The official National Weather Service forecast for Yonah — 34.6412°N, 83.7535°W, 31.1 miles from I-85. Forecasts here are written by NWS FFC, this county’s forecast office.
| White County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 50 | 55 | 62 | 70 | 77 | 83 | 86 | 85 | 80 | 71 | 61 | 53 | 69 |
| Avg low °F | 30 | 33 | 39 | 45 | 54 | 61 | 65 | 64 | 58 | 48 | 38 | 33 | 47 |
| Precip in | 6.2 | 5.6 | 5.7 | 5.5 | 5.1 | 5.1 | 5.4 | 5.4 | 4.7 | 4.5 | 4.8 | 6.5 | 64.5 |
1996–2025 normals for White County — the climate division Yonah sits in. All-time county record high 100.6°F (2012-07-02); record low -10.9°F (1985-01-21). Source: NOAA / National Weather Service.