Warm-summer Mediterranean climate
Climate Philomath - Oregon
Annual high63ºF
Annual low41ºF
Precipitation67.25 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 47 | 33 | 11.22 | 2 |
| Feb | 51 | 33 | 8.55 | 4 |
| Mar | 56 | 36 | 7.40 | 1 |
| Apr | 61 | 38 | 4.61 | 0 |
| May | 68 | 43 | 2.81 | 0 |
| Jun | 73 | 48 | 1.78 | 0 |
| Jul | 81 | 51 | 0.41 | 0 |
| Aug | 81 | 51 | 0.55 | 0 |
| Sep | 76 | 47 | 1.52 | 0 |
| Oct | 64 | 41 | 4.36 | 0 |
| Nov | 53 | 36 | 10.95 | 0 |
| Dec | 46 | 32 | 13.09 | 1 |
- JanHigh 47ºFLow 33ºFPrecip 11.22 inch
- FebHigh 51ºFLow 33ºFPrecip 8.55 inch
- MarHigh 56ºFLow 36ºFPrecip 7.40 inch
- AprHigh 61ºFLow 38ºFPrecip 4.61 inch
- MayHigh 68ºFLow 43ºFPrecip 2.81 inch
- JunHigh 73ºFLow 48ºFPrecip 1.78 inch
- JulHigh 81ºFLow 51ºFPrecip 0.41 inch
- AugHigh 81ºFLow 51ºFPrecip 0.55 inch
- SepHigh 76ºFLow 47ºFPrecip 1.52 inch
- OctHigh 64ºFLow 41ºFPrecip 4.36 inch
- NovHigh 53ºFLow 36ºFPrecip 10.95 inch
- DecHigh 46ºFLow 32ºFPrecip 13.09 inch
Climate summary
What is the average weather in Philomath, Oregon?
Philomath experiences a warm-summer climate with very wet, cool winters and dry, warm summers. The area receives high annual precipitation, with frequent rain or drizzle common during the cooler season. Winters are cold and bring occasional snowfall, while summer months are significantly drier.
Philomath weather averages
Annual high63ºF
Annual low41ºF
Precipitation67.25 inch
Snowfall8 inch
Daily normals Philomath - Oregon - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 45.7 | 28.0 | 0.37 | 0.37 | 0.10 | 0.10 |
| Jan 2 | 45.8 | 28.0 | 0.74 | 0.74 | 0.10 | 0.10 |
| Jan 3 | 45.8 | 28.0 | 1.11 | 1.11 | 0.20 | 0.20 |
| Jan 4 | 45.9 | 28.0 | 1.49 | 1.49 | 0.20 | 0.20 |
| Jan 5 | 46.0 | 28.0 | 1.88 | 1.88 | 0.30 | 0.30 |
| Jan 6 | 46.1 | 27.9 | 2.26 | 2.26 | 0.30 | 0.30 |
| Jan 7 | 46.2 | 27.9 | 2.66 | 2.66 | 0.40 | 0.40 |
| Jan 8 | 46.3 | 27.9 | 3.05 | 3.05 | 0.40 | 0.40 |
| Jan 9 | 46.4 | 27.9 | 3.44 | 3.44 | 0.50 | 0.50 |
| Jan 10 | 46.5 | 27.9 | 3.83 | 3.83 | 0.50 | 0.50 |
| Jan 11 | 46.5 | 27.9 | 4.22 | 4.22 | 0.60 | 0.60 |
| Jan 12 | 46.6 | 27.9 | 4.59 | 4.59 | 0.60 | 0.60 |
| Jan 13 | 46.7 | 27.8 | 4.95 | 4.95 | 0.70 | 0.70 |
| Jan 14 | 46.8 | 27.8 | 5.31 | 5.31 | 0.80 | 0.80 |
| Jan 15 | 46.9 | 27.8 | 5.67 | 5.67 | 0.90 | 0.90 |
| Jan 16 | 47.0 | 27.8 | 6.04 | 6.04 | 1.00 | 1.00 |
| Jan 17 | 47.2 | 27.8 | 6.40 | 6.40 | 1.00 | 1.00 |
| Jan 18 | 47.3 | 27.8 | 6.76 | 6.76 | 1.10 | 1.10 |
| Jan 19 | 47.4 | 27.7 | 7.12 | 7.12 | 1.20 | 1.20 |
| Jan 20 | 47.5 | 27.7 | 7.47 | 7.47 | 1.30 | 1.30 |
| Jan 21 | 47.6 | 27.7 | 7.82 | 7.82 | 1.40 | 1.40 |
| Jan 22 | 47.7 | 27.7 | 8.17 | 8.17 | 1.50 | 1.50 |
| Jan 23 | 47.8 | 27.7 | 8.52 | 8.52 | 1.50 | 1.50 |
| Jan 24 | 47.9 | 27.7 | 8.87 | 8.87 | 1.60 | 1.60 |
| Jan 25 | 48.0 | 27.7 | 9.23 | 9.23 | 1.70 | 1.70 |
| Jan 26 | 48.1 | 27.7 | 9.57 | 9.57 | 1.70 | 1.70 |
| Jan 27 | 48.2 | 27.7 | 9.92 | 9.92 | 1.80 | 1.80 |
| Jan 28 | 48.4 | 27.6 | 10.25 | 10.25 | 1.80 | 1.80 |
| Jan 29 | 48.5 | 27.6 | 10.58 | 10.58 | 1.90 | 1.90 |
| Jan 30 | 48.6 | 27.7 | 10.92 | 10.92 | 1.90 | 1.90 |
| Jan 31 | 48.7 | 27.7 | 11.25 | 11.25 | 2.00 | 2.00 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Philomath - September 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Sep 1 | 89.1 | – | 0.00 |
| Sep 2 | 68.0 | – | 0.00 |
| Sep 3 | – | – | – |
| Sep 4 | 60.1 | – | 1.15 |
| Sep 5 | 64.0 | – | 0.00 |
| Sep 6 | 70.0 | – | 0.20 |
| Sep 7 | – | – | – |
| Sep 8 | – | – | – |
| Sep 9 | – | – | – |
| Sep 10 | – | – | – |
| Sep 11 | – | – | – |
| Sep 12 | – | – | – |
| Sep 13 | – | – | – |
| Sep 14 | – | – | – |
| Sep 15 | – | – | – |
| Sep 16 | – | – | – |
| Sep 17 | – | – | – |
| Sep 18 | 84.0 | – | 0.00 |
| Sep 19 | 73.0 | – | 0.00 |
| Sep 20 | 75.0 | – | 0.00 |
| Sep 21 | – | – | – |
| Sep 22 | – | – | – |
| Sep 23 | – | – | – |
| Sep 24 | – | – | – |
| Sep 25 | – | – | – |
| Sep 26 | – | – | – |
| Sep 27 | – | – | – |
| Sep 28 | – | – | – |
| Sep 29 | – | – | – |
| Sep 30 | – | – | – |
The data for September 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 temperature89.1ºF · Sep 1
- Lowest max temperature60.1ºF · Sep 4
Geo Philomath - Oregon
Location
- Country
- United States
- State
- Oregon
- County
- –
- City
- Philomath
- Zip Code
- 97370
- Elevation
- 282 ft
- Longitude
- -123.37
- Latitude
- 44.54
- ICAO
- –
- IATA
- –