USA: weather & best time to visit
10 destinations with long-term climate data. Best time to visit overall: February – November.
Weather by month
Daytime highs and sea temperatures range across the destinations; the score is their average. Best months are marked.
| Month | Score | Air | Sea | Best weather |
|---|---|---|---|---|
| JanuaryJan | 72 | 4–25° | 6–25° | Kihei, Maui |
| FebruaryFeb | 75 | 5–25° | 4–25° | Kihei, Maui |
| MarchMar | 80 | 10–26° | 5–25° | Las Vegas |
| AprilApr | 87 | 16–28° | 8–26° | Las Vegas |
| MayMay | 85 | 19–30° | 12–27° | Los Angeles |
| JuneJun | 79 | 21–36° | 12–29° | Los Angeles |
| JulyJul | 79 | 22–39° | 14–30° | San Francisco |
| AugustAug | 79 | 22–38° | 15–30° | San Francisco |
| SeptemberSep | 81 | 23–33° | 15–30° | San Francisco |
| OctoberOct | 89 | 18–29° | 14–28° | Las Vegas |
| NovemberNov | 84 | 12–27° | 13–27° | Las Vegas |
| DecemberDec | 72 | 6–26° | 9–26° | Kihei, Maui |
Destinations10
More from Americas
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, GeoNames (CC BY 4.0)