Discover the best time of year, based on historical climate, temperature, and precipitation.
The best time to visit Pontoise is July, August, September, when the weather, flight prices, and crowds align. — consistent weather climate
☀️Pleasant
| Score | 10 | 18 | 33 | 56 | 77 | 81 | 87 | 84 | 85 | 63 | 28 | 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cold | Cold | Mild | Pleasant | Pleasant | Pleasant | Mild | Mild | Cold | Cold |
| Temperature | 2–7°C | 2–9°C | 4–12°C | 5–15°C | 9–19°C | 13–23°C | 15–25°C | 15–25°C | 12–21°C | 9–17°C | 5–11°C | 4–9°C |
| Feels like | -2–4°C | -1–6°C | 0–9°C | 3–13°C | 7–17°C | 12–23°C | 15–25°C | 15–25°C | 11–20°C | 7–15°C | 3–9°C | 0–6°C |
| Precipitation | 68mm 12 days | 58mm 11 days | 74mm 13 days | 50mm 9 days | 78mm 12 days | 64mm 10 days | 40mm 7 days | 59mm 8 days | 59mm 8 days | 70mm 11 days | 65mm 11 days | 77mm 12 days |
| Sunshine | 2.9h ☀︎ 33% | 4.8h ☀︎ 47% | 6.5h ☀︎ 54% | 10.2h ☀︎ 74% | 10.6h ☀︎ 69% | 11.9h ☀︎ 74% | 11.8h ☀︎ 75% | 10.9h ☀︎ 76% | 9.1h ☀︎ 72% | 6.0h ☀︎ 56% | 4.0h ☀︎ 44% | 2.8h ☀︎ 34% |
| Wind | SO · 19 km/h | SO · 20 km/h | SO · 20 km/h | N · 18 km/h | NO · 17 km/h | NO · 16 km/h | NO · 17 km/h | O · 16 km/h | O · 16 km/h | SO · 18 km/h | SO · 18 km/h | SO · 19 km/h |
| Humidity (%) | 86% | 81% | 77% | 72% | 73% | 71% | 65% | 68% | 73% | 81% | 86% | 88% |
| Day length | 8.8h | 10.2h | 11.9h | 13.7h | 15.3h | 16.1h | 15.7h | 14.3h | 12.6h | 10.8h | 9.2h | 8.3h |
| Tourist Crowds | Low season | Low season | High season | High season | High season | High season | High season | High season | High season | High season | Shoulder season | High season |