Climate Island Park - Idaho
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 30 | 33 | 42 | 51 | 61 | 71 |
| Average low in ºF Av. low Lo | 6 | 8 | 16 | 25 | 33 | 38 |
| Av. precipitation in inch Av. precip. Pre. | 3.19 | 2.76 | 1.86 | 1.84 | 2.46 | 2.57 |
| Av. snowfall in inch Snowfall Sn | 50 | 31 | 25 | 15 | 4 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 80 | 81 | 71 | 55 | 38 | 29 |
| Average low in ºF Av. low Lo | 43 | 41 | 33 | 26 | 16 | 7 |
| Av. precipitation in inch Av. precip. Pre. | 1.49 | 1.14 | 1.25 | 1.89 | 2.65 | 3.14 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 8 | 29 | 57 |
Island Park experiences a humid continental climate, marked by a very large seasonal temperature contrast. Winters are very cold and bring very snowy conditions, with significant snowfall. Summers are warm, but the high elevation keeps temperatures noticeably lower. The area receives moderate precipitation, with drier summers and wetter winters.
Island Park Climate Graph - Idaho Climate Chart
Daily normals Island Park - Idaho - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 28.3 | 6.0 | 0.12 | 0.12 | 1.89 | 4.80 |
| 2 Jan | 28.4 | 6.1 | 0.24 | 0.24 | 3.82 | 9.70 |
| 3 Jan | 28.5 | 6.1 | 0.35 | 0.35 | 5.59 | 14.20 |
| 4 Jan | 28.6 | 6.2 | 0.47 | 0.47 | 7.40 | 18.80 |
| 5 Jan | 28.7 | 6.2 | 0.59 | 0.59 | 9.21 | 23.40 |
| 6 Jan | 28.8 | 6.3 | 0.71 | 0.71 | 10.98 | 27.90 |
| 7 Jan | 28.9 | 6.3 | 0.83 | 0.83 | 12.80 | 32.50 |
| 8 Jan | 29.0 | 6.4 | 0.94 | 0.94 | 14.61 | 37.10 |
| 9 Jan | 29.1 | 6.4 | 1.06 | 1.06 | 16.42 | 41.70 |
| 10 Jan | 29.3 | 6.5 | 1.14 | 1.14 | 18.19 | 46.20 |
| 11 Jan | 29.4 | 6.5 | 1.26 | 1.26 | 20.00 | 50.80 |
| 12 Jan | 29.5 | 6.5 | 1.38 | 1.38 | 21.81 | 55.40 |
| 13 Jan | 29.6 | 6.6 | 1.46 | 1.46 | 23.58 | 59.90 |
| 14 Jan | 29.7 | 6.6 | 1.57 | 1.57 | 25.31 | 64.30 |
| 15 Jan | 29.8 | 6.6 | 1.65 | 1.65 | 27.01 | 68.60 |
| 16 Jan | 29.8 | 6.6 | 1.77 | 1.77 | 28.58 | 72.60 |
| 17 Jan | 29.9 | 6.7 | 1.85 | 1.85 | 30.31 | 77.00 |
| 18 Jan | 30.0 | 6.7 | 1.97 | 1.97 | 31.89 | 81.00 |
| 19 Jan | 30.1 | 6.7 | 2.09 | 2.09 | 33.50 | 85.10 |
| 20 Jan | 30.2 | 6.7 | 2.17 | 2.17 | 35.12 | 89.20 |
| 21 Jan | 30.3 | 6.7 | 2.28 | 2.28 | 36.61 | 93.00 |
| 22 Jan | 30.4 | 6.7 | 2.36 | 2.36 | 37.99 | 96.50 |
| 23 Jan | 30.5 | 6.6 | 2.44 | 2.44 | 39.41 | 100.10 |
| 24 Jan | 30.5 | 6.6 | 2.56 | 2.56 | 40.79 | 103.60 |
| 25 Jan | 30.6 | 6.6 | 2.64 | 2.64 | 42.20 | 107.20 |
| 26 Jan | 30.7 | 6.6 | 2.72 | 2.72 | 43.58 | 110.70 |
| 27 Jan | 30.8 | 6.6 | 2.83 | 2.83 | 45.00 | 114.30 |
| 28 Jan | 30.9 | 6.6 | 2.91 | 2.91 | 46.30 | 117.60 |
| 29 Jan | 31.0 | 6.6 | 2.99 | 2.99 | 47.72 | 121.20 |
| 30 Jan | 31.1 | 6.6 | 3.07 | 3.07 | 49.02 | 124.50 |
| 31 Jan | 31.2 | 6.6 | 3.19 | 3.19 | 50.39 | 128.00 |
