When to go · Castillon
Castillon in September
Great month. Inside Castillon's best window: May–Sep.
Key facts
- Verdict
- Great
- Temperature
- 24°C (75°F)75°F (24°C) / 15°C (59°F)59°F (15°C)
- average high / low
- Rain days
- 5
- Crowds
- Medium
- France overall
- Prices
- Medium
- France overall
Verdict
Inside Castillon's best window: May–Sep.
Is another month better than September?
No other month rates higher than September for Castillon in this guide.
Weather in September
- CastillonHighs around 24 °C (75 °F), lows around 15 °C (59 °F), rain on about 5 daysHighs around 75 °F (24 °C), lows around 59 °F (15 °C), rain on about 5 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 Castillon, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 24 °C (75 °F)75 °F (24 °C)
May: 20 °C (68 °F)68 °F (20 °C)
Night low
Sep: 15 °C (59 °F)59 °F (15 °C)
May: 12 °C (54 °F)54 °F (12 °C)
Rain days
Sep: 5 (better)
May: 6
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 0
May: 1
September: Inside Castillon's best window: May–Sep.
May: Inside Castillon's best window: May–Sep.
Castillon: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.