Last updated: August 23, 2025
In October, the average temperature in Castelnau-Riviere-Basse, France hovers around 15°C (59°F). You'll experience a minimum of 2°C (36°F) and could bask in a warm maximum of 30°C (87°F). Expect some rain with an average precipitation of 83 mm (3.3 in) spread over 12 days, all while enjoying a comfortable average humidity of 82%.
In October in Castelnau-Riviere-Basse, the average temperature is 15°C (59°F). Maximums can reach 30°C (87°F), and minimums can drop as low as 2°C (36°F). This variation in temperatures makes it essential for travelers to pack layers to stay comfortable throughout the day.
In Castelnau-Riviere-Basse in October, the precipitation amount is 83 mm (3.3 in) distributed over the course of 12 days.
In Castelnau-Riviere-Basse in October, humidity is 82%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and uncomfortable for travelers.
In Castelnau-Riviere-Basse in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Castelnau-Riviere-Basse.
UV Risk Categories
Weather in Castelnau-Riviere-Basse varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Castelnau-Riviere-Basse, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 92 mm (3.6 inches) | 87% | low |
| February Weather | 9°C (48°F) | 80 mm (3.1 inches) | 83% | moderate |
| March Weather | 10°C (51°F) | 86 mm (3.4 inches) | 80% | high |
| April Weather | 13°C (56°F) | 91 mm (3.6 inches) | 77% | high |
| May Weather | 16°C (62°F) | 118 mm (4.6 inches) | 75% | very high |
| June Weather | 20°C (68°F) | 98 mm (3.9 inches) | 74% | very high |
| July Weather | 22°C (72°F) | 68 mm (2.7 inches) | 72% | very high |
| August Weather | 22°C (72°F) | 53 mm (2.1 inches) | 70% | very high |
| September Weather | 19°C (67°F) | 73 mm (2.9 inches) | 73% | high |
| October Weather | 15°C (59°F) | 83 mm (3.3 inches) | 82% | moderate |
| November Weather | 9°C (49°F) | 113 mm (4.4 inches) | 87% | moderate |
| December Weather | 8°C (47°F) | 160 mm (6.3 inches) | 88% | low |