Compare Weather & Climate

Porto is 1313.8 kilometers (816.4 miles) away and 1.0 hours behind Geneve, Switzerland. Porto's climate is classified as Mediterranean, warm summer (Köppen climate classification: Csb) while Geneve has a Marine west coast, warm summer climate (Cfb).

Porto generally has warmer weather than Geneve. The average mean temperature in Porto is 16.65°C (61.97°F) while Geneve’s temperature is 10.45°C (50.81°F) and the difference is 6.2°C (43.16°F). Porto is warmest on average in August, when the day time temperature may reach 22.67°C (72.81°F), while Geneve is warmest in July when the average high temperature is 20.96°C (69.73°F). Porto is coldest in February when the average low temperature is 8.02°C (46.44°F), while February is the coldest month in Geneve, when night time temperature often falls below -4.31°C (24.24°F).

Finally, Porto has about 1.12 times less rainfall than Geneve, (Porto’s 140.76mm vs Geneve’s average of 157.1mm).

Comparison summary

WeatherPortoGeneveDifference
Hottest monthAugust: 22.67°C (72.81°F)July: 20.96°C (69.73°F)1.71°C (35.08°F)
Coldest monthFebruary: 8.02°C (46.44°F)February: -4.31°C (24.24°F)12.33°C (54.19°F)
Wettest monthJanuary: 243.8mm (9.6in)June: 212.71mm (8.37in)31.09mm (1.22in)
Driest monthJuly: 16.08mm (0.63in)October: 117.76mm (4.64in)101.68mm (4.0in)

Temperature

Average Temperature ( °C )

City Porto
  • Jan11.0
  • Feb11.21
  • Mar13.16
  • Apr15.27
  • May18.05
  • Jun20.18
  • Jul22.5
  • Aug22.67
  • Sep21.54
  • Oct18.4
  • Nov13.86
  • Dec11.9
  • Yea16.65
City Geneve
  • Jan0.29
  • Feb1.34
  • Mar5.76
  • Apr10.92
  • May14.11
  • Jun18.93
  • Jul20.96
  • Aug19.95
  • Sep15.39
  • Oct10.89
  • Nov5.57
  • Dec1.32
  • Yea10.45

Average Temperature ( °F )

Precipitation

Precipitation (mm)

City Porto
  • Jan243.8
  • Feb209.65
  • Mar169.79
  • Apr145.1
  • May106.0
  • Jun45.89
  • Jul16.08
  • Aug23.91
  • Sep74.1
  • Oct234.3
  • Nov200.37
  • Dec220.14
  • Yea140.76
City Geneve
  • Jan146.79
  • Feb129.27
  • Mar131.8
  • Apr119.52
  • May200.97
  • Jun212.71
  • Jul170.75
  • Aug187.85
  • Sep130.46
  • Oct117.76
  • Nov152.02
  • Dec185.29
  • Yea157.1

Precipitation (in)

Number of days with rainfall

Average Number of Rainy Days ( Days )

City Porto
  • Jan14.27
  • Feb12.09
  • Mar13.36
  • Apr12.18
  • May9.36
  • Jun7.27
  • Jul3.36
  • Aug4.55
  • Sep6.18
  • Oct12.09
  • Nov15.36
  • Dec13.0
  • Yea10.26
City Geneve
  • Jan15.82
  • Feb12.45
  • Mar14.82
  • Apr16.18
  • May21.18
  • Jun20.73
  • Jul19.27
  • Aug17.73
  • Sep13.82
  • Oct12.73
  • Nov13.55
  • Dec14.55
  • Yea16.07

Wind Speed

Average Wind Speed ( km/h )

City Porto
  • Jan12.23
  • Feb12.99
  • Mar12.5
  • Apr11.39
  • May11.49
  • Jun10.94
  • Jul10.63
  • Aug10.28
  • Sep9.58
  • Oct11.07
  • Nov12.31
  • Dec12.21
  • Yea11.47
City Geneve
  • Jan8.9
  • Feb9.44
  • Mar9.1
  • Apr8.18
  • May8.4
  • Jun7.09
  • Jul6.54
  • Aug6.07
  • Sep6.65
  • Oct6.99
  • Nov7.4
  • Dec8.6
  • Yea7.78

Average Wind Speed ( mph )

Average Length of Day ( Hours )

Average Length of Day ( Hours )

City Porto
  • Jan6.81
  • Feb8.81
  • Mar9.95
  • Apr11.58
  • May13.37
  • Jun13.6
  • Jul13.97
  • Aug13.34
  • Sep11.01
  • Oct8.59
  • Nov7.17
  • Dec6.95
  • Yea10.43
City Geneve
  • Jan6.72
  • Feb8.03
  • Mar9.65
  • Apr11.93
  • May12.91
  • Jun13.43
  • Jul13.6
  • Aug13.39
  • Sep10.8
  • Oct8.24
  • Nov7.15
  • Dec6.28
  • Yea10.18

Humidity (%)

Humidity (%)

City Porto
  • Jan80.3
  • Feb77.77
  • Mar75.89
  • Apr74.98
  • May71.99
  • Jun72.5
  • Jul71.33
  • Aug69.42
  • Sep68.69
  • Oct72.01
  • Nov78.03
  • Dec77.84
  • Yea74.23
City Geneve
  • Jan86.07
  • Feb85.1
  • Mar82.65
  • Apr78.86
  • May82.16
  • Jun82.06
  • Jul79.04
  • Aug79.06
  • Sep81.9
  • Oct82.79
  • Nov84.29
  • Dec85.46
  • Yea82.45

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