Updated: Monday, 15 Dec 2025 11:24 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.
Mon, Dec 15 23 -0.6 12 -0.9 17 -0.8 17 -0.6 75 -22.3 9 +1.5 5mm -5.2
Tue, Dec 16 26 +2.9 14 +0.4 20 +1.6 16 +0.3 64 -9.8 6 +3.2 +0.9
Wed, Dec 17 27 -8.7 14 -0.4 21 -4.6 16 +0.4 65 +11.8 7 +8.5 2mm -1.9
Thu, Dec 18 17 -3.2 15 -0.5 16 -1.8 16 +1.0 97 -6.9 13 -1.5 7mm -5.5
Fri, Dec 19 23 +0.5 14 -2.2 19 -0.8 17 -0.3 69 -27.5 7 +3.0 -1.7
Sat, Dec 20 27 -0.6 15 +0.1 21 -0.2 12 -1.1 46 -25.3 12 +9.2 -2.3
Sun, Dec 21 27 -3.4 15 -0.5 21 -1.9 16 +5.8 56 +17.4 8 0 5mm +67.1
Mon, Dec 22 19 -5.6 15 -0.5 17 -3.0 15 +0.6 94 -10.6 12 +0.6 19mm +2.2
Tue, Dec 23 18 -5.4 15 -0.5 16 -3.0 16 -0.7 93 -12.8 6 +2.7 2mm --
Wed, Dec 24 19 -5.3 14 -0.1 17 -2.7 15 +0.9 83 -7.4 6 +9.5 9mm +1.6
Thu, Dec 25 19 -4.1 14 +0.3 17 -1.9 17 -4.5 97 -31.6 6 +6.9 29mm -5.1
Fri, Dec 26 19 -3.9 15 +1.2 17 -1.3 17 -8.7 91 -47.6 2 +3.9 25mm -6.6
Sat, Dec 27 19 -2.6 15 +0.7 17 -0.9 13 -5.6 73 -37.1 6 -1.6 8mm +2.8
Sun, Dec 28 19 -1.4 15 +0.2 17 -0.6 14 +7.4 75 +16.6 7 +6.2 5mm +12.1
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 Graskop, South Africa.