Hot-summer Mediterranean climate
Climate Potter Valley - California
Annual high73ºF
Annual low43ºF
Precipitation46.74 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 56 | 35 | 8.41 |
| Feb | 60 | 36 | 7.55 |
| Mar | 65 | 39 | 6.49 |
| Apr | 70 | 40 | 3.31 |
| May | 77 | 45 | 1.98 |
| Jun | 85 | 50 | 0.45 |
| Jul | 94 | 54 | 0.04 |
| Aug | 92 | 52 | 0.08 |
| Sep | 88 | 48 | 0.59 |
| Oct | 77 | 43 | 2.51 |
| Nov | 62 | 38 | 6.27 |
| Dec | 55 | 34 | 9.06 |
- JanHigh 56ºFLow 35ºFPrecip 8.41 inch
- FebHigh 60ºFLow 36ºFPrecip 7.55 inch
- MarHigh 65ºFLow 39ºFPrecip 6.49 inch
- AprHigh 70ºFLow 40ºFPrecip 3.31 inch
- MayHigh 77ºFLow 45ºFPrecip 1.98 inch
- JunHigh 85ºFLow 50ºFPrecip 0.45 inch
- JulHigh 94ºFLow 54ºFPrecip 0.04 inch
- AugHigh 92ºFLow 52ºFPrecip 0.08 inch
- SepHigh 88ºFLow 48ºFPrecip 0.59 inch
- OctHigh 77ºFLow 43ºFPrecip 2.51 inch
- NovHigh 62ºFLow 38ºFPrecip 6.27 inch
- DecHigh 55ºFLow 34ºFPrecip 9.06 inch
Climate summary
What is the average weather in Potter Valley, California?
Potter Valley experiences a hot-summer climate with very dry summers and wet, cool winters. The area receives fairly wet conditions overall, with frequent rain common during the cooler season. Summers are hot, contrasting strongly with the mild, rainy winter months.
Potter Valley weather averages
Annual high73ºF
Annual low43ºF
Precipitation46.74 inch
Daily normals Potter Valley - California - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 55.8 | 34.1 | 0.25 | 0.25 |
| Jan 2 | 55.9 | 34.1 | 0.51 | 0.51 |
| Jan 3 | 56.0 | 34.2 | 0.76 | 0.76 |
| Jan 4 | 56.1 | 34.2 | 1.03 | 1.03 |
| Jan 5 | 56.2 | 34.3 | 1.28 | 1.28 |
| Jan 6 | 56.3 | 34.3 | 1.55 | 1.55 |
| Jan 7 | 56.4 | 34.4 | 1.83 | 1.83 |
| Jan 8 | 56.5 | 34.4 | 2.11 | 2.11 |
| Jan 9 | 56.6 | 34.5 | 2.40 | 2.40 |
| Jan 10 | 56.7 | 34.6 | 2.70 | 2.70 |
| Jan 11 | 56.8 | 34.6 | 3.00 | 3.00 |
| Jan 12 | 56.9 | 34.7 | 3.30 | 3.30 |
| Jan 13 | 57.1 | 34.8 | 3.59 | 3.59 |
| Jan 14 | 57.2 | 34.8 | 3.88 | 3.88 |
| Jan 15 | 57.3 | 34.9 | 4.15 | 4.15 |
| Jan 16 | 57.4 | 34.9 | 4.40 | 4.40 |
| Jan 17 | 57.5 | 35.0 | 4.65 | 4.65 |
| Jan 18 | 57.6 | 35.1 | 4.89 | 4.89 |
| Jan 19 | 57.7 | 35.1 | 5.15 | 5.15 |
| Jan 20 | 57.8 | 35.2 | 5.40 | 5.40 |
| Jan 21 | 57.9 | 35.2 | 5.65 | 5.65 |
| Jan 22 | 58.0 | 35.3 | 5.91 | 5.91 |
| Jan 23 | 58.2 | 35.3 | 6.16 | 6.16 |
| Jan 24 | 58.3 | 35.4 | 6.42 | 6.42 |
| Jan 25 | 58.4 | 35.4 | 6.68 | 6.68 |
| Jan 26 | 58.5 | 35.4 | 6.93 | 6.93 |
| Jan 27 | 58.6 | 35.5 | 7.19 | 7.19 |
| Jan 28 | 58.7 | 35.5 | 7.45 | 7.45 |
| Jan 29 | 58.9 | 35.6 | 7.70 | 7.70 |
| Jan 30 | 59.0 | 35.6 | 7.96 | 7.96 |
| Jan 31 | 59.1 | 35.6 | 8.21 | 8.21 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Potter Valley - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 95.0 | 57.9 | 0.00 |
| Oct 2 | 95.0 | 57.9 | 0.00 |
| Oct 3 | 99.0 | 60.1 | 0.00 |
| Oct 4 | – | – | – |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | 98.1 | 66.9 | 0.00 |
| Oct 8 | 98.1 | 55.9 | 0.00 |
| Oct 9 | 98.1 | 59.0 | 0.00 |
| Oct 10 | 96.1 | 57.9 | 0.00 |
| Oct 11 | 73.9 | 51.1 | 0.00 |
| Oct 12 | – | – | – |
| Oct 13 | 77.0 | 42.1 | 0.00 |
| Oct 14 | 84.9 | 51.1 | 0.00 |
| Oct 15 | 93.9 | 46.9 | 0.00 |
| Oct 16 | 93.9 | 60.1 | 0.00 |
| Oct 17 | – | – | – |
| Oct 18 | 89.1 | 55.9 | 0.00 |
| Oct 19 | – | – | – |
| Oct 20 | – | – | – |
| Oct 21 | 73.0 | 48.9 | 0.00 |
| Oct 22 | 73.0 | 55.0 | 0.02 |
| Oct 23 | 71.1 | 51.1 | 0.01 |
| Oct 24 | 75.9 | 44.1 | 0.01 |
| Oct 25 | 75.9 | 37.9 | 0.00 |
| Oct 26 | 73.9 | 45.0 | 0.00 |
| Oct 27 | 68.0 | 50.0 | 0.01 |
| Oct 28 | 69.1 | 34.0 | 0.00 |
| Oct 29 | – | – | – |
| Oct 30 | – | – | – |
| Oct 31 | – | – | – |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature99.0ºF · Oct 3
- Lowest max temperature68.0ºF · Oct 27
- Highest min temperature66.9ºF · Oct 7
- Lowest min temperature34.0ºF · Oct 28
Geo Potter Valley - California
Location
- Country
- United States
- State
- California
- County
- Mendocino
- City
- Potter Valley
- Zip Code
- 95469
- Elevation
- 965 ft
- Longitude
- -123.12
- Latitude
- 39.32
- ICAO
- –
- IATA
- –