When to go · Nantes
Nantes in September
Great month. Inside Nantes's best window: May–Sep.
Key facts
- Verdict
- Great
- Temperature
- 22°C (72°F)72°F (22°C) / 12°C (53°F)53°F (12°C)
- average high / low
- Rain days
- 9
- Crowds
- Medium
- France overall
- Prices
- Medium
- France overall
Verdict
Inside Nantes's best window: May–Sep.
Is another month better than September?
No other month rates higher than September for Nantes in this guide.
Weather in September
- NantesHighs around 22.4 °C (72 °F), lows around 11.8 °C (53 °F), rain on about 9 daysHighs around 72 °F (22.4 °C), lows around 53 °F (11.8 °C), rain on about 9 days
Crowds and prices
- Crowds · France overall
- Medium
- Prices · France overall
- Medium
France overall: Warm sea in the south, grape harvest in the vineyards, quieter roads. The best all-round month.
Compare two months
Weather, crowds and prices for any two months in Nantes, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 22.4 °C (72 °F)72 °F (22.4 °C)
May: 19.6 °C (67 °F)67 °F (19.6 °C)
Night low
Sep: 11.8 °C (53 °F)53 °F (11.8 °C)
May: 9.8 °C (50 °F)50 °F (9.8 °C)
Rain days
Sep: 9 (better)
May: 10
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 0
May: 1
September: Inside Nantes's best window: May–Sep.
May: Inside Nantes's best window: May–Sep.
Nantes: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings