Weather & Climate
Portage la Prairie, Manitoba, Canada
Overview
Available climate summaries for Portage la Prairie. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
3.6°C
Summer Avg
19.9°C
Winter Avg
-14.6°C
Record High
38.8°C
Record Low
-43°C
Annual Precipitation
542.6 mm
Avg Humidity
76%
Summer Humidity
64%
Winter Humidity
93%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 5.1° | -16.2° | -43° | 19.8 | 94% | 50 | 63.2 |
| Feb | 5.4° | -14.7° | -39.1° | 16 | 93% | 80 | 57.8 |
| Mar | 24.7° | -5° | -38.9° | 33.5 | 83% | 125 | 58.9 |
| Apr | 26.6° | 4.9° | -17.6° | 38.4 | 66% | 147 | 60.3 |
| May | 31.6° | 12.1° | -4.9° | 78.4 | 65% | 174 | 59.5 |
| Jun | 35.7° | 18.2° | 2.1° | 87 | 67% | 181 | 54.1 |
| Jul | 37.8° | 21.5° | 8.5° | 68.8 | 63% | 199 | 56.1 |
| Aug | 38.8° | 20° | 5.2° | 58.9 | 63% | 162 | 57.7 |
| Sep | 33.5° | 14.1° | -3.8° | 55.5 | 68% | 114 | 54.5 |
| Oct | 28.8° | 5.2° | -11.4° | 41.2 | 74% | 72 | 65.5 |
| Nov | 17.3° | -3.9° | -27.4° | 22.5 | 82% | 40 | 58 |
| Dec | 5.6° | -13° | -39.3° | 22.6 | 91% | 34 | 55.3 |
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.