Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Pontiac is from July, August, September. — consistent weather climate
🌦Humid
| Score | 11 | 13 | 18 | 36 | 79 | 78 | 81 | 81 | 81 | 57 | 21 | 11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Cold | Cold | Mild | Humid | Humid | Humid | Humid | Mild | Cold | Cold |
| Temperature | -7–0°C | -7–2°C | -2–7°C | 3–13°C | 10–20°C | 15–25°C | 18–28°C | 18–27°C | 14–23°C | 8–16°C | 1–8°C | -3–3°C |
| Feels like | -12–-5°C | -13–-3°C | -7–3°C | -1–10°C | 7–19°C | 14–26°C | 19–29°C | 18–28°C | 14–23°C | 5–14°C | -3–5°C | -7–-1°C |
| Precipitation | 61mm 11 days | 62mm 10 days | 76mm 10 days | 89mm 11 days | 89mm 10 days | 102mm 10 days | 86mm 9 days | 86mm 9 days | 82mm 9 days | 87mm 10 days | 57mm 9 days | 61mm 10 days |
| Sunshine | 3.6h ☀︎ 38% | 5.6h ☀︎ 53% | 7.0h ☀︎ 58% | 7.9h ☀︎ 59% | 9.7h ☀︎ 66% | 12.1h ☀︎ 80% | 12.3h ☀︎ 82% | 11.2h ☀︎ 81% | 9.3h ☀︎ 74% | 6.8h ☀︎ 62% | 5.3h ☀︎ 54% | 3.2h ☀︎ 36% |
| Wind | W · 20 km/h | W · 21 km/h | W · 21 km/h | W · 21 km/h | W · 18 km/h | W · 18 km/h | W · 16 km/h | W · 16 km/h | SW · 16 km/h | W · 20 km/h | W · 20 km/h | W · 20 km/h |
| Humidity (%) | 75% | 73% | 68% | 66% | 66% | 66% | 69% | 71% | 74% | 73% | 73% | 77% |
| Day length | 9.5h | 10.6h | 12.0h | 13.4h | 14.6h | 15.3h | 14.9h | 13.9h | 12.5h | 11.0h | 9.8h | 9.1h |