When to go · Cassis
Cassis in September
Great month. Inside Cassis's best window: May–Oct.
Key facts
- Verdict
- Great
- Temperature
- 27°C (81°F)81°F (27°C) / 18°C (64°F)64°F (18°C)
- average high / low
- Rain days
- 5
- Crowds
- Medium
- France overall
- Prices
- Medium
- France overall
Verdict
Inside Cassis's best window: May–Oct.
Is another month better than September?
No other month rates higher than September for Cassis in this guide.
Weather in September
- CassisHighs around 27 °C (81 °F), lows around 18 °C (64 °F), rain on about 5 daysHighs around 81 °F (27 °C), lows around 64 °F (18 °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 Cassis, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 27 °C (81 °F)81 °F (27 °C)
May: 22 °C (72 °F)72 °F (22 °C)
Night low
Sep: 18 °C (64 °F)64 °F (18 °C)
May: 13 °C (55 °F)55 °F (13 °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 Cassis's best window: May–Oct.
May: Inside Cassis's best window: May–Oct.
Cassis: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.