Last updated: August 23, 2025
In September, the average temperature in Varennes-sur-Allier, France hovers around 17°C (63°F), with a minimum dip to 4°C (39°F) and a maximum soaring to 35°C (95°F). Be prepared for some rain, as the area experiences an average precipitation of 63 mm (2.5 in) over 9 days. The air can feel quite humid, with an average humidity level of 78%.
In September in Varennes-sur-Allier, the average temperature is 17°C (63°F). Maximum temperatures can reach 35°C (95°F), while minimums can dip as low as 4°C (39°F). This varied climate makes Varennes-sur-Allier an ideal destination for travelers looking to experience a mix of warm days and cooler nights.
In Varennes-sur-Allier in September, the total precipitation amount is 63 mm (2.5 in) spread over a duration of 9 days.
In Varennes-sur-Allier in September, humidity is 78%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket, making traveling slightly uncomfortable as you navigate the sticky air, prompting the need for frequent breaks in cooler, shaded areas.
In Varennes-sur-Allier in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Varennes-sur-Allier, you can refer to this Hourly UV Index in Varennes-sur-Allier.
UV Risk Categories
Weather in Varennes-sur-Allier varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Varennes-sur-Allier, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 69 mm (2.7 inches) | 91% | low |
| February Weather | 6°C (43°F) | 53 mm (2.1 inches) | 89% | moderate |
| March Weather | 8°C (47°F) | 71 mm (2.8 inches) | 86% | moderate |
| April Weather | 11°C (52°F) | 43 mm (1.7 inches) | 84% | high |
| May Weather | 15°C (59°F) | 91 mm (3.6 inches) | 82% | very high |
| June Weather | 20°C (67°F) | 75 mm (3.0 inches) | 82% | very high |
| July Weather | 21°C (71°F) | 60 mm (2.4 inches) | 79% | very high |
| August Weather | 21°C (70°F) | 43 mm (1.7 inches) | 72% | very high |
| September Weather | 17°C (63°F) | 63 mm (2.5 inches) | 78% | high |
| October Weather | 13°C (55°F) | 67 mm (2.6 inches) | 88% | moderate |
| November Weather | 7°C (46°F) | 72 mm (2.8 inches) | 91% | moderate |
| December Weather | 6°C (42°F) | 113 mm (4.4 inches) | 93% | low |