Last updated: August 23, 2025
In October, the average temperature in Boulogne-sur-Gesse, France hovers around 14°C (58°F). Expect variability, with minimums dipping to 0°C (33°F) and maximums peaking at 29°C (85°F). This month also brings about 84 mm (3.3 in) of precipitation spread over approximately 13 days, contributing to a notably high average humidity of 82%.
In October in Boulogne-sur-Gesse, the average temperature is 14°C (58°F), with maximums reaching 29°C (85°F) and minimums dropping as low as 0°C (33°F). This means you'll want to pack layers to accommodate a range of temperatures during your travels.
In Boulogne-sur-Gesse in October, the precipitation amount is 84 mm (3.3 in) during 13 days, indicating a relatively wet period for that time of year.
In Boulogne-sur-Gesse in October, humidity is 82%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and sticky.
In Boulogne-sur-Gesse 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 Boulogne-sur-Gesse.
UV Risk Categories
Weather in Boulogne-sur-Gesse varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Boulogne-sur-Gesse, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 82 mm (3.2 inches) | 87% | low |
| February Weather | 8°C (47°F) | 80 mm (3.1 inches) | 83% | moderate |
| March Weather | 10°C (50°F) | 81 mm (3.2 inches) | 80% | high |
| April Weather | 12°C (54°F) | 94 mm (3.7 inches) | 77% | high |
| May Weather | 16°C (60°F) | 111 mm (4.4 inches) | 75% | very high |
| June Weather | 19°C (67°F) | 112 mm (4.4 inches) | 74% | very high |
| July Weather | 21°C (71°F) | 75 mm (2.9 inches) | 72% | very high |
| August Weather | 21°C (71°F) | 68 mm (2.7 inches) | 70% | very high |
| September Weather | 18°C (66°F) | 74 mm (2.9 inches) | 73% | high |
| October Weather | 14°C (58°F) | 84 mm (3.3 inches) | 82% | moderate |
| November Weather | 9°C (48°F) | 98 mm (3.9 inches) | 87% | moderate |
| December Weather | 7°C (46°F) | 134 mm (5.3 inches) | 88% | low |