Last updated: August 23, 2025
In Illeville-sur-Montfort, France, the average temperature in May hovers around 13°C (56°F), with a minimum dipping to 1°C (33°F) and a peak of 27°C (82°F). Expect 85 mm (3.4 in) of precipitation spread over 13 days, contributing to an average humidity of 82%. Prepare for a mix of cool and warm days, perfect for exploring!
In May in Illeville-sur-Montfort, the average temperature is 13°C (56°F). Maximums can reach 27°C (82°F), while minimums can dip as low as 1°C (33°F). This variation in temperature makes it essential for travelers to pack layers to stay comfortable throughout the day.
In Illeville-sur-Montfort in May, the total precipitation amount is 85 mm (3.4 in), which occurs over the span of 13 days.
In Illeville-sur-Montfort in May, humidity is 82%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it feel much cooler than it is and creating a heavy atmosphere that can be exhausting for travelers.
In Illeville-sur-Montfort 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 Illeville-sur-Montfort.
UV Risk Categories
Weather in Illeville-sur-Montfort varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Illeville-sur-Montfort, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 58 mm (2.3 inches) | 91% | low |
| February Weather | 6°C (43°F) | 66 mm (2.6 inches) | 89% | moderate |
| March Weather | 8°C (46°F) | 70 mm (2.8 inches) | 85% | moderate |
| April Weather | 10°C (51°F) | 38 mm (1.5 inches) | 84% | high |
| May Weather | 13°C (56°F) | 85 mm (3.4 inches) | 82% | very high |
| June Weather | 17°C (63°F) | 81 mm (3.2 inches) | 80% | very high |
| July Weather | 19°C (66°F) | 45 mm (1.8 inches) | 73% | very high |
| August Weather | 18°C (65°F) | 65 mm (2.6 inches) | 68% | very high |
| September Weather | 16°C (60°F) | 47 mm (1.8 inches) | 76% | high |
| October Weather | 12°C (55°F) | 74 mm (2.9 inches) | 88% | moderate |
| November Weather | 8°C (46°F) | 75 mm (3.0 inches) | 92% | low |
| December Weather | 6°C (44°F) | 106 mm (4.2 inches) | 93% | low |