United States in September
The single best value swing of the year: rates drop the Tuesday after Labor Day while the weather barely changes for another month.
Is September a good time to visit the United States?
September sits mid-range in the United States — around 77/100 nationally. January is noticeably calmer.
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United States: tours and tickets in New York, San Francisco, Las Vegas, from our booking partner.
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Free cancellationWhat closes and what fills up in September
- Labor Day, first Monday — the end of the summer season
- Atlantic hurricane activity peaks
United States city by city in September
The same month can feel very different depending where you are.
| City | Crowd | High | Wet days |
|---|---|---|---|
| New York | 74 | 25°C | 8 |
| San Francisco | 78 | 21°C | 1 |
| Las Vegas | 78 | 35°C | 2 |
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How September compares across the year
Frequently asked questions
Is September a good month to visit the United States?
September sits mid-range in the United States — around 77/100 nationally. January is noticeably calmer.
How busy is the United States in September?
Averaged across the destinations we track, the United States sits near 77/100 in September. The calmest of them is New York.
What is the weather like in the United States in September?
Expect average highs near 27°C and lows near 17°C, with roughly 4 wet days — though the United States varies by region.