When to go · Grantsville
Grantsville in September
Great month. Inside Grantsville's best window: Apr–Oct.
Key facts
- Verdict
- Great
- Temperature
- 79°C (174°F)174°F (79°C) / 50°C (122°F)122°F (50°C)
- average high / low
- Rain days
- 1
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Inside Grantsville's best window: Apr–Oct.
Is another month better than September?
No other month rates higher than September for Grantsville in this guide.
Weather in September
- GrantsvilleHighs around 79 °C (174 °F), lows around 50 °C (122 °F), rain on about 1 dayHighs around 174 °F (79 °C), lows around 122 °F (50 °C), rain on about 1 day
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 Grantsville, side by side.
Verdict
Sep: Great
Apr: Great
Daytime high
Sep: 79 °C (174 °F)174 °F (79 °C)
Apr: 60 °C (140 °F)140 °F (60 °C)
Night low
Sep: 50 °C (122 °F)122 °F (50 °C)
Apr: 36 °C (97 °F)97 °F (36 °C)
Rain days
Sep: 1 (better)
Apr: 1.5
Crowds
Sep: Medium
Apr: Medium
Prices
Sep: Medium
Apr: Medium
Festivals listed
Sep: 1
Apr: 1
September: Inside Grantsville's best window: Apr–Oct.
April: Inside Grantsville's best window: Apr–Oct.
Grantsville: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen