Last updated: August 23, 2025
In Saint-Chartier, France, the average temperature in May hovers around 15°C (59°F), with a minimum of 0°C (31°F) and a maximum reaching 32°C (90°F). Expect precipitation of approximately 83 mm (3.3 in) spread across 14 days of the month, coupled with a high average humidity of 83%. Prepare for a mix of cool and warm days as you navigate the weather!
In May in Saint-Chartier, the average temperature is 15°C (59°F). Maximums can reach 32°C (90°F), while minimums can drop as low as 0°C (31°F). This wide range means travelers should pack accordingly, bringing both lighter clothing for warm days and warmer layers for chilly evenings.
In Saint-Chartier in May, the precipitation amount is 83 mm (3.3 in) spread over a period of 14 days.
In Saint-Chartier in May humidity is 83%. With an average temperature of 15°C (59°F), this humidity feels like a cozy, damp embrace that can be quite stifling for traveling, making even short walks feel more exhausting than they should, and prompting a need for frequent breaks in shaded or air-conditioned areas.
In Saint-Chartier 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-Chartier.
UV Risk Categories
Weather in Saint-Chartier varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Saint-Chartier, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 62 mm (2.5 inches) | 90% | low |
| February Weather | 7°C (44°F) | 62 mm (2.5 inches) | 88% | moderate |
| March Weather | 9°C (48°F) | 69 mm (2.7 inches) | 85% | moderate |
| April Weather | 11°C (53°F) | 51 mm (2.0 inches) | 83% | high |
| May Weather | 15°C (59°F) | 83 mm (3.3 inches) | 83% | very high |
| June Weather | 19°C (67°F) | 76 mm (3.0 inches) | 79% | very high |
| July Weather | 21°C (71°F) | 48 mm (1.9 inches) | 71% | very high |
| August Weather | 21°C (70°F) | 44 mm (1.7 inches) | 68% | very high |
| September Weather | 17°C (64°F) | 52 mm (2.1 inches) | 76% | high |
| October Weather | 13°C (56°F) | 70 mm (2.8 inches) | 87% | moderate |
| November Weather | 8°C (47°F) | 69 mm (2.7 inches) | 91% | low |
| December Weather | 6°C (44°F) | 103 mm (4.1 inches) | 93% | low |