Updated: Wednesday, 12 Aug 2026 10:24 AM SAST 
Day High Temp (°C) Low Temp (°C) Mean Temp (°C) Dewpoint Temp (°C) Humidity (%) Wind Speed (km/h) Precipitation (mm)
Forcast Dep. Forcast Dep. Forcast Dep. Forcast Dep. Forcast Dep. Forcast Dep. Forcast Dep.
Wed, Aug 12 19 +4.3 9 0 14 +2.2 9 +3.0 54 -28.9 26 +5.1 -1.8
Thu, Aug 13 23 +8.6 12 +5.7 17 +7.2 12 +2.1 52 -38.1 12 +1.7 -3.9
Fri, Aug 14 26 +2.8 14 +2.4 20 +2.6 11 +5.4 42 -11.6 11 0 -0.8
Sat, Aug 15 20 +1.6 12 +3.2 16 +2.4 13 +4.8 68 -9.7 11 +6.6 -1.1
Sun, Aug 16 22 -1.7 13 +1.5 17 -0.1 12 +4.7 64 -7.8 12 +3.4 -0.8
Mon, Aug 17 18 -3.3 11 +2.0 15 -0.6 12 +4.2 70 -2.3 8 +4.1 -5.6
Tue, Aug 18 19 -4.4 12 +3.3 15 -0.6 12 +4.4 71 +4.7 14 -1.6 -5.1
Wed, Aug 19 16 -3.6 13 +1.1 14 -1.2 11 +1.2 73 -5.2 11 0 <1mm -2.6
Thu, Aug 20 16 -3.1 12 -0.4 14 -1.8 9 -0.7 69 -17.9 11 +2.9 -2.4
Fri, Aug 21 16 -1.4 11 +0.1 14 -0.6 8 +4.6 62 +4.0 12 0 -2.6
Sat, Aug 22 17 -2.2 11 +1.0 14 -0.6 12 +4.0 82 -2.9 6 +6.3 -1.1
Sun, Aug 23 18 -2.9 11 +2.8 14 0 12 +3.9 78 -1.0 23 +1.0 -2.3
Mon, Aug 24 18 -3.5 12 +0.8 15 -1.4 10 +3.7 67 -3.3 14 0 -1.5
Tue, Aug 25 18 -1.5 13 +1.3 15 -0.1 11 +6.3 68 +6.8 9 +1.1 -0.9
The values above are the forecast deviations from normal for the day. The deviations are derived from a 30-year average between 1981 and 2010 for Plettenberg Bay, South Africa.