Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Princeton is from July, August, September, but considering flight prices and crowds, the best months to visit are May, July, August. — consistent weather climate
🌥Mild
| Score | 10 | 12 | 24 | 42 | 79 | 85 | 95 | 93 | 90 | 53 | 10 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Cold | Cold | Cold | Mild | Pleasant | Pleasant | Mild | Cold | Cold | Polar |
| Temperature | -7–2°C | -6–4°C | -4–9°C | 0–13°C | 4–19°C | 8–23°C | 11–29°C | 11–28°C | 8–24°C | 3–15°C | -2–6°C | -7–1°C |
| Feels like | -11–-1°C | -9–1°C | -7–6°C | -3–10°C | 2–17°C | 7–22°C | 11–28°C | 11–28°C | 7–22°C | 1–13°C | -5–3°C | -11–-2°C |
| Precipitation | 74mm 17 days | 61mm 15 days | 32mm 9 days | 32mm 10 days | 33mm 9 days | 46mm 9 days | 16mm 3 days | 23mm 4 days | 31mm 6 days | 70mm 11 days | 101mm 15 days | 93mm 16 days |
| Sunshine | 3.0h ☀︎ 35% | 4.5h ☀︎ 44% | 7.6h ☀︎ 63% | 10.0h ☀︎ 73% | 11.0h ☀︎ 71% | 12.4h ☀︎ 77% | 14.5h ☀︎ 92% | 12.6h ☀︎ 88% | 10.4h ☀︎ 82% | 6.6h ☀︎ 62% | 3.8h ☀︎ 42% | 2.7h ☀︎ 33% |
| Wind | N · 8 km/h | NO · 8 km/h | O · 10 km/h | O · 13 km/h | O · 13 km/h | O · 13 km/h | O · 13 km/h | O · 12 km/h | NO · 11 km/h | NO · 9 km/h | NE · 8 km/h | N · 8 km/h |
| Humidity (%) | 79% | 74% | 69% | 62% | 64% | 63% | 59% | 59% | 66% | 73% | 74% | 78% |
| Day length | 8.7h | 10.1h | 11.9h | 13.8h | 15.4h | 16.2h | 15.8h | 14.4h | 12.6h | 10.8h | 9.1h | 8.2h |
| Tourist Crowds | Low season | Low season | Low season | Low season | Shoulder season | High season | High season | High season | High season | Low season | Low season | Shoulder season |