| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ☀️ Average high (°F°C) | 57.514.2 | 60.515.8 | 64.718.2 | 69.020.6 | 77.025.0 | 84.829.3 | 92.833.8 | 91.933.3 | 88.131.2 | 77.825.5 | 63.717.6 | 56.213.4 | 73.723.1 |
| 🌙 Average low (°F°C) | 37.22.9 | 38.63.7 | 40.54.7 | 42.86.0 | 47.58.6 | 52.511.4 | 56.113.4 | 54.912.7 | 51.010.6 | 45.67.5 | 40.14.5 | 36.52.5 | 45.37.4 |
| ☀️ Record high (°F°C) | 82.027.8 | 86.030.0 | 93.033.9 | 98.136.7 | 106.041.1 | 114.145.6 | 114.145.6 | 114.145.6 | 115.046.1 | 105.140.6 | 91.933.3 | 84.028.9 | 115.046.1 |
| 🌙 Record low (°F°C) | 12.0-11.1 | 18.0-7.8 | 21.9-5.6 | 23.0-5.0 | 28.0-2.2 | 35.11.7 | 39.03.9 | 37.93.3 | 30.0-1.1 | 24.1-4.4 | 19.0-7.2 | 12.9-10.6 | 12.0-11.1 |
| 💧 Average precipitation (inchescm) | 7.118.0 | 6.616.7 | 5.313.3 | 2.46.2 | 1.33.4 | 0.40.9 | 0.00.0 | 0.10.1 | 0.20.4 | 1.74.4 | 3.89.6 | 7.519.1 | 36.392.2 |
| 💧 Daily % chance precipitation | 45.0 | 43.6 | 39.9 | 27.8 | 15.1 | 6.3 | 1.0 | 0.8 | 3.7 | 16.6 | 37.2 | 45.6 | 23.5 |
|
More Ukiah Weather Records
1893–2022
|
||
|---|---|---|
| Highest daily low | 73.0 °F22.8 °C | July 17, 1984 |
| Lowest daily high | 34.0 °F1.1 °C | December 12, 1972 |
| Most daily precipitation | 6.2 inches15.7 cm | December 22, 1964 |
| Most monthly precipitation | 30.8 inches78.1 cm | January 1909 |
| Most yearly precipitation | 76.6 inches194.7 cm | 1983 |
| Earliest freeze | September 18 | 1902 |
| Latest freeze | May 31 | 1919 |
|
Ukiah Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 25 days | Jan 3–27, 1956 |
| Without precipitation | 173 days | May 2 – Oct 21, 1987 |
| High temperature ≥ 80 °F27 °C | 105 days | Jun 14 – Sep 26, 1922 |
| High temperature ≥ 90 °F32 °C | 58 days | Jun 24 – Aug 20, 2021 |
| High temperature ≥ 100 °F38 °C | 13 days | Aug 12–24, 1967 |