Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Cohasset is from May, June, August. — consistent weather climate
🌦Humid
| Score | 10 | 13 | 14 | 33 | 78 | 81 | 78 | 80 | 75 | 67 | 40 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cold | Cold | Mild | Humid | Humid | Humid | Humid | Mild | Cold | Cold |
| Temperature | -2–4°C | -2–5°C | 1–9°C | 5–12°C | 10–19°C | 16–24°C | 20–27°C | 19–26°C | 16–22°C | 11–17°C | 5–12°C | 0–7°C |
| Feels like | -8–0°C | -8–1°C | -4–5°C | 1–9°C | 7–18°C | 15–25°C | 21–30°C | 20–28°C | 15–22°C | 8–16°C | 1–9°C | -4–3°C |
| Precipitation | 118mm 13 days | 79mm 10 days | 119mm 10 days | 104mm 10 days | 84mm 9 days | 81mm 9 days | 100mm 10 days | 86mm 9 days | 121mm 10 days | 99mm 9 days | 66mm 6 days | 136mm 11 days |
| Sunshine | 5.3h ☀︎ 56% | 6.4h ☀︎ 61% | 8.1h ☀︎ 68% | 8.3h ☀︎ 62% | 10.9h ☀︎ 75% | 11.7h ☀︎ 77% | 11.3h ☀︎ 76% | 10.8h ☀︎ 78% | 9.1h ☀︎ 73% | 7.9h ☀︎ 71% | 7.2h ☀︎ 74% | 5.5h ☀︎ 60% |
| Wind | W · 26 km/h | W · 26 km/h | W · 27 km/h | W · 25 km/h | SW · 22 km/h | SW · 21 km/h | SW · 20 km/h | SW · 19 km/h | W · 21 km/h | W · 21 km/h | W · 25 km/h | W · 25 km/h |
| Humidity (%) | 71% | 70% | 69% | 71% | 72% | 76% | 78% | 77% | 78% | 78% | 70% | 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 |