When to go · Foster
Foster in September
Good month. Outside the best window (check). Across United States: After Labor Day the crowds drop and parks stay open; Florida and the Gulf are at hurricane peak.
Key facts
- Verdict
- Good
- Temperature
- 23°C (73°F)73°F (23°C) / 15°C (59°F)59°F (15°C)
- average high / low
- Rain days
- 7
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Outside the best window (check). Across United States: After Labor Day the crowds drop and parks stay open; Florida and the Gulf are at hurricane peak.
Is another month better than September?
No other month rates higher than September for Foster in this guide.
Weather in September
- FosterHighs around 23 °C (73 °F), lows around 15 °C (59 °F), rain on about 7 daysHighs around 73 °F (23 °C), lows around 59 °F (15 °C), rain on about 7 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 Foster, side by side.
Verdict
Sep: Good
Mar: Good
Daytime high
Sep: 23 °C (73 °F)73 °F (23 °C)
Mar: 9 °C (48 °F)48 °F (9 °C)
Night low
Sep: 15 °C (59 °F)59 °F (15 °C)
Mar: 1 °C (34 °F)34 °F (1 °C)
Rain days
Sep: 7 (better)
Mar: 9
Crowds
Sep: Medium
Mar: Medium
Prices
Sep: Medium
Mar: Medium
Festivals listed
Sep: 1
Mar: 2
September: Outside the best window (check). Across United States: After Labor Day the crowds drop and parks stay open; Florida and the Gulf are at hurricane peak.
March: Outside the best window (check). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.
Foster: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.