Climate Glenns Ferry - Idaho
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 41 | 48 | 58 | 67 | 76 | 86 |
| Average low in ºF Av. low Lo | 22 | 24 | 30 | 35 | 42 | 50 |
| Av. precipitation in inch Av. precip. Pre. | 1.28 | 0.89 | 1.11 | 0.87 | 1.02 | 0.72 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 97 | 95 | 84 | 70 | 53 | 40 |
| Average low in ºF Av. low Lo | 55 | 53 | 43 | 34 | 27 | 21 |
| Av. precipitation in inch Av. precip. Pre. | 0.26 | 0.27 | 0.45 | 0.88 | 1.16 | 1.55 |
What is the average weather in Glenns Ferry, Idaho?
Glenns Ferry experiences a cold semi-arid climate, marked by very large seasonal temperature contrasts due to its inland location. Summers are hot and dry, while winters are cold. Precipitation is generally low throughout the year, with a strong pattern of drier summers and wetter winters.
Glenns Ferry Climate Graph - Idaho Climate Chart
Daily normals Glenns Ferry - Idaho - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 42.4 | 24.0 | 0.05 | 0.05 | 0.00 | 0.00 |
| 2 Jan | 42.4 | 24.1 | 0.10 | 0.10 | 0.00 | 0.00 |
| 3 Jan | 42.4 | 24.1 | 0.15 | 0.15 | 0.00 | 0.00 |
| 4 Jan | 42.5 | 24.2 | 0.20 | 0.20 | 0.00 | 0.00 |
| 5 Jan | 42.5 | 24.2 | 0.25 | 0.25 | 0.00 | 0.00 |
| 6 Jan | 42.6 | 24.3 | 0.30 | 0.30 | 0.00 | 0.00 |
| 7 Jan | 42.7 | 24.4 | 0.34 | 0.34 | 0.00 | 0.00 |
| 8 Jan | 42.7 | 24.4 | 0.39 | 0.39 | 0.00 | 0.00 |
| 9 Jan | 42.8 | 24.5 | 0.44 | 0.44 | 0.00 | 0.00 |
| 10 Jan | 42.9 | 24.6 | 0.48 | 0.48 | 0.00 | 0.00 |
| 11 Jan | 43.0 | 24.7 | 0.52 | 0.52 | 0.00 | 0.00 |
| 12 Jan | 43.1 | 24.7 | 0.56 | 0.56 | 0.00 | 0.00 |
| 13 Jan | 43.2 | 24.8 | 0.60 | 0.60 | 0.00 | 0.00 |
| 14 Jan | 43.3 | 24.9 | 0.64 | 0.64 | 0.00 | 0.00 |
| 15 Jan | 43.4 | 24.9 | 0.69 | 0.69 | 0.00 | 0.00 |
| 16 Jan | 43.5 | 25.0 | 0.74 | 0.74 | 0.00 | 0.00 |
| 17 Jan | 43.6 | 25.0 | 0.78 | 0.78 | 0.00 | 0.00 |
| 18 Jan | 43.7 | 25.1 | 0.83 | 0.83 | 0.00 | 0.00 |
| 19 Jan | 43.9 | 25.1 | 0.88 | 0.88 | 0.00 | 0.00 |
| 20 Jan | 44.0 | 25.2 | 0.93 | 0.93 | 0.00 | 0.00 |
| 21 Jan | 44.1 | 25.2 | 0.98 | 0.98 | 0.00 | 0.00 |
| 22 Jan | 44.3 | 25.3 | 1.03 | 1.03 | 0.00 | 0.00 |
| 23 Jan | 44.4 | 25.3 | 1.09 | 1.09 | 0.00 | 0.00 |
| 24 Jan | 44.6 | 25.4 | 1.14 | 1.14 | 0.00 | 0.00 |
| 25 Jan | 44.7 | 25.4 | 1.19 | 1.19 | 0.00 | 0.00 |
| 26 Jan | 44.9 | 25.4 | 1.24 | 1.24 | 0.00 | 0.00 |
| 27 Jan | 45.1 | 25.5 | 1.29 | 1.29 | 0.00 | 0.00 |
| 28 Jan | 45.2 | 25.5 | 1.35 | 1.35 | 0.00 | 0.00 |
| 29 Jan | 45.4 | 25.5 | 1.40 | 1.40 | 0.00 | 0.00 |
| 30 Jan | 45.6 | 25.6 | 1.45 | 1.45 | 0.00 | 0.00 |
| 31 Jan | 45.8 | 25.6 | 1.50 | 1.50 | 0.00 | 0.00 |
Weather history Glenns Ferry - September 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Sep | 93.9 | 55.9 | 0.00 | 0.00 | 0.0 |
| 02 Sep | 82.0 | 57.9 | 0.00 | 0.00 | 0.0 |
