Updated: Monday, 16 Jun 2025 11:24 PM SAST 
Day High Temp (°F) Low Temp (°F) Mean Temp (°F) Dewpoint Temp (°F) Humidity (%) Wind Speed (mph) Precipitation (")
Forcast Dep. Forcast Dep. Forcast Dep. Forcast Dep. Forcast Dep. Forcast Dep. Forcast Dep.
Tue, Jun 17 67 0 35 -5.7 51 -2.9 36 -0.2 32 -22.9 9 +2.5 --
Wed, Jun 18 69 -0.1 35 -4.2 52 -2.2 32 -8.7 27 -33.1 12 +6.8 --
Thu, Jun 19 71 +1.8 36 -1.1 53 +0.4 28 -2.8 21 -25.4 18 +8.0 --
Fri, Jun 20 71 +3.1 40 -5.2 55 -1.0 27 -16.7 20 -39.0 17 +3.9 -0.02
Sat, Jun 21 66 +2.4 30 +3.1 48 +2.7 15 +3.4 14 -20.8 4 +9.4 --
Sun, Jun 22 67 +4.8 35 +3.7 51 +4.3 35 +3.3 31 -25.6 15 -0.5 --
Mon, Jun 23 71 +5.6 42 +3.5 56 +4.5 34 -6.4 26 -33.2 18 +2.4 --
Tue, Jun 24 67 +5.6 35 +5.5 51 +5.5 13 -1.4 12 -35.1 8 +3.5 --
Wed, Jun 25 66 +5.3 42 +6.4 54 +5.8 36 -5.8 34 -32.6 13 +2.0 --
Thu, Jun 26 66 +7.9 41 +5.8 54 +6.9 34 -5.8 30 -33.4 18 +0.6 --
Fri, Jun 27 60 +6.7 39 +4.9 49 +5.8 31 +3.0 33 -24.4 21 +6.9 --
Sat, Jun 28 54 +6.3 33 +4.0 44 +5.2 18 +4.0 24 -23.8 13 +3.2 --
Sun, Jun 29 55 +6.5 28 +4.7 41 +5.6 7 +3.6 14 -26.3 5 +1.8 --
Mon, Jun 30 61 +2.6 29 +5.3 45 +3.9 5 +2.0 11 -23.0 14 -2.8 --
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 Vanderbijlpark, South Africa.