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Weather & Climate
Mildmay, Ontario, Canada
Overview
Available climate summaries for Mildmay. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
7.4°C
Summer Avg
19.5°C
Winter Avg
-4.8°C
Record High
34.5°C
Record Low
-25.7°C
Annual Precipitation
846 mm
Avg Humidity
81%
Summer Humidity
73%
Winter Humidity
90%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 12.5° | -6° | -23.9° | 63.2 | 91% | 35 | 69 |
| Feb | 15° | -6° | -25.7° | 56.6 | 90% | 55 | 70 |
| Mar | 25.2° | -1.4° | -23.1° | 54.9 | 84% | 100 | 68.9 |
| Apr | 24.2° | 5° | -15.8° | 71.1 | 79% | 133 | 61.1 |
| May | 30.8° | 11.5° | -3.4° | 74.1 | 78% | 168 | 63 |
| Jun | 34.3° | 17.2° | 1.5° | 81.6 | 75% | 180 | 48.5 |
| Jul | 34.5° | 20.9° | 7.4° | 71.3 | 71% | 187 | 43.4 |
| Aug | 34.4° | 20.4° | 8.6° | 70.7 | 72% | 161 | 51 |
| Sep | 32.9° | 16.7° | 2.3° | 76.2 | 73% | 119 | 53.7 |
| Oct | 29.2° | 9.4° | -3.4° | 86.5 | 80% | 73 | 58.8 |
| Nov | 21.7° | 3.1° | -12.6° | 73.2 | 84% | 41 | 67.1 |
| Dec | 15.5° | -2.5° | -22° | 66.6 | 89% | 27 | 68.5 |
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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