high |
| August Weather | 18°C (65°F) | 55 mm (2.2 inches) | 73% | very high |
| September Weather | 16°C (60°F) | 47 mm (1.9 inches) | 79% | high |
| October Weather | 12°C (55°F) | 78 mm (3.1 inches) | 89% | moderate |
| November Weather | 8°C (47°F) | 74 mm (2.9 inches) | 92% | low |
| December Weather | 7°C (45°F) | 95 mm (3.7 inches) | 92% | low |