Sparta, Wisconsin Climate
United States
Pop. 9,679 Elev. 243 m / 797 ft
TZ: America/Chicago (UTC-5) ·
Winters in Sparta are severe, with temperatures dropping to 10°F (-12°C) in January, while summers bring mild highs of 83°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). Expect around 51 rainy days annually (29.2 in / 742 mm total), with snow on 8 days and 52 in (1322 mm) of annual accumulation. The city averages 112 sunny days per year and around 34 thunderstorm days. Nearby lake water reaches 75°F (24°C) in summer.
| Temperature | 83°F (28°C) high | 10°F (-12°C) low |
| Feels like | 89°F (32°C) high | 0°F (-18°C) low |
| Rain | 51 days | 29.2 in (742 mm) /yr |
| Snow | 8 days | 52.1 in (1322 mm) /yr |
| Sky | 112 sunny | 34 stormy |
| Wind | 2.6 mph (1.2 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Sep, Oct
Sky & Air by Month
Cloud cover (%)
52
Jan 61
Feb 60
Mar 63
Apr 51
May 62
Jun 54
Jul 54
Aug 49
Sep 47
Oct 58
Nov 79
Dec Humidity (%)
59
Jan 60
Feb 55
Mar 58
Apr 57
May 69
Jun 73
Jul 74
Aug 72
Sep 68
Oct 67
Nov 77
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 23 mi La Crosse Regional Airport (LSE)
Ski resort 23 mi Mt. La Crosse
National park 67 mi Pikes Peak State Park
Mountain peak
(20,733 ft) 324 mi Norris Hill
Hospital 0 mi Mayo Clinic Health System – Franciscan Healthcare
Hiking trail 25 mi Old Highway 131 Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 27°F -3°C | 10°F -12°C | 0.0 in 0 mm | 1.6 in40 mm | 12 |
| February | 29°F -1°C | 14°F -10°C | 0.2 in 6 mm | 7.3 in185 mm | 8 |
| March | 53°F 12°C | 30°F -1°C | 3.3 in 83 mm | 15.2 in385 mm | 9 |
| April | 59°F 15°C | 38°F 3°C | 4.6 in 118 mm | 1.8 in46 mm | 5 |
| May | 69°F 21°C | 49°F 9°C | 3.2 in 82 mm | — | 14 |
| June | 79°F 26°C | 62°F 17°C | 4.3 in 109 mm | — | 7 |
| July | 83°F 28°C | 66°F 19°C | 4.5 in 115 mm | — | 12 |
| August | 78°F 26°C | 60°F 16°C | 3.3 in 85 mm | — | 10 |
| September | 75°F 24°C | 56°F 13°C | 3.0 in 76 mm | — | 11 |
| October | 63°F 17°C | 46°F 8°C | 1.3 in 33 mm | — | 13 |
| November | 46°F 8°C | 31°F 0°C | 1.0 in 25 mm | 11.3 in288 mm | 9 |
| December | 28°F -2°C | 13°F -11°C | 0.4 in 11 mm | 14.8 in377 mm | 2 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 12 | 0 |
| February | 8 | 0 |
| March | 9 | 3 |
| April | 5 | 2 |
| May | 14 | 2 |
| June | 7 | 7 |
| July | 12 | 7 |
| August | 10 | 6 |
| September | 11 | 6 |
| October | 13 | 1 |
| November | 9 | 0 |
| December | 2 | 0 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 32°F 0°C |
| February | 32°F 0°C |
| March | 34°F 1°C |
| April | 44°F 7°C |
| May | 57°F 14°C |
| June | 68°F 20°C |
| July | 75°F 24°C |
| August | 72°F 22°C |
| September | 66°F 19°C |
| October | 56°F 13°C |
| November | 39°F 4°C |
| December | 32°F 0°C |