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Weather & Climate
Saint Ignace, Michigan, United States
Overview
Available climate summaries for Saint Ignace. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
6°C
Summer Avg
16.8°C
Winter Avg
-4.8°C
Record High
28.6°C
Record Low
-28.1°C
Annual Precipitation
879 mm
Avg Humidity
84%
Summer Humidity
82%
Winter Humidity
91%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 4.9° | -5.9° | -25.4° | 49.3 | 92% | 36 | 53 |
| Feb | 6° | -6.4° | -28.1° | 40.9 | 91% | 57 | 60.8 |
| Mar | 17.2° | -2.6° | -22° | 50.2 | 86% | 106 | 58.8 |
| Apr | 16.7° | 2.8° | -12.1° | 75 | 81% | 137 | 45.6 |
| May | 23.6° | 8.2° | -2.2° | 76.9 | 81% | 172 | 39 |
| Jun | 28.1° | 13.7° | 1.2° | 84 | 83% | 182 | 40.3 |
| Jul | 28.6° | 18° | 6° | 74.7 | 82% | 189 | 36.8 |
| Aug | 27.8° | 18.7° | 9.3° | 78.4 | 81% | 161 | 32.2 |
| Sep | 25.8° | 15.5° | 3.4° | 93.9 | 81% | 118 | 40.6 |
| Oct | 22.3° | 9° | -2.4° | 113.8 | 82% | 71 | 52.7 |
| Nov | 16.8° | 3.3° | -10.6° | 75.3 | 84% | 39 | 54.8 |
| Dec | 13° | -2.2° | -20.1° | 66.6 | 89% | 28 | 58.2 |
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 2026-03-22.
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