The official National Weather Service forecast for Yukon — 35.5067°N, 97.7625°W, 1.7 miles from I-40. Forecasts here are written by NWS OUN, this county’s forecast office.
| Canadian County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 50 | 53 | 63 | 72 | 80 | 89 | 94 | 94 | 86 | 74 | 62 | 52 | 72 |
| Avg low °F | 27 | 30 | 40 | 47 | 58 | 67 | 71 | 70 | 62 | 50 | 39 | 30 | 49 |
| Precip in | 1.2 | 1.4 | 2.3 | 3.3 | 4.9 | 4.5 | 3.2 | 3.5 | 2.6 | 3.3 | 1.8 | 1.4 | 33.4 |
1996–2025 normals for Canadian County — the climate division Yukon sits in. All-time county record high 111.7°F (2012-08-02); record low -10.1°F (2021-02-17). Source: NOAA / National Weather Service.