Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Kostomuksha is from June, July, August. — consistent weather climate
🌥Mild
| Score | 9 | 9 | 13 | 15 | 38 | 81 | 77 | 76 | 37 | 9 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Polar | Polar | Cold | Mild | Cool & rainy | Mild | Cold | Cold | Polar | Polar |
| Temperature | -11–-6°C | -11–-6°C | -8–-1°C | -5–4°C | 2–12°C | 10–20°C | 12–20°C | 11–19°C | 7–13°C | 1–5°C | -4–-1°C | -9–-5°C |
| Feels like | -16–-11°C | -16–-11°C | -13–-6°C | -9–-1°C | -2–8°C | 8–18°C | 11–19°C | 9–17°C | 4–10°C | -3–2°C | -9–-5°C | -14–-10°C |
| Precipitation | 57mm 18 days | 46mm 16 days | 41mm 12 days | 48mm 12 days | 49mm 10 days | 65mm 11 days | 110mm 18 days | 85mm 13 days | 73mm 13 days | 79mm 18 days | 57mm 14 days | 53mm 20 days |
| Sunshine | 0.6h ☀︎ 11% | 1.3h ☀︎ 15% | 5.3h ☀︎ 45% | 7.8h ☀︎ 51% | 10.5h ☀︎ 56% | 14.2h ☀︎ 67% | 10.8h ☀︎ 54% | 10.0h ☀︎ 61% | 5.0h ☀︎ 38% | 1.9h ☀︎ 19% | 0.5h ☀︎ 8% | 0.1h ☀︎ 3% |
| Wind | W · 18 km/h | SW · 18 km/h | W · 17 km/h | W · 16 km/h | W · 17 km/h | SW · 16 km/h | S · 15 km/h | SW · 16 km/h | SW · 17 km/h | SW · 17 km/h | SW · 17 km/h | S · 16 km/h |
| Humidity (%) | 88% | 86% | 81% | 76% | 67% | 66% | 75% | 79% | 85% | 91% | 92% | 90% |
| Day length | 5.4h | 8.5h | 11.8h | 15.2h | 18.7h | 21.3h | 19.8h | 16.4h | 13.0h | 9.7h | 6.3h | 4.1h |