The official National Weather Service forecast for Orange — 30.093°N, 93.7365°W, population 40,796, 3.2 miles from I-10. Forecasts here are written by NWS LCH, this county’s forecast office.
| Orange County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 62 | 66 | 73 | 78 | 85 | 90 | 92 | 93 | 89 | 82 | 72 | 64 | 79 |
| Avg low °F | 42 | 46 | 52 | 58 | 66 | 72 | 74 | 74 | 69 | 59 | 50 | 44 | 59 |
| Precip in | 4.9 | 3.4 | 3.6 | 3.9 | 5.2 | 6.1 | 5.8 | 6.3 | 6.1 | 5.0 | 4.6 | 4.8 | 59.7 |
1996–2025 normals for Orange County — the climate division Orange sits in. All-time county record high 107.6°F (2023-08-28); record low 9.3°F (1951-02-02). Source: NOAA / National Weather Service.