Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Grand Blanc is from May, August, September. — consistent weather climate
🌦Humid
| Score | 10 | 13 | 19 | 41 | 80 | 80 | 77 | 82 | 83 | 60 | 24 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Cold | Cold | Mild | Humid | Humid | Pleasant | Pleasant | Mild | Cold | Cold |
| Temperature | -6–1°C | -7–3°C | -1–9°C | 3–14°C | 10–21°C | 15–27°C | 18–28°C | 17–27°C | 14–23°C | 8–16°C | 2–10°C | -2–4°C |
| Feels like | -11–-4°C | -12–-2°C | -5–5°C | -1–11°C | 7–20°C | 15–27°C | 18–30°C | 18–28°C | 13–23°C | 6–14°C | -2–6°C | -7–0°C |
| Precipitation | 66mm 13 days | 53mm 10 days | 73mm 10 days | 87mm 12 days | 89mm 9 days | 91mm 9 days | 112mm 10 days | 80mm 8 days | 74mm 8 days | 78mm 11 days | 44mm 9 days | 65mm 12 days |
| Sunshine | 2.8h ☀︎ 30% | 6.0h ☀︎ 56% | 6.6h ☀︎ 56% | 7.9h ☀︎ 59% | 10.0h ☀︎ 68% | 12.2h ☀︎ 80% | 12.1h ☀︎ 81% | 11.5h ☀︎ 83% | 9.2h ☀︎ 74% | 7.2h ☀︎ 65% | 5.5h ☀︎ 56% | 2.9h ☀︎ 32% |
| Wind | W · 19 km/h | W · 21 km/h | W · 22 km/h | SW · 21 km/h | S · 18 km/h | SW · 18 km/h | W · 16 km/h | W · 15 km/h | SW · 16 km/h | SW · 19 km/h | SW · 21 km/h | SW · 21 km/h |
| Humidity (%) | 78% | 72% | 66% | 65% | 63% | 64% | 70% | 72% | 73% | 72% | 72% | 77% |
| Day length | 9.4h | 10.5h | 12.0h | 13.4h | 14.7h | 15.3h | 15.0h | 13.9h | 12.5h | 11.0h | 9.7h | 9.1h |