Idaho Falls, Idaho Climate
United States
Pop. 59,184 Elev. 1,435 m / 4,708 ft
TZ: America/Boise (UTC-6) ·
Dry and warm, Idaho Falls sees July highs of 89°F (32°C) and cold January lows of 11°F (-12°C). Expect around 13 rainy days annually (10.5 in / 267 mm total), with snow on 6 days and 55 in (1400 mm) of annual accumulation. The city averages 166 sunny days per year.
| Temperature | 89°F (32°C) high | 11°F (-12°C) low |
| Feels like | 11°F (-12°C) low | |
| Rain | 13 days | 10.5 in (267 mm) /yr |
| Snow | 6 days | 55.1 in (1400 mm) /yr |
| Sky | 166 sunny | 7 stormy |
| Wind | 3.5 mph (1.6 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, Jun, Aug, Sep
Sky & Air by Month
Cloud cover (%)
44
Jan 67
Feb 61
Mar 48
Apr 44
May 34
Jun 24
Jul 36
Aug 32
Sep 39
Oct 56
Nov 63
Dec Humidity (%)
73
Jan 75
Feb 58
Mar 43
Apr 46
May 33
Jun 27
Jul 32
Aug 45
Sep 63
Oct 63
Nov 67
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 4 mi Idaho Falls Regional Airport (IDA)
Ski resort 24 mi Kelly Canyon Ski Resort
National park 78 mi John D. Rockefeller, Jr. Memorial Parkway
Mountain peak
(5,109 ft) 8 mi Lincoln Hill
Hospital 2 mi Wright Physical Therapy
Hiking trail 61 mi Munger Mountain
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 27°F -3°C | 11°F -12°C | 0.0 in 1 mm | 10.2 in258 mm | 15 |
| February | 36°F 2°C | 24°F -5°C | 0.5 in 12 mm | 21.9 in557 mm | 4 |
| March | 50°F 10°C | 32°F 0°C | 0.7 in 17 mm | 9.9 in252 mm | 7 |
| April | 61°F 16°C | 35°F 2°C | 0.9 in 23 mm | 1.9 in49 mm | 11 |
| May | 71°F 22°C | 45°F 7°C | 1.9 in 48 mm | 0.9 in22 mm | 16 |
| June | 82°F 28°C | 51°F 10°C | 0.3 in 8 mm | 0.0 in0 mm | 18 |
| July | 89°F 32°C | 59°F 15°C | 0.3 in 9 mm | — | 27 |
| August | 86°F 30°C | 57°F 14°C | 1.0 in 26 mm | — | 17 |
| September | 78°F 26°C | 49°F 9°C | 0.8 in 21 mm | — | 18 |
| October | 58°F 14°C | 37°F 3°C | 2.1 in 52 mm | 0.5 in12 mm | 15 |
| November | 51°F 10°C | 33°F 1°C | 0.5 in 13 mm | 0.6 in14 mm | 9 |
| December | 43°F 6°C | 31°F 0°C | 1.5 in 39 mm | 9.3 in235 mm | 9 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 15 | 0 |
| February | 4 | 1 |
| March | 7 | 0 |
| April | 11 | 0 |
| May | 16 | 2 |
| June | 18 | 0 |
| July | 27 | 0 |
| August | 17 | 1 |
| September | 18 | 1 |
| October | 15 | 1 |
| November | 9 | 0 |
| December | 9 | 1 |