When to go · Big Water
Big Water in September
Great month. Inside Big Water's best window: Mar–May, Sep–Oct.
Key facts
- Verdict
- Great
- Temperature
- 32°C (90°F)90°F (32°C) / 16°C (61°F)61°F (16°C)
- average high / low
- Rain days
- 5
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Inside Big Water's best window: Mar–May, Sep–Oct.
Is another month better than September?
No other month rates higher than September for Big Water in this guide.
Weather in September
- Big WaterHighs around 32 °C (90 °F), lows around 16 °C (61 °F), rain on about 5 daysHighs around 90 °F (32 °C), lows around 61 °F (16 °C), rain on about 5 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Labor Day big impact
1st Monday of September · United States
End of summer; last big road-trip weekend.
Crowds and prices
- Crowds · United States overall
- Medium
- Prices · United States overall
- Medium
United States overall: After Labor Day the crowds drop and parks stay open; Florida and the Gulf are at hurricane peak.
Compare two months
Weather, crowds and prices for any two months in Big Water, side by side.
Verdict
Sep: Great
Mar: Great
Daytime high
Sep: 32 °C (90 °F)90 °F (32 °C)
Mar: 18 °C (64 °F)64 °F (18 °C)
Night low
Sep: 16 °C (61 °F)61 °F (16 °C)
Mar: 3 °C (37 °F)37 °F (3 °C)
Rain days
Sep: 5 (better)
Mar: 6
Crowds
Sep: Medium
Mar: Medium
Prices
Sep: Medium
Mar: Medium
Festivals listed
Sep: 1
Mar: 2
September: Inside Big Water's best window: Mar–May, Sep–Oct.
March: Inside Big Water's best window: Mar–May, Sep–Oct.
Big Water: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen