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Weather & Climate
Cardston, Alberta, Canada
Overview
Available climate summaries for Cardston. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
4.1°C
Summer Avg
16°C
Winter Avg
-7.2°C
Record High
35.3°C
Record Low
-36.2°C
Annual Precipitation
588.2 mm
Avg Humidity
72%
Summer Humidity
60%
Winter Humidity
86%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 7.8° | -7° | -33.5° | 39.4 | 87% | 41 | 69.6 |
| Feb | 9.6° | -7.1° | -34.6° | 35.6 | 86% | 69 | 70.1 |
| Mar | 21.6° | -2° | -32.5° | 44 | 78% | 111 | 59.7 |
| Apr | 24.1° | 3° | -16.8° | 55.5 | 71% | 144 | 67.8 |
| May | 27.6° | 8.8° | -6.6° | 72.5 | 67% | 179 | 53.2 |
| Jun | 30.3° | 13.1° | -2.6° | 95.4 | 67% | 195 | 53 |
| Jul | 35.3° | 17.9° | 4.3° | 30.1 | 58% | 219 | 44.8 |
| Aug | 35.2° | 16.9° | 1.4° | 36.6 | 56% | 174 | 39.1 |
| Sep | 31.1° | 11.5° | -11.8° | 46.5 | 61% | 120 | 48 |
| Oct | 25.9° | 4.1° | -17.7° | 43.7 | 71% | 79 | 59.4 |
| Nov | 17° | -2° | -28.8° | 48.9 | 79% | 42 | 62.3 |
| Dec | 7.2° | -7.4° | -36.2° | 40 | 86% | 32 | 68.4 |
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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