| 03 Sep | 81.0 | 53.1 | 0.00 | 0.00 | 0.0 |
| 04 Sep | 73.9 | 48.9 | 0.00 | 0.00 | 0.0 |
| 05 Sep | 84.9 | 51.1 | 0.00 | 0.00 | 0.0 |
| 06 Sep | 87.1 | 44.1 | 0.00 | 0.00 | 0.0 |
| 07 Sep | 77.0 | 48.9 | 0.00 | 0.00 | 0.0 |
| 08 Sep | 84.9 | 39.9 | 0.00 | 0.00 | 0.0 |
| 09 Sep | 90.0 | 44.1 | 0.00 | 0.00 | 0.0 |
| 10 Sep | 90.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 11 Sep | 95.0 | 46.9 | 0.00 | 0.00 | 0.0 |
| 12 Sep | 82.0 | 60.1 | 0.00 | 0.00 | 0.0 |
| 13 Sep | 78.1 | 52.0 | 0.00 | 0.00 | 0.0 |
| 14 Sep | 75.0 | 39.0 | 0.00 | 0.00 | 0.0 |
| 15 Sep | 84.9 | 42.1 | 0.00 | 0.00 | 0.0 |
| 16 Sep | 91.9 | 46.9 | 0.00 | 0.00 | 0.0 |
| 17 Sep | 93.9 | 61.0 | 0.00 | 0.00 | 0.0 |
| 18 Sep | 77.0 | 57.0 | 0.44 | 0.00 | 0.0 |
| 19 Sep | 80.1 | 50.0 | 0.00 | 0.00 | 0.0 |
| 20 Sep | 82.0 | 55.0 | 0.00 | 0.00 | 0.0 |
| 21 Sep | 89.1 | 52.0 | 0.00 | 0.00 | 0.0 |
| 22 Sep | 86.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 23 Sep | 88.0 | 54.0 | 0.00 | 0.00 | 0.0 |
| 24 Sep | 95.0 | 60.1 | 0.00 | 0.00 | 0.0 |
| 25 Sep | 90.0 | 50.0 | 0.00 | 0.00 | 0.0 |
| 26 Sep | 75.0 | 48.9 | 0.00 | 0.00 | 0.0 |
| 27 Sep | 80.1 | 51.1 | 0.00 | 0.00 | 0.0 |
| 28 Sep | 82.0 | 39.9 | 0.00 | 0.00 | 0.0 |
| 29 Sep | 82.0 | 42.1 | 0.00 | 0.00 | 0.0 |
| 30 Sep | 86.0 | 44.1 | 0.00 | - | - |
Past weather Glenns Ferry
| Sep 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 84.6 ºF | 84 ºF | |
| Average low temperature Av. low temp. | 50.0 ºF | 43 ºF | |
| Total precipitation Total precip. | 0.44 inch | 0.45 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 inch | |
| Highest max temperature Highest max temp. | 95.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 73.9 ºF | - | |
| Highest min temperature Highest min temp. | 61.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 39.0 ºF | - | |
Past weather September 2026 incomplete - Missing data
Geo Glenns Ferry - Idaho
| Country | United States | |
|---|---|---|
| State | Idaho | |
| County | Elmore | |
| City | Glenns Ferry | |
| Zip Code | 83623 | |
| Longitude | -115.33 dec. degr. | |
| Latitude | 42.94 dec. degr. | |
| Altitude - Elevation | 2533ft | |
| ICAO | - | |
| IATA | - |
Date and Time Glenns Ferry - Idaho
| Local Time | 11:40 AM | |
|---|---|---|
| Sunrise | 07:54 AM | |
| Sunset | 06:58 PM | |
| Day/Night | Day | |
| Timezone | Mountain Daylight Time | |
| Timezone DB | America - Denver |
Map of Glenns Ferry - Idaho
USGS National Map — Open interactive map
Glenns Ferry weather averages
| Annual high temperature | 68ºF |
| Annual low temperature | 36ºF |
| Average annual precip. | 10.46 inch |
Station Data
Monthly averages Glenns Ferry
Longitude: -115.33, Latitude: 42.9437
Average weather Glenns Ferry, ID - 83623
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, ...