Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Yellowknife is from June, July, August. — consistent weather climate
🌥Mild
| Score | 13 | 17 | 18 | 19 | 41 | 78 | 89 | 78 | 44 | 13 | 11 | 11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Polar | Polar | Cold | Mild | Mild | Mild | Cold | Cold | Polar | Polar |
| Temperature | -26–-21°C | -28–-21°C | -20–-12°C | -10–-2°C | 1–11°C | 9–18°C | 13–21°C | 12–19°C | 6–12°C | -2–2°C | -15–-9°C | -24–-18°C |
| Feels like | -32–-26°C | -33–-27°C | -25–-17°C | -15–-7°C | -4–7°C | 6–15°C | 12–19°C | 10–17°C | 3–8°C | -6–-2°C | -20–-14°C | -29–-23°C |
| Precipitation | 14mm 6 days | 9mm 4 days | 12mm 5 days | 13mm 5 days | 22mm 5 days | 36mm 6 days | 42mm 6 days | 50mm 8 days | 31mm 7 days | 26mm 8 days | 22mm 8 days | 15mm 7 days |
| Sunshine | 2.8h ☀︎ 45% | 6.3h ☀︎ 71% | 8.7h ☀︎ 73% | 11.0h ☀︎ 73% | 13.4h ☀︎ 75% | 14.2h ☀︎ 72% | 14.0h ☀︎ 75% | 11.5h ☀︎ 72% | 7.3h ☀︎ 57% | 3.5h ☀︎ 35% | 1.9h ☀︎ 28% | 1.6h ☀︎ 31% |
| Wind | NE · 17 km/h | N · 18 km/h | NE · 18 km/h | E · 18 km/h | E · 20 km/h | SE · 19 km/h | SE · 19 km/h | SE · 19 km/h | E · 21 km/h | NE · 20 km/h | NE · 19 km/h | NE · 17 km/h |
| Humidity (%) | 78% | 75% | 76% | 76% | 61% | 60% | 63% | 71% | 77% | 81% | 85% | 80% |
| Day length | 6.2h | 8.9h | 11.9h | 14.9h | 17.9h | 19.8h | 18.8h | 15.9h | 12.9h | 9.9h | 6.9h | 5.2h |