When to go · Galveston
Galveston in September
Great month. Inside Galveston's best window: Mar–May, Sep–Nov.
Key facts
- Verdict
- Great
- Temperature
- 31°C (88°F)88°F (31°C) / 24°C (75°F)75°F (24°C)
- average high / low
- Rain days
- 10
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Inside Galveston's best window: Mar–May, Sep–Nov.
Is another month better than September?
No other month rates higher than September for Galveston in this guide.
Weather in September
- GalvestonHighs around 31 °C (88 °F), lows around 24 °C (75 °F), rain on about 10 daysHighs around 88 °F (31 °C), lows around 75 °F (24 °C), rain on about 10 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 Galveston, side by side.
Verdict
Sep: Great
Mar: Great
Daytime high
Sep: 31 °C (88 °F)88 °F (31 °C)
Mar: 21 °C (70 °F)70 °F (21 °C)
Night low
Sep: 24 °C (75 °F)75 °F (24 °C)
Mar: 13 °C (55 °F)55 °F (13 °C)
Rain days
Sep: 10
Mar: 7 (better)
Crowds
Sep: Medium
Mar: Medium
Prices
Sep: Medium
Mar: Medium
Festivals listed
Sep: 1
Mar: 2
September: Inside Galveston's best window: Mar–May, Sep–Nov.
March: Inside Galveston's best window: Mar–May, Sep–Nov.
Galveston: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen
- A rain jacket or umbrella and shoes that dry fast