Nashua, Iowa Climate
United States
Pop. 1,621 Elev. 301 m / 988 ft
TZ: America/Chicago (UTC-5) ·
Nashua experiences a wide climate range, from bitterly cold winters of 10°F (-12°C) in January to mild summers reaching 82°F (28°C) in July. Humidity pushes the summer feels-like temperature to 89°F (32°C), while wind chill can drive winter lows to 0°F (-18°C). Precipitation occurs on roughly 46 days per year (34.3 in / 870 mm total), with snow on 7 days and 36 in (919 mm) of annual accumulation. The city averages 122 sunny days per year and around 36 thunderstorm days.
| Temperature | 82°F (28°C) high | 10°F (-12°C) low |
| Feels like | 89°F (32°C) high | 0°F (-18°C) low |
| Rain | 46 days | 34.3 in (870 mm) /yr |
| Snow | 7 days | 36.2 in (919 mm) /yr |
| Sky | 122 sunny | 36 stormy |
| Wind | 2.7 mph (1.2 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 (%)
46
Jan 57
Feb 50
Mar 65
Apr 50
May 56
Jun 56
Jul 55
Aug 50
Sep 44
Oct 58
Nov 75
Dec Humidity (%)
61
Jan 65
Feb 59
Mar 58
Apr 57
May 70
Jun 80
Jul 79
Aug 72
Sep 65
Oct 69
Nov 81
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 28 mi Waterloo Regional Airport (ALO)
Ski resort 100 mi Coffee Mill Ski & Snowboard Resort
National park 68 mi Effigy Mounds National Monument
Mountain peak
(20,733 ft) 332 mi Norris Hill
Hospital 10 mi Floyd County Medical Center
Hiking trail 40 mi Hiking Club Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 29°F -2°C | 10°F -12°C | 0.0 in 0 mm | 1.2 in31 mm | 13 |
| February | 29°F -2°C | 13°F -10°C | 0.1 in 2 mm | 6.2 in158 mm | 9 |
| March | 56°F 13°C | 31°F -1°C | 3.1 in 78 mm | 11.6 in293 mm | 13 |
| April | 61°F 16°C | 40°F 4°C | 5.8 in 148 mm | 0.3 in6 mm | 6 |
| May | 71°F 21°C | 50°F 10°C | 2.3 in 58 mm | — | 15 |
| June | 81°F 27°C | 63°F 17°C | 6.8 in 173 mm | — | 10 |
| July | 82°F 28°C | 66°F 19°C | 7.7 in 197 mm | — | 10 |
| August | 78°F 26°C | 61°F 16°C | 3.5 in 88 mm | — | 7 |
| September | 77°F 25°C | 56°F 13°C | 1.8 in 46 mm | — | 13 |
| October | 65°F 18°C | 47°F 8°C | 1.7 in 43 mm | — | 14 |
| November | 48°F 9°C | 31°F 0°C | 0.9 in 23 mm | 8.4 in213 mm | 9 |
| December | 28°F -2°C | 12°F -11°C | 0.5 in 14 mm | 8.6 in218 mm | 3 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 13 | 0 |
| February | 9 | 0 |
| March | 13 | 4 |
| April | 6 | 2 |
| May | 15 | 1 |
| June | 10 | 9 |
| July | 10 | 8 |
| August | 7 | 6 |
| September | 13 | 4 |
| October | 14 | 1 |
| November | 9 | 1 |
| December | 3 | 0 |