Last updated: August 23, 2025
In May, the average temperature in Roannes-Saint-Mary, France hovers around 13°C (56°F), with fluctuations ranging from a chilly 0°C (32°F) to a warm 30°C (86°F). This month sees 127 mm (5.0 in) of precipitation spread over 15 days, contributing to an average humidity of 84%. Be prepared for a mix of cozy coolness and the refreshing bursts of rain!
In May in Roannes-Saint-Mary, the average temperature is 13°C (56°F). Maximums can reach 30°C (86°F), while minimums can drop as low as 0°C (32°F). This wide range of temperatures makes it essential for travelers to pack appropriately for both warm and cold conditions.
In Roannes-Saint-Mary in May, the total precipitation amount is 127 mm (5.0 in) distributed over 15 days.
In Roannes-Saint-Mary in May, humidity is 84%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it feel cooler and more uncomfortable for traveling, as the air clings to your skin and weighs you down with a sense of heaviness.
In Roannes-Saint-Mary 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 Roannes-Saint-Mary.
UV Risk Categories
Weather in Roannes-Saint-Mary varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Roannes-Saint-Mary, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 109 mm (4.3 inches) | 90% | low |
| February Weather | 5°C (42°F) | 87 mm (3.4 inches) | 87% | moderate |
| March Weather | 7°C (45°F) | 113 mm (4.4 inches) | 85% | high |
| April Weather | 10°C (50°F) | 68 mm (2.7 inches) | 84% | high |
| May Weather | 13°C (56°F) | 127 mm (5.0 inches) | 84% | very high |
| June Weather | 17°C (64°F) | 113 mm (4.4 inches) | 82% | very high |
| July Weather | 20°C (68°F) | 63 mm (2.5 inches) | 79% | very high |
| August Weather | 19°C (67°F) | 58 mm (2.3 inches) | 75% | very high |
| September Weather | 16°C (61°F) | 70 mm (2.8 inches) | 79% | high |
| October Weather | 11°C (53°F) | 88 mm (3.5 inches) | 86% | moderate |
| November Weather | 7°C (44°F) | 109 mm (4.3 inches) | 90% | moderate |
| December Weather | 4°C (40°F) | 198 mm (7.8 inches) | 92% | low |