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Weather & Climate
Stonewall, Manitoba, Canada
Overview
Available climate summaries for Stonewall. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
3.4°C
Summer Avg
19.7°C
Winter Avg
-15°C
Record High
38.9°C
Record Low
-43.4°C
Annual Precipitation
550.2 mm
Avg Humidity
77%
Summer Humidity
66%
Winter Humidity
93%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 3.9° | -16.7° | -43.4° | 21.1 | 94% | 39 | 63.9 |
| Feb | 4.5° | -15.1° | -39.6° | 16.8 | 94% | 69 | 59.3 |
| Mar | 25.5° | -5.3° | -38.5° | 33.5 | 84% | 114 | 56.8 |
| Apr | 27.9° | 4.8° | -17.6° | 37.2 | 66% | 148 | 56.6 |
| May | 32.2° | 12° | -5.7° | 76.6 | 66% | 171 | 57.6 |
| Jun | 35.6° | 18.1° | 1.4° | 87.9 | 69% | 175 | 55.1 |
| Jul | 38.2° | 21.2° | 6.8° | 68.8 | 65% | 187 | 53.2 |
| Aug | 38.9° | 19.7° | 4.4° | 60.4 | 65% | 155 | 53.1 |
| Sep | 32.8° | 13.9° | -4.7° | 58.2 | 70% | 106 | 52.6 |
| Oct | 29° | 5° | -11.3° | 41.5 | 76% | 64 | 63.8 |
| Nov | 18.1° | -3.9° | -25.5° | 24.3 | 83% | 35 | 56.3 |
| Dec | 5.1° | -13.3° | -40.4° | 23.9 | 92% | 27 | 55.5 |
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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