Updated: Monday, 7 Sep 2026 11:24 PM CAT 
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.
Tue, Sep 8 22 -2.2 12 +1.7 17 -0.2 14 +2.5 62 +1.2 12 +5.2 --
Wed, Sep 9 22 -3.9 11 +2.6 17 -0.7 14 +2.7 63 +5.8 12 +18.5 --
Thu, Sep 10 21 -2.9 12 +2.2 16 -0.3 14 +2.9 67 +6.3 25 +13.0 --
Fri, Sep 11 21 -2.6 12 +2.5 16 -0.1 14 +2.0 68 +1.2 19 +2.5 --
Sat, Sep 12 21 -2.0 14 +4.7 17 +1.4 14 +2.3 69 +1.4 16 +10.4 --
Sun, Sep 13 20 -2.9 14 +5.7 17 +1.4 13 +2.3 72 -0.6 25 +13.2 +1.5
Mon, Sep 14 19 -4.9 13 +2.4 16 -1.3 12 +1.4 68 +3.4 29 +7.4 <1mm --
Tue, Sep 15 21 -3.8 11 +1.2 16 -1.3 12 +2.3 57 +4.3 15 +10.1 --
Wed, Sep 16 21 -2.4 10 +0.5 16 -1.0 11 -3.6 54 -22.7 17 +38.1 <1mm -0.6
Thu, Sep 17 20 -4.3 11 +1.9 15 -1.2 13 -8.1 65 -37.1 31 +18.4 3mm --
Fri, Sep 18 20 -1.6 10 +0.8 15 -0.4 11 -11.5 59 -52.8 29 +26.0 --
Sat, Sep 19 19 -1.9 9 +0.3 14 -0.8 5 -1.6 42 -26.6 29 +3.9 --
Sun, Sep 20 22 -2.5 11 -0.2 16 -1.3 -3 +0.6 20 -14.5 21 +8.4 --
Mon, Sep 21 22 -4.9 11 +0.1 16 -2.4 8 +0.7 40 -9.9 13 +1.5 -0.6
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 Alexander Bay, South Africa.