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Climate:

JOHANNESBURG INTNL. AIRPORT (01/1949 - 03/2023)

-26.15°, 28.22°. Altitude: 1695.00 m. Last updated: 03/05/2025.

Temperature (°C) - Source: CLIMAT data from DWD
JanFebMarAprMayJunJulAugSepOctNovDecData %
Highest Daily Max (01/1999 - 03/2023)
35.61/2016
31.62/2015
32.03/1999
28.94/2017
26.55/2012
29.86/2009
24.47/2019
28.08/2015
32.89/2018
33.810/2011
33.611/2015
34.012/2018
97.9%
Monthly Average Max (1981-2010)25.225.424.121.719.117.117.019.923.224.624.725.351.4%
Montly Average (1981-2010)19.819.518.316.013.110.310.212.816.217.618.419.3100.0%
Monthly Average Min (1981-2010)14.614.413.010.36.74.13.56.09.211.412.813.951.4%
Lowest Daily Min (01/1999 - 03/2023)
6.01/2001
7.62/2020
4.23/2003
-0.64/2007
-3.55/2007
-6.46/2010
-7.07/2021
-7.08/2003
-1.99/2013
0.510/2017
3.211/2002
8.012/2003
97.9%
Precipitation (mm) - Source: CLIMAT data from DWD
JanFebMarAprMayJunJulAugSepOctNovDecData %
Monthly Max (01/1949 - 03/2023)338.0322.0334.0130.099.060.070.046.0175.0200.0242.0220.096.6%
Monthly Average (1981-2010)128.6110.199.835.817.110.52.47.022.979.0103.8123.099.2%
Monthly Min (01/1949 - 03/2023)14.013.05.00.00.00.00.00.00.02.013.030.096.6%
Num Days>1mm (1981-2010)11.18.68.64.61.71.40.41.22.17.410.012.695.0%
Sunshine (hours) - Source: CLIMAT data from DWD
JanFebMarAprMayJunJulAugSepOctNovDecData %
Monthly Max (01/1975 - 03/2023)314.0295.0291.0296.0313.0295.0304.0326.0317.0311.0296.0315.093.3%
Monthly Average (1981-2010)240.4217.4229.9245.1276.2265.7282.0290.8269.3254.5240.1246.496.7%
Monthly Min (01/1975 - 03/2023)151.0115.0126.0165.0217.0223.0241.0235.0206.0222.0173.0174.093.3%