Iowa Falls, Iowa Climate
United States
Pop. 5,195 Elev. 342 m / 1,122 ft
TZ: America/Chicago (UTC-5) ·
Iowa Falls has a dry climate with warm summers reaching 83°F (28°C) in July and cold winters averaging 12°F (-11°C) in January. Humidity pushes the summer feels-like temperature to 92°F (33°C), while wind chill can drive winter lows to 1°F (-17°C). Rain falls on about 49 days per year (38.3 in / 972 mm total), with snow on 7 days and 40 in (1005 mm) of annual accumulation. The city averages 128 sunny days per year and around 35 thunderstorm days.
| Temperature | 83°F (28°C) high | 12°F (-11°C) low |
| Feels like | 92°F (33°C) high | 1°F (-17°C) low |
| Rain | 49 days | 38.3 in (972 mm) /yr |
| Snow | 7 days | 39.6 in (1005 mm) /yr |
| Sky | 128 sunny | 35 stormy |
| Wind | 2.8 mph (1.3 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: May, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
45
Jan 58
Feb 48
Mar 66
Apr 49
May 53
Jun 59
Jul 52
Aug 48
Sep 44
Oct 56
Nov 72
Dec Humidity (%)
60
Jan 66
Feb 59
Mar 57
Apr 57
May 69
Jun 81
Jul 79
Aug 70
Sep 65
Oct 68
Nov 80
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 44 mi Mason City Municipal Airport (MCW)
Ski resort 50 mi Seven Oaks
National park 110 mi Effigy Mounds National Monument
Mountain peak
(20,733 ft) 347 mi Norris Hill
Hospital 2 mi Hansen Family Hospital
Hiking trail 34 mi ADT - Iowa - K - Seg 3
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 30°F -1°C | 12°F -11°C | 0.0 in 0 mm | 1.3 in34 mm | 16 |
| February | 30°F -1°C | 13°F -10°C | 0.0 in 1 mm | 6.6 in168 mm | 9 |
| March | 57°F 14°C | 32°F 0°C | 3.4 in 85 mm | 13.3 in338 mm | 11 |
| April | 62°F 17°C | 41°F 5°C | 4.7 in 120 mm | — | 6 |
| May | 71°F 22°C | 51°F 10°C | 2.5 in 63 mm | — | 15 |
| June | 82°F 28°C | 64°F 18°C | 6.7 in 169 mm | — | 10 |
| July | 83°F 28°C | 67°F 20°C | 11.6 in 296 mm | — | 10 |
| August | 79°F 26°C | 62°F 17°C | 3.2 in 81 mm | — | 11 |
| September | 78°F 26°C | 57°F 14°C | 2.3 in 57 mm | — | 13 |
| October | 66°F 19°C | 48°F 9°C | 2.6 in 66 mm | — | 15 |
| November | 49°F 9°C | 32°F 0°C | 0.9 in 22 mm | 8.8 in222 mm | 9 |
| December | 30°F -1°C | 14°F -10°C | 0.4 in 11 mm | 9.5 in242 mm | 3 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 16 | 0 |
| February | 9 | 0 |
| March | 11 | 4 |
| April | 6 | 3 |
| May | 15 | 1 |
| June | 10 | 8 |
| July | 10 | 8 |
| August | 11 | 3 |
| September | 13 | 5 |
| October | 15 | 2 |
| November | 9 | 1 |
| December | 3 | 0 |