Temperate oceanic climate
Climate John Day - Oregon
Annual high64ºF
Annual low35ºF
Precipitation13.17 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 42 | 23 | 0.98 | 4 |
| Feb | 47 | 25 | 0.75 | 2 |
| Mar | 54 | 29 | 1.27 | 2 |
| Apr | 60 | 33 | 1.39 | 0 |
| May | 69 | 40 | 1.90 | 0 |
| Jun | 78 | 45 | 1.43 | 0 |
| Jul | 88 | 50 | 0.60 | 0 |
| Aug | 88 | 48 | 0.64 | 0 |
| Sep | 79 | 41 | 0.63 | 0 |
| Oct | 65 | 33 | 0.99 | 0 |
| Nov | 50 | 28 | 1.35 | 1 |
| Dec | 42 | 22 | 1.24 | 4 |
- JanHigh 42ºFLow 23ºFPrecip 0.98 inch
- FebHigh 47ºFLow 25ºFPrecip 0.75 inch
- MarHigh 54ºFLow 29ºFPrecip 1.27 inch
- AprHigh 60ºFLow 33ºFPrecip 1.39 inch
- MayHigh 69ºFLow 40ºFPrecip 1.90 inch
- JunHigh 78ºFLow 45ºFPrecip 1.43 inch
- JulHigh 88ºFLow 50ºFPrecip 0.60 inch
- AugHigh 88ºFLow 48ºFPrecip 0.64 inch
- SepHigh 79ºFLow 41ºFPrecip 0.63 inch
- OctHigh 65ºFLow 33ºFPrecip 0.99 inch
- NovHigh 50ºFLow 28ºFPrecip 1.35 inch
- DecHigh 42ºFLow 22ºFPrecip 1.24 inch
Climate summary
What is the average weather in John Day, Oregon?
John Day experiences a temperate oceanic climate, marked by very large seasonal temperature contrasts. Summers are warm, while winters are cold and bring regular snowfall. The area is generally dry, with low annual precipitation. Spring is the wettest season, characterized by frequent, light rain, though summers are notably drier.
John Day weather averages
Annual high64ºF
Annual low35ºF
Precipitation13.17 inch
Snowfall13 inch
Daily normals John Day - Oregon - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 38.7 | 20.3 | 0.04 | 0.04 | 0.10 | 0.10 |
| Jan 2 | 38.7 | 20.3 | 0.07 | 0.07 | 0.20 | 0.20 |
| Jan 3 | 38.8 | 20.4 | 0.11 | 0.11 | 0.30 | 0.30 |
| Jan 4 | 38.9 | 20.4 | 0.15 | 0.15 | 0.40 | 0.40 |
| Jan 5 | 39.1 | 20.5 | 0.18 | 0.18 | 0.50 | 0.50 |
| Jan 6 | 39.2 | 20.6 | 0.22 | 0.22 | 0.70 | 0.70 |
| Jan 7 | 39.3 | 20.7 | 0.26 | 0.26 | 0.80 | 0.80 |
| Jan 8 | 39.4 | 20.7 | 0.29 | 0.29 | 0.90 | 0.90 |
| Jan 9 | 39.5 | 20.8 | 0.33 | 0.33 | 1.00 | 1.00 |
| Jan 10 | 39.6 | 20.9 | 0.36 | 0.36 | 1.10 | 1.10 |
| Jan 11 | 39.7 | 21.0 | 0.40 | 0.40 | 1.20 | 1.20 |
| Jan 12 | 39.8 | 21.0 | 0.43 | 0.43 | 1.30 | 1.30 |
| Jan 13 | 40.0 | 21.1 | 0.47 | 0.47 | 1.40 | 1.40 |
| Jan 14 | 40.1 | 21.2 | 0.51 | 0.51 | 1.60 | 1.60 |
| Jan 15 | 40.2 | 21.2 | 0.54 | 0.54 | 1.70 | 1.70 |
| Jan 16 | 40.3 | 21.3 | 0.58 | 0.58 | 1.80 | 1.80 |
| Jan 17 | 40.4 | 21.4 | 0.61 | 0.61 | 2.00 | 2.00 |
| Jan 18 | 40.5 | 21.4 | 0.65 | 0.65 | 2.10 | 2.10 |
| Jan 19 | 40.6 | 21.5 | 0.69 | 0.69 | 2.20 | 2.20 |
| Jan 20 | 40.7 | 21.5 | 0.72 | 0.72 | 2.40 | 2.40 |
| Jan 21 | 40.9 | 21.6 | 0.76 | 0.76 | 2.50 | 2.50 |
| Jan 22 | 41.0 | 21.6 | 0.79 | 0.79 | 2.60 | 2.60 |
| Jan 23 | 41.1 | 21.7 | 0.83 | 0.83 | 2.70 | 2.70 |
| Jan 24 | 41.2 | 21.7 | 0.86 | 0.86 | 2.80 | 2.80 |
| Jan 25 | 41.3 | 21.7 | 0.90 | 0.90 | 3.00 | 3.00 |
| Jan 26 | 41.4 | 21.7 | 0.93 | 0.93 | 3.10 | 3.10 |
| Jan 27 | 41.5 | 21.8 | 0.96 | 0.96 | 3.10 | 3.10 |
| Jan 28 | 41.7 | 21.8 | 0.99 | 0.99 | 3.20 | 3.20 |
| Jan 29 | 41.8 | 21.8 | 1.03 | 1.03 | 3.30 | 3.30 |
| Jan 30 | 41.9 | 21.8 | 1.06 | 1.06 | 3.40 | 3.40 |
| Jan 31 | 42.0 | 21.9 | 1.09 | 1.09 | 3.50 | 3.50 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history John Day - November 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Nov 1 | 52.0 | 32.0 | 0.00 |
| Nov 2 | 53.1 | 23.0 | 0.00 |
| Nov 3 | 55.0 | 25.0 | 0.00 |
| Nov 4 | 57.0 | 24.1 | 0.00 |
| Nov 5 | 55.0 | 25.0 | 0.03 |
| Nov 6 | – | – | – |
| Nov 7 | 60.1 | 28.9 | 0.00 |
| Nov 8 | 69.1 | 42.1 | 0.00 |
| Nov 9 | 55.0 | 37.0 | 0.00 |
| Nov 10 | – | – | – |
| Nov 11 | – | – | – |
| Nov 12 | – | – | – |
| Nov 13 | – | – | – |
| Nov 14 | – | – | – |
| Nov 15 | – | – | – |
| Nov 16 | – | – | – |
| Nov 17 | – | – | – |
| Nov 18 | – | – | – |
| Nov 19 | – | – | – |
| Nov 20 | – | – | – |
| Nov 21 | – | – | – |
| Nov 22 | – | – | – |
| Nov 23 | – | – | – |
| Nov 24 | – | – | – |
| Nov 25 | – | – | – |
| Nov 26 | – | – | – |
| Nov 27 | – | – | – |
| Nov 28 | – | – | – |
| Nov 29 | – | – | – |
| Nov 30 | – | – | – |
The data for November 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 temperature69.1ºF · Nov 8
- Lowest max temperature52.0ºF · Nov 1
- Highest min temperature42.1ºF · Nov 8
- Lowest min temperature23.0ºF · Nov 2
Geo John Day - Oregon
Location
- Country
- United States
- State
- Oregon
- County
- Grant
- City
- John Day
- Zip Code
- 97845
- Elevation
- 3684 ft
- Longitude
- -118.97
- Latitude
- 44.40
- ICAO
- –
- IATA
- –