Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Roslyn is from July, August, September. — consistent weather climate
🌥Mild
| Score | 6 | 10 | 19 | 33 | 66 | 88 | 99 | 96 | 91 | 52 | 8 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Cold | Cold | Cold | Cold | Mild | Pleasant | Pleasant | Mild | Cold | Cold | Polar |
| Temperature | -4–2°C | -3–4°C | -3–7°C | 0–11°C | 5–17°C | 9–21°C | 13–27°C | 13–27°C | 10–23°C | 5–15°C | -2–6°C | -4–2°C |
| Feels like | -7–-1°C | -7–0°C | -6–4°C | -4–8°C | 2–15°C | 7–20°C | 11–26°C | 11–26°C | 8–21°C | 2–13°C | -5–3°C | -8–-1°C |
| Precipitation | 178mm 25 days | 125mm 20 days | 61mm 14 days | 49mm 11 days | 47mm 9 days | 34mm 7 days | 5mm 1 days | 13mm 2 days | 36mm 5 days | 73mm 11 days | 148mm 18 days | 170mm 22 days |
| Sunshine | 2.7h ☀︎ 30% | 4.6h ☀︎ 44% | 7.2h ☀︎ 61% | 9.4h ☀︎ 69% | 11.3h ☀︎ 75% | 12.9h ☀︎ 81% | 14.4h ☀︎ 93% | 12.9h ☀︎ 91% | 10.9h ☀︎ 87% | 8.2h ☀︎ 75% | 4.0h ☀︎ 42% | 2.4h ☀︎ 28% |
| Wind | SE · 12 km/h | W · 14 km/h | W · 14 km/h | W · 16 km/h | W · 18 km/h | W · 18 km/h | W · 19 km/h | W · 18 km/h | W · 16 km/h | W · 14 km/h | S · 13 km/h | SE · 12 km/h |
| Humidity (%) | 85% | 79% | 76% | 71% | 70% | 65% | 57% | 57% | 64% | 74% | 82% | 85% |
| Day length | 9.0h | 10.3h | 11.9h | 13.6h | 15.1h | 15.9h | 15.5h | 14.2h | 12.5h | 10.9h | 9.3h | 8.6h |