Weather history Island Park - April 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Apr | 44.1 | 30.0 | 0.04 | 0.00 | 0.0 |
| 02 Apr | 32.0 | 23.0 | 0.30 | T | T |
| 03 Apr | 39.9 | 21.0 | 0.33 | 3.50 | 4.0 |
| 04 Apr | 48.0 | 21.0 | - | - | - |
| 05 Apr | 57.9 | 25.0 | - | 0.00 | - |
| 06 Apr | 61.0 | 25.0 | 0.00 | 0.00 | 0.0 |
| 07 Apr | 62.1 | 26.1 | 0.00 | 0.00 | 0.0 |
| 08 Apr | 55.9 | 26.1 | 0.00 | 0.00 | 0.0 |
| 09 Apr | 60.1 | 30.9 | 0.00 | 0.00 | 0.0 |
| 10 Apr | 66.0 | 30.9 | 0.00 | 0.00 | 0.0 |
| 11 Apr | 48.9 | 28.0 | - | - | 0.0 |
| 12 Apr | 50.0 | 30.0 | - | 0.00 | 0.0 |
| 13 Apr | 39.9 | 30.0 | T | 0.00 | 0.0 |
| 14 Apr | 42.1 | 28.9 | T | T | T |
| 15 Apr | 37.0 | 25.0 | 0.03 | 0.00 | 0.0 |
| 16 Apr | 26.1 | 7.0 | - | 0.98 | 1.0 |
| 17 Apr | 32.0 | 10.0 | - | 2.52 | 3.0 |
| 18 Apr | 46.0 | 19.0 | - | - | - |
| 19 Apr | 60.1 | 25.0 | - | - | - |
| 20 Apr | 66.9 | 28.0 | - | 0.00 | 0.0 |
| 21 Apr | 70.0 | 32.0 | 0.00 | 0.00 | 0.0 |
| 22 Apr | 37.9 | 30.0 | T | 0.00 | 0.0 |
| 23 Apr | 42.1 | 21.9 | 0.87 | 4.49 | 5.0 |
| 24 Apr | 37.9 | 14.0 | 0.23 | 0.31 | - |
| 25 Apr | 39.9 | 24.1 | - | - | - |
| 26 Apr | 39.9 | 24.1 | - | - | - |
| 27 Apr | 37.0 | 19.9 | - | 0.91 | 2.0 |
| 28 Apr | 45.0 | 27.0 | 0.15 | 0.00 | 2.0 |
| 29 Apr | 48.9 | 24.1 | T | T | T |
| 30 Apr | 52.0 | 24.1 | 0.08 | 0.00 | 0.0 |
Past weather Island Park
| Apr 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 47.6 ºF | 30 ºF | |
| Average low temperature Av. low temp. | 24.4 ºF | 6 ºF | |
| Total precipitation Total precip. | 2.03 inch | 3.19 inch | |
| Total snowfall Total snowfall | 12.71 inch | 50 inch | |
| Highest max temperature Highest max temp. | 70.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 26.1 ºF | - | |
| Highest min temperature Highest min temp. | 32.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 7.0 ºF | - | |
Past weather April 2026 incomplete - Missing data
Geo Island Park - Idaho
| Country | United States | |
|---|---|---|
| State | Idaho | |
| County | Fremont | |
| City | Island Park | |
| Zip Code | 83429 | |
| Longitude | -111.34 dec. degr. | |
| Latitude | 44.63 dec. degr. | |
| Altitude - Elevation | 6568ft | |
| ICAO | - | |
| IATA | - |
Date and Time Island Park - Idaho
| Local Time | 04:53 PM | |
|---|---|---|
| Sunrise | 05:37 AM | |
| Sunset | 09:15 PM | |
| Day/Night | Day | |
| Timezone | Denver -7:00 | |
| Timezone DB | America - Denver |
Map of Island Park - Idaho
USGS National Map — Open interactive map
Island Park weather averages
| Annual high temperature | 53ºF |
| Annual low temperature | 24ºF |
| Average annual precip. | 26.24 inch |
| Av. annual snowfall | 219 inch |
Station Data
Monthly averages Island Park
Longitude: -111.343, Latitude: 44.6348
Average weather Island Park, ID - 83429
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, ...