When to go · Bayonne
Bayonne in September
Great month. Inside Bayonne's best window: May–Jun, Sep–Oct.
Key facts
- Verdict
- Great
- Temperature
- 25°C (77°F)77°F (25°C) / 15°C (59°F)59°F (15°C)
- average high / low
- Rain days
- 10
- Crowds
- Medium
- France overall
- Prices
- Medium
- France overall
Verdict
Inside Bayonne's best window: May–Jun, Sep–Oct.
Is another month better than September?
No other month rates higher than September for Bayonne in this guide.
Weather in September
- BayonneHighs around 25 °C (77 °F), lows around 15 °C (59 °F), rain on about 10 daysHighs around 77 °F (25 °C), lows around 59 °F (15 °C), rain on about 10 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 Bayonne, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 25 °C (77 °F)77 °F (25 °C)
May: 21 °C (70 °F)70 °F (21 °C)
Night low
Sep: 15 °C (59 °F)59 °F (15 °C)
May: 11 °C (52 °F)52 °F (11 °C)
Rain days
Sep: 10 (better)
May: 12
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 0
May: 1
September: Inside Bayonne's best window: May–Jun, Sep–Oct.
May: Inside Bayonne's best window: May–Jun, Sep–Oct.
Bayonne: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast