Compare Weather & Climate

London is 9048.5 kilometers (5622.5 miles) away and 2.0 hours behind Gauteng, South Africa. London's climate is classified as Marine west coast, warm summer (Köppen climate classification: Cfb) while Gauteng has a Temperate highland tropical climate with dry winters climate (Cwb).

London generally has cooler weather than Gauteng. The average mean temperature in London is 12.17°C (53.91°F) while Gauteng’s temperature is 20.64°C (69.15°F) and the difference is 8.47°C (47.25°F). London is warmest on average in July, when the day time temperature may reach 19.93°C (67.87°F), while Gauteng is hottest in January when the average high temperature is 24.21°C (75.58°F). London is coldest in January when the average low temperature is 2.34°C (36.21°F), while July is the coldest month in Gauteng, when night time temperature often falls below 7.33°C (45.19°F).

Finally, London has about 1.1 times less rainfall than Gauteng, (London’s 50.85mm vs Gauteng’s average of 56.11mm).

Comparison summary

WeatherLondonGautengDifference
Hottest monthJuly: 19.93°C (67.87°F)January: 24.21°C (75.58°F)4.28°C (39.7°F)
Coldest monthJanuary: 2.34°C (36.21°F)July: 7.33°C (45.19°F)4.99°C (40.98°F)
Wettest monthJune: 67.82mm (2.67in)January: 145.06mm (5.71in)77.24mm (3.04in)
Driest monthApril: 38.88mm (1.53in)July: 2.24mm (0.09in)36.64mm (1.44in)

Temperature

Average Temperature ( °C )

City London
  • Jan5.06
  • Feb5.7
  • Mar8.08
  • Apr11.51
  • May14.47
  • Jun17.52
  • Jul19.93
  • Aug19.34
  • Sep16.62
  • Oct12.92
  • Nov8.72
  • Dec6.2
  • Yea12.17
City Gauteng
  • Jan24.21
  • Feb23.86
  • Mar22.58
  • Apr19.51
  • May17.74
  • Jun14.15
  • Jul14.29
  • Aug17.73
  • Sep21.98
  • Oct23.6
  • Nov23.92
  • Dec24.15
  • Yea20.64

Average Temperature ( °F )

Precipitation

Precipitation (mm)

City London
  • Jan43.73
  • Feb50.05
  • Mar39.36
  • Apr38.88
  • May53.8
  • Jun67.82
  • Jul59.0
  • Aug64.08
  • Sep40.03
  • Oct59.99
  • Nov43.61
  • Dec49.83
  • Yea50.85
City Gauteng
  • Jan145.06
  • Feb84.56
  • Mar69.31
  • Apr43.83
  • May4.37
  • Jun2.93
  • Jul2.24
  • Aug3.01
  • Sep14.72
  • Oct66.35
  • Nov111.33
  • Dec125.57
  • Yea56.11

Precipitation (in)

Number of days with rainfall

Average Number of Rainy Days ( Days )

City London
  • Jan10.55
  • Feb9.27
  • Mar7.55
  • Apr8.82
  • May11.18
  • Jun13.18
  • Jul12.91
  • Aug11.64
  • Sep8.18
  • Oct10.0
  • Nov9.55
  • Dec10.0
  • Yea10.24
City Gauteng
  • Jan17.91
  • Feb13.36
  • Mar11.73
  • Apr6.73
  • May1.09
  • Jun0.82
  • Jul0.18
  • Aug0.82
  • Sep2.45
  • Oct8.36
  • Nov13.18
  • Dec17.82
  • Yea7.87

Wind Speed

Average Wind Speed ( km/h )

City London
  • Jan16.43
  • Feb17.66
  • Mar15.98
  • Apr13.56
  • May13.36
  • Jun13.38
  • Jul12.63
  • Aug12.9
  • Sep12.73
  • Oct14.71
  • Nov14.97
  • Dec16.72
  • Yea14.59
City Gauteng
  • Jan9.25
  • Feb8.89
  • Mar8.23
  • Apr8.44
  • May7.88
  • Jun9.07
  • Jul9.26
  • Aug11.11
  • Sep11.91
  • Oct12.18
  • Nov11.96
  • Dec10.36
  • Yea9.88

Average Wind Speed ( mph )

Average Length of Day ( Hours )

Average Length of Day ( Hours )

City London
  • Jan5.78
  • Feb5.8
  • Mar8.58
  • Apr11.96
  • May12.36
  • Jun12.64
  • Jul12.7
  • Aug12.29
  • Sep10.76
  • Oct6.44
  • Nov5.92
  • Dec5.47
  • Yea9.23
City Gauteng
  • Jan13.42
  • Feb12.71
  • Mar11.22
  • Apr8.99
  • May8.66
  • Jun8.64
  • Jul8.65
  • Aug8.68
  • Sep10.72
  • Oct12.72
  • Nov13.03
  • Dec13.17
  • Yea10.88

Humidity (%)

Humidity (%)

City London
  • Jan86.76
  • Feb83.02
  • Mar79.54
  • Apr75.64
  • May74.89
  • Jun75.66
  • Jul71.63
  • Aug71.71
  • Sep74.74
  • Oct80.25
  • Nov84.67
  • Dec87.01
  • Yea78.79
City Gauteng
  • Jan62.99
  • Feb63.16
  • Mar61.87
  • Apr57.88
  • May47.57
  • Jun46.23
  • Jul43.72
  • Aug35.75
  • Sep33.32
  • Oct41.29
  • Nov49.88
  • Dec59.02
  • Yea50.22

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