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Weather & Climate
Robertson, Western Cape, South Africa
Overview
Climate data and monthly weather averages for Robertson.
Key Metrics
Annual Avg
16.8°C
Summer Avg
22.1°C
Winter Avg
11.2°C
Record High
44.4°C
Record Low
-0.8°C
Annual Precipitation
559.2 mm
Avg Humidity
67%
Summer Humidity
60%
Winter Humidity
74%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 44.4° | 22.5° | 9.1° | 32.2 | 59% | 261 | 55.9 |
| Feb | 44.3° | 22.6° | 8.2° | 26.9 | 60% | 213 | 44.6 |
| Mar | 42.8° | 20.9° | 7.3° | 38.8 | 62% | 192 | 48.6 |
| Apr | 38.5° | 17.7° | 4.8° | 46.2 | 65% | 134 | 64 |
| May | 34.1° | 14.8° | 1.5° | 39.1 | 68% | 99 | 55.5 |
| Jun | 30.3° | 11.5° | 0.4° | 58.8 | 72% | 80 | 63 |
| Jul | 27.6° | 10.9° | -0.8° | 61.4 | 74% | 92 | 57.5 |
| Aug | 29.9° | 11.2° | 0.1° | 71.6 | 76% | 116 | 57.3 |
| Sep | 37.4° | 13.4° | 1.4° | 40.8 | 73% | 154 | 60.3 |
| Oct | 40.4° | 16.4° | 2.2° | 51.1 | 67% | 206 | 50.5 |
| Nov | 40.3° | 18.5° | 5.9° | 58.8 | 63% | 236 | 51.8 |
| Dec | 43.8° | 21.1° | 7.5° | 33.5 | 60% | 263 | 53.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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