Unlock deeper multi-jurisdiction research
Full sub-pages, saves, and alerts are available on paid plans.
Weather & Climate
Plettenberg Bay, Western Cape, South Africa
Overview
Climate data and monthly weather averages for Plettenberg Bay.
Key Metrics
Annual Avg
16.9°C
Summer Avg
20.4°C
Winter Avg
13.4°C
Record High
38°C
Record Low
4.1°C
Annual Precipitation
527.9 mm
Avg Humidity
71%
Summer Humidity
72%
Winter Humidity
68%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 36.7° | 20.8° | 11° | 38.1 | 72% | 222 | 33.1 |
| Feb | 37.3° | 21° | 10° | 39.5 | 73% | 179 | 27.8 |
| Mar | 37.6° | 19.7° | 9.2° | 56.7 | 73% | 163 | 33.3 |
| Apr | 33.6° | 17.6° | 8.6° | 43.5 | 72% | 117 | 38.6 |
| May | 30.7° | 15.9° | 6° | 33.5 | 69% | 90 | 34 |
| Jun | 27.9° | 13.6° | 5.4° | 37.8 | 67% | 74 | 36.9 |
| Jul | 27.8° | 13.2° | 4.1° | 39.4 | 67% | 84 | 42.2 |
| Aug | 30.6° | 13.4° | 4.2° | 55.8 | 70% | 110 | 38.1 |
| Sep | 34.1° | 14.7° | 5.4° | 42.3 | 71% | 142 | 35.7 |
| Oct | 34.1° | 16.4° | 6.6° | 47.7 | 72% | 181 | 38.6 |
| Nov | 34.9° | 17.6° | 8.1° | 55.8 | 71% | 206 | 35.5 |
| Dec | 38° | 19.4° | 9.5° | 37.8 | 72% | 231 | 33.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
Subscribe to unlock the full sub-page depth for additional jurisdictions.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.