Last updated: August 23, 2025
In May, the average temperature in Castelnau-de-Montmiral, France hovers around 16°C (62°F), with fluctuations ranging from a cool 2°C (35°F) to a warm 33°C (91°F). Expect about 94 mm (3.7 in) of precipitation spread over 13 days, contributing to a relatively high average humidity of 75%. Prepare for a blend of refreshing and warm days!
In May in Castelnau-de-Montmiral, the average temperature is 16°C (62°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as 2°C (35°F). This makes it a great time to experience a range of weather activities, from warm days to cool evenings.
In Castelnau-de-Montmiral in May, the precipitation amount is 94 mm (3.7 in) spread over 13 days.
In Castelnau-de-Montmiral in May, humidity is 75%. With an average temperature of 16°C (62°F), this humidity feels like a heavy blanket wrapping around you, making traveling feel a bit stifling and sticky, as the air clings to your skin and can sap your energy.
In Castelnau-de-Montmiral 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 Castelnau-de-Montmiral.
UV Risk Categories
Weather in Castelnau-de-Montmiral varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Castelnau-de-Montmiral, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 62 mm (2.4 inches) | 87% | low |
| February Weather | 8°C (47°F) | 63 mm (2.5 inches) | 83% | moderate |
| March Weather | 10°C (50°F) | 67 mm (2.6 inches) | 80% | high |
| April Weather | 13°C (55°F) | 60 mm (2.4 inches) | 77% | high |
| May Weather | 16°C (62°F) | 94 mm (3.7 inches) | 75% | very high |
| June Weather | 21°C (69°F) | 89 mm (3.5 inches) | 74% | very high |
| July Weather | 23°C (74°F) | 53 mm (2.1 inches) | 72% | very high |
| August Weather | 23°C (73°F) | 63 mm (2.5 inches) | 70% | very high |
| September Weather | 19°C (67°F) | 66 mm (2.6 inches) | 73% | high |
| October Weather | 15°C (58°F) | 62 mm (2.5 inches) | 82% | moderate |
| November Weather | 9°C (49°F) | 79 mm (3.1 inches) | 87% | moderate |
| December Weather | 7°C (45°F) | 118 mm (4.6 inches) | 88% | low |