The official National Weather Service forecast for Aquilla — 41.5725°N, 81.1543°W, 8.9 miles from I-90.
| Geauga County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 33 | 37 | 46 | 59 | 70 | 78 | 81 | 80 | 74 | 62 | 49 | 38 | 59 |
| Avg low °F | 19 | 20 | 27 | 37 | 47 | 57 | 60 | 59 | 53 | 43 | 33 | 25 | 40 |
| Precip in | 3.2 | 2.6 | 3.1 | 3.9 | 4.1 | 4.3 | 4.3 | 3.9 | 4.0 | 4.0 | 3.3 | 3.4 | 44.1 |
1996–2025 normals for Geauga County — the climate division Aquilla sits in. All-time county record high 97.3°F (1988-07-08); record low -24.3°F (1994-01-19). Source: NOAA / National Weather Service.