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Weather & Climate
Swan River, Manitoba, Canada
Overview
Available climate summaries for Swan River. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
1.5°C
Summer Avg
17.6°C
Winter Avg
-15.8°C
Record High
36.6°C
Record Low
-44.7°C
Annual Precipitation
512.3 mm
Avg Humidity
78%
Summer Humidity
66%
Winter Humidity
94%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 2.5° | -17.2° | -44.7° | 20.2 | 95% | 35 | 43.9 |
| Feb | 5.1° | -15.9° | -41.8° | 14.3 | 95% | 63 | 42.6 |
| Mar | 17.9° | -7.3° | -41.5° | 26.3 | 88% | 114 | 51.7 |
| Apr | 27.1° | 2.5° | -19.9° | 32.4 | 71% | 145 | 60.2 |
| May | 30.3° | 9.9° | -8° | 58.3 | 66% | 174 | 51.8 |
| Jun | 36.6° | 15.8° | -1° | 94.8 | 68% | 170 | 44 |
| Jul | 36.5° | 19.2° | 4.7° | 76.6 | 65% | 184 | 40.8 |
| Aug | 36.1° | 17.8° | 0.4° | 67.3 | 64% | 149 | 42.1 |
| Sep | 31.8° | 11.6° | -5.3° | 45.3 | 69% | 103 | 43.5 |
| Oct | 27° | 2.8° | -14.8° | 36.3 | 78% | 60 | 55.5 |
| Nov | 14.2° | -6.1° | -31.6° | 23.1 | 87% | 30 | 43.9 |
| Dec | 3.1° | -14.4° | -41.9° | 17.4 | 93% | 24 | 40.9 |
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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