Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Westmont is from June, August, September. — consistent weather climate
🌦Humid
| Score | 11 | 16 | 20 | 46 | 76 | 79 | 64 | 80 | 81 | 63 | 32 | 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Cold | Cold | Cool & rainy | Humid | Rainy | Humid | Humid | Mild | Cold | Cold |
| Temperature | -6–1°C | -6–3°C | 0–10°C | 4–15°C | 11–21°C | 17–28°C | 19–28°C | 18–28°C | 15–25°C | 9–18°C | 3–10°C | -2–5°C |
| Feels like | -11–-4°C | -11–-1°C | -4–6°C | 1–12°C | 8–21°C | 16–29°C | 20–31°C | 19–30°C | 14–24°C | 6–15°C | -2–7°C | -7–1°C |
| Precipitation | 75mm 12 days | 53mm 8 days | 93mm 10 days | 108mm 12 days | 115mm 11 days | 110mm 8 days | 184mm 11 days | 91mm 9 days | 98mm 8 days | 95mm 10 days | 52mm 6 days | 61mm 8 days |
| Sunshine | 3.4h ☀︎ 36% | 7.2h ☀︎ 68% | 6.7h ☀︎ 56% | 8.0h ☀︎ 60% | 9.4h ☀︎ 65% | 11.7h ☀︎ 77% | 11.4h ☀︎ 77% | 11.4h ☀︎ 83% | 9.5h ☀︎ 76% | 7.7h ☀︎ 69% | 6.3h ☀︎ 64% | 3.9h ☀︎ 43% |
| Wind | W · 19 km/h | W · 21 km/h | SW · 22 km/h | SW · 22 km/h | SE · 20 km/h | SW · 19 km/h | W · 17 km/h | SW · 17 km/h | S · 18 km/h | SW · 21 km/h | SW · 21 km/h | W · 20 km/h |
| Humidity (%) | 78% | 70% | 69% | 67% | 68% | 65% | 73% | 73% | 70% | 68% | 69% | 73% |
| Day length | 9.5h | 10.6h | 12.0h | 13.4h | 14.6h | 15.2h | 14.9h | 13.8h | 12.5h | 11.1h | 9.8h | 9.2h |