Updated: Sunday, 17 May 2026 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.
Mon, May 18 76 -0.6 57 -4.3 66 -2.5 56 +3.6 54 -7.6 5 -0.6 -0.04
Tue, May 19 74 -2.5 57 -3.1 66 -2.8 63 +3.8 70 -5.0 6 +5.2 0.01" -0.10
Wed, May 20 75 -4.9 58 -6.5 67 -5.7 63 +4.2 68 -3.2 11 +14.4 -0.03
Thu, May 21 76 -4.5 58 -0.9 67 -2.7 62 +2.6 64 -13.8 22 +1.6 -0.18
Fri, May 22 78 -2.2 59 +1.3 68 -0.5 57 +9.1 52 +4.0 13 +8.5 -0.08
Sat, May 23 74 -4.6 63 +4.3 69 -0.1 63 +5.7 72 +1.6 14 0 0.05" +0.03
Sun, May 24 73 -6.4 60 -0.1 66 -3.3 61 -0.4 71 -6.7 6 +5.8 0.02" --
Mon, May 25 72 -6.8 58 +0.8 65 -3.0 56 -1.2 61 -8.4 12 +24.2 0.02" -0.17
Tue, May 26 70 -0.7 62 -3.3 66 -2.0 60 -10.2 78 -20.8 20 +11.0 0.30" +0.02
Wed, May 27 70 +2.7 60 -2.4 65 +0.2 60 -3.6 70 -8.6 17 +3.7 0.16" --
Thu, May 28 67 -8.8 57 -4.2 62 -6.5 54 -6.2 66 -12.7 12 +9.1 --
Fri, May 29 68 -8.8 58 -6.2 63 -7.5 51 -8.4 58 -17.2 8 +6.2 --
Sat, May 30 68 -7.1 58 -3.8 63 -5.4 57 +7.3 71 +12.6 6 +3.1 0.02" -0.04
Sun, May 31 69 -6.0 59 -1.7 64 -3.9 55 +3.8 66 +1.5 14 +15.8 0.02" --
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 Port Shepstone, South Africa.