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Weather & Climate
Sparta, Michigan, United States
Overview
Available climate summaries for Sparta. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
8.6°C
Summer Avg
20.7°C
Winter Avg
-3.8°C
Record High
36.2°C
Record Low
-30.9°C
Annual Precipitation
966.2 mm
Avg Humidity
80%
Summer Humidity
75%
Winter Humidity
88%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 13.6° | -5° | -26.3° | 61.7 | 89% | 42 | 63.2 |
| Feb | 17.2° | -4.4° | -30.9° | 59.9 | 86% | 63 | 67.4 |
| Mar | 27.1° | 0.9° | -25.8° | 63.2 | 80% | 111 | 66.8 |
| Apr | 26.1° | 7.3° | -13.3° | 96 | 76% | 140 | 55.6 |
| May | 32.2° | 13.7° | -3.9° | 104.2 | 77% | 172 | 59.4 |
| Jun | 32.9° | 19.1° | 2° | 88.5 | 76% | 187 | 47.3 |
| Jul | 36.2° | 21.8° | 5.7° | 79 | 75% | 195 | 39.2 |
| Aug | 33.8° | 21.2° | 6° | 87.1 | 74% | 164 | 44.9 |
| Sep | 33.2° | 17.4° | 2.6° | 78.6 | 74% | 125 | 48.5 |
| Oct | 29.8° | 10.2° | -4.1° | 109.4 | 78% | 80 | 55.5 |
| Nov | 23.4° | 3.7° | -12.3° | 72.6 | 82% | 48 | 60.5 |
| Dec | 18.7° | -2° | -19.6° | 66 | 88% | 34 | 59.4 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-23.
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