Climate Grants Pass - Oregon
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 47 | 53 | 59 | 64 | 72 | 80 |
| Average low in ºF Av. low Lo | 35 | 36 | 37 | 40 | 45 | 50 |
| Av. precipitation in inch Av. precip. Pre. | 4.77 | 3.95 | 3.38 | 2.12 | 1.36 | 0.68 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 89 | 89 | 82 | 69 | 52 | 44 |
| Average low in ºF Av. low Lo | 55 | 54 | 47 | 41 | 39 | 35 |
| Av. precipitation in inch Av. precip. Pre. | 0.32 | 0.30 | 0.64 | 1.93 | 5.04 | 6.49 |
What is the average weather in Grants Pass, Oregon?
Grants Pass experiences a hot-summer Mediterranean climate, defined by its strong seasonal contrast. Summers are hot and very dry, while winters are cool and bring moderate, frequent rainfall. This pattern of dry summers and wetter winters is a defining characteristic of the area, contributing to its moderate annual precipitation.
Grants Pass Climate Graph - Oregon Climate Chart
Daily normals Grants Pass - Oregon - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 45.3 | 34.5 | 0.19 | 0.19 | 0.00 | 0.00 |
| 2 Jan | 45.4 | 34.6 | 0.38 | 0.38 | 0.00 | 0.00 |
| 3 Jan | 45.5 | 34.6 | 0.56 | 0.56 | 0.10 | 0.10 |
| 4 Jan | 45.7 | 34.7 | 0.75 | 0.75 | 0.10 | 0.10 |
| 5 Jan | 45.8 | 34.7 | 0.93 | 0.93 | 0.10 | 0.10 |
| 6 Jan | 45.9 | 34.8 | 1.12 | 1.12 | 0.10 | 0.10 |
| 7 Jan | 46.0 | 34.9 | 1.31 | 1.31 | 0.10 | 0.10 |
| 8 Jan | 46.2 | 34.9 | 1.50 | 1.50 | 0.20 | 0.20 |
| 9 Jan | 46.3 | 35.0 | 1.69 | 1.69 | 0.20 | 0.20 |
| 10 Jan | 46.4 | 35.1 | 1.88 | 1.88 | 0.20 | 0.20 |
| 11 Jan | 46.6 | 35.1 | 2.06 | 2.06 | 0.20 | 0.20 |
| 12 Jan | 46.8 | 35.2 | 2.24 | 2.24 | 0.20 | 0.20 |
| 13 Jan | 46.9 | 35.3 | 2.41 | 2.41 | 0.30 | 0.30 |
| 14 Jan | 47.1 | 35.3 | 2.59 | 2.59 | 0.30 | 0.30 |
| 15 Jan | 47.3 | 35.4 | 2.75 | 2.75 | 0.30 | 0.30 |
| 16 Jan | 47.4 | 35.4 | 2.91 | 2.91 | 0.40 | 0.40 |
| 17 Jan | 47.6 | 35.5 | 3.06 | 3.06 | 0.40 | 0.40 |
| 18 Jan | 47.8 | 35.5 | 3.22 | 3.22 | 0.40 | 0.40 |
| 19 Jan | 48.0 | 35.6 | 3.37 | 3.37 | 0.40 | 0.40 |
| 20 Jan | 48.2 | 35.6 | 3.52 | 3.52 | 0.40 | 0.40 |
| 21 Jan | 48.4 | 35.6 | 3.68 | 3.68 | 0.50 | 0.50 |
| 22 Jan | 48.6 | 35.7 | 3.83 | 3.83 | 0.50 | 0.50 |
| 23 Jan | 48.8 | 35.7 | 3.98 | 3.98 | 0.50 | 0.50 |
| 24 Jan | 49.0 | 35.7 | 4.13 | 4.13 | 0.50 | 0.50 |
| 25 Jan | 49.2 | 35.7 | 4.27 | 4.27 | 0.50 | 0.50 |
| 26 Jan | 49.4 | 35.7 | 4.41 | 4.41 | 0.50 | 0.50 |
| 27 Jan | 49.6 | 35.7 | 4.55 | 4.55 | 0.50 | 0.50 |
| 28 Jan | 49.8 | 35.7 | 4.69 | 4.69 | 0.60 | 0.60 |
| 29 Jan | 50.0 | 35.7 | 4.82 | 4.82 | 0.60 | 0.60 |
| 30 Jan | 50.3 | 35.7 | 4.95 | 4.95 | 0.60 | 0.60 |
| 31 Jan | 50.5 | 35.7 | 5.08 | 5.08 | 0.60 | 0.60 |
Weather history Grants Pass - September 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Sep | 91.9 | 51.1 | 0.00 | - | - |
| 02 Sep | 77.0 | 54.0 | 0.00 | - | - |
| 03 Sep | 60.1 | 52.0 | 0.88 | - | - |
| 04 Sep | 68.0 | 51.1 | 0.01 | - | - |
| 05 Sep | 69.1 | 46.9 | - | - | - |
| 06 Sep | 78.1 | 46.0 | - | - | - |
| 07 Sep | 72.0 | 46.9 | - | - | - |
| 08 Sep | 81.0 | 46.9 | 0.00 | - | - |
| 09 Sep | - | - | - | - | - |
| 10 Sep | - | - | - | - | - |
| 11 Sep | - | - | - | - | - |
| 12 Sep | - | - | - | - | - |
| 13 Sep | - | - | - | - | - |
| 14 Sep | - | - | - | - | - |
| 15 Sep | - | - | - | - | - |
| 16 Sep | - | - | - | - | - |
| 17 Sep | - | - | - | - | - |
| 18 Sep | - | - | - | - | - |
| 19 Sep | - | - | - | - | - |
| 20 Sep | - | - | - | - | - |
| 21 Sep | - | - | - | - | - |
| 22 Sep | - | - | - | - | - |
| 23 Sep | - | - | - | - | - |
| 24 Sep | - | - | - | - | - |
| 25 Sep | - | - | - | - | - |
| 26 Sep | - | - | - | - | - |
| 27 Sep | - | - | - | - | - |
| 28 Sep | - | - | - | - | - |
| 29 Sep | - | - | - | - | - |
| 30 Sep | - | - | - | - | - |
Past weather Grants Pass
| Sep 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 74.7 ºF | 47 ºF | |
| Average low temperature Av. low temp. | 49.4 ºF | 35 ºF | |
| Total precipitation Total precip. | 0.89 inch | 4.77 inch | |
| Total snowfall Total snowfall | - inch | 0 inch | |
| Highest max temperature Highest max temp. | 91.9 ºF | - | |
| Lowest max temperature Lowest max temp. | 60.1 ºF | - | |
| Highest min temperature Highest min temp. | 54.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 46.0 ºF | - | |
Past weather September 2026 incomplete - Missing data
Geo Grants Pass - Oregon
| Country | United States | |
|---|---|---|
| State | Oregon | |
| County | Josephine | |
| City | Grants Pass | |
| Zip Code | 97526 | |
| Longitude | -123.39 dec. degr. | |
| Latitude | 42.51 dec. degr. | |
| Altitude - Elevation | 1106ft | |
| ICAO | - | |
| IATA | - |
Date and Time Grants Pass - Oregon
| Local Time | 06:00 PM | |
|---|---|---|
| Sunrise | 06:47 AM | |
| Sunset | 07:33 PM | |
| Day/Night | Day | |
| Timezone | Pacific Daylight Time | |
| Timezone DB | America - Los Angeles |
Map of Grants Pass - Oregon
USGS National Map — Open interactive map
Grants Pass weather averages
| Annual high temperature | 67ºF |
| Annual low temperature | 43ºF |
| Average annual precip. | 30.98 inch |
Station Data
Monthly averages Grants Pass
Longitude: -123.388, Latitude: 42.5101
Average weather Grants Pass, OR - 97526
Monthly: 1991-2020 normals
History: 2007-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...