Updated: Saturday, 15 Aug 2026 05:24 PM 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.
Sun, Aug 16 31 +2.4 12 +1.7 21 +2.0 3 +2.0 18 -23.8 4 -6.2 -0.5
Mon, Aug 17 25 -1.1 10 +0.1 18 -0.5 10 +3.0 41 -6.0 10 -8.1 -1.6
Tue, Aug 18 19 +2.9 9 -1.1 14 +0.9 11 +2.0 62 -28.1 9 -5.8 --
Wed, Aug 19 25 -0.7 9 -1.0 17 -0.8 11 +0.4 41 -20.1 7 -8.1 -0.9
Thu, Aug 20 20 +4.8 8 +0.4 14 +2.6 9 +4.7 51 -22.0 12 -8.4 -0.6
Fri, Aug 21 25 +0.8 9 +4.1 17 +2.4 12 +1.2 47 -20.2 13 +1.4 --
Sat, Aug 22 24 +3.6 10 +5.6 17 +4.6 8 +6.5 39 -12.3 19 -2.0 -0.5
Sun, Aug 23 24 +2.5 11 +5.5 17 +4.0 13 +2.8 56 -19.5 19 -3.8 <1mm --
Mon, Aug 24 23 -0.9 9 +4.1 16 +1.6 8 -7.7 41 -33.4 10 -11.4 --
Tue, Aug 25 24 +1.6 10 +3.9 17 +2.8 -1 -9.7 21 -42.6 6 -3.6 --
Wed, Aug 26 27 +3.1 10 +5.2 18 +4.2 3 +7.8 23 -15.1 15 -7.8 --
Thu, Aug 27 27 +1.8 13 +5.0 20 +3.4 19 +8.9 64 -1.3 12 +5.2 --
Fri, Aug 28 28 +1.9 13 +5.3 20 +3.6 0 +10.9 19 +7.4 14 -10.2 -2.3
The values above are the forecast deviations from normal for the day. The deviations are derived from a 10-year average between 2001 and 2010 for King William's Town, South Africa.