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Weather & Climate
De Aar, Northern Cape, South Africa
Overview
Available climate summaries for De Aar. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
17.9°C
Summer Avg
25.4°C
Winter Avg
9.6°C
Record High
43.4°C
Record Low
-4.7°C
Annual Precipitation
249.9 mm
Avg Humidity
42%
Summer Humidity
36%
Winter Humidity
49%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 43.4° | 26° | 6.4° | 36 | 36% | 247 | 75.6 |
| Feb | 39.4° | 25.2° | 7.8° | 38.1 | 40% | 201 | 47.3 |
| Mar | 37.7° | 22.4° | 4.6° | 37.2 | 42% | 193 | 44.3 |
| Apr | 35° | 17.3° | -0.9° | 29.1 | 48% | 144 | 46.9 |
| May | 29.7° | 13.2° | -3° | 17.1 | 50% | 120 | 51.2 |
| Jun | 25.6° | 8.9° | -4.5° | 9.6 | 54% | 103 | 54.3 |
| Jul | 26.2° | 8.8° | -4.7° | 5 | 50% | 117 | 58.6 |
| Aug | 30.4° | 11° | -4.7° | 7.4 | 44% | 145 | 60.3 |
| Sep | 35.7° | 15.5° | -3° | 10.2 | 36% | 179 | 57.3 |
| Oct | 38.2° | 19.5° | 1.6° | 14 | 34% | 222 | 50.7 |
| Nov | 40.3° | 22.1° | 2.6° | 17.7 | 33% | 242 | 52.6 |
| Dec | 40.8° | 24.9° | 5.6° | 28.5 | 33% | 261 | 49.3 |
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.
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