Compare Weather & Climate

Brussels is 1713.7 kilometers (1064.8 miles) away and 1.0 hours ahead of Lisboa, Portugal. Brussels's climate is classified as Marine west coast, warm summer (Köppen climate classification: Cfb) while Lisboa has a Mediterranean, hot summer climate (Csa).

Brussels generally has cooler weather than Lisboa. The average mean temperature in Brussels is 11.84°C (53.31°F) while Lisboa’s temperature is 17.85°C (64.13°F) and the difference is 6.01°C (42.82°F). Brussels is warmest on average in July, when the day time temperature may reach 20.33°C (68.59°F), while Lisboa is warmest in August when the average high temperature is 23.65°C (74.57°F). Brussels is coldest in January when the average low temperature is 1.35°C (34.43°F), while February is the coldest month in Lisboa, when night time temperature often falls below 9.5°C (49.1°F).

Finally, Brussels has about 1.42 times less rainfall than Lisboa, (Brussels’s 46.72mm vs Lisboa’s average of 66.54mm).

Comparison summary

WeatherBrusselsLisboaDifference
Hottest monthJuly: 20.33°C (68.59°F)August: 23.65°C (74.57°F)3.32°C (37.98°F)
Coldest monthJanuary: 1.35°C (34.43°F)February: 9.5°C (49.1°F)8.15°C (46.67°F)
Wettest monthDecember: 63.16mm (2.49in)November: 116.43mm (4.58in)53.27mm (2.1in)
Driest monthApril: 27.88mm (1.1in)July: 6.62mm (0.26in)21.26mm (0.84in)

Temperature

Average Temperature ( °C )

City Brussels
  • Jan3.66
  • Feb4.34
  • Mar7.61
  • Apr11.92
  • May14.86
  • Jun18.3
  • Jul20.33
  • Aug19.89
  • Sep16.37
  • Oct12.2
  • Nov7.74
  • Dec4.92
  • Yea11.84
City Lisboa
  • Jan12.44
  • Feb12.67
  • Mar14.39
  • Apr16.38
  • May19.38
  • Jun21.26
  • Jul22.98
  • Aug23.65
  • Sep22.61
  • Oct19.84
  • Nov15.47
  • Dec13.13
  • Yea17.85

Average Temperature ( °F )

Precipitation

Precipitation (mm)

City Brussels
  • Jan46.44
  • Feb45.4
  • Mar50.19
  • Apr27.88
  • May46.44
  • Jun53.08
  • Jul48.71
  • Aug53.87
  • Sep39.1
  • Oct45.31
  • Nov41.09
  • Dec63.16
  • Yea46.72
City Lisboa
  • Jan86.62
  • Feb75.94
  • Mar90.94
  • Apr82.97
  • May69.49
  • Jun17.63
  • Jul6.62
  • Aug8.68
  • Sep49.8
  • Oct103.13
  • Nov116.43
  • Dec90.25
  • Yea66.54

Precipitation (in)

Number of days with rainfall

Average Number of Rainy Days ( Days )

City Brussels
  • Jan10.45
  • Feb9.27
  • Mar10.0
  • Apr7.82
  • May11.91
  • Jun12.0
  • Jul13.0
  • Aug13.09
  • Sep9.27
  • Oct9.55
  • Nov9.45
  • Dec12.73
  • Yea10.71
City Lisboa
  • Jan10.91
  • Feb9.64
  • Mar10.91
  • Apr11.82
  • May7.36
  • Jun3.73
  • Jul1.64
  • Aug2.27
  • Sep4.64
  • Oct9.36
  • Nov11.09
  • Dec9.36
  • Yea7.73

Wind Speed

Average Wind Speed ( km/h )

City Brussels
  • Jan17.23
  • Feb17.83
  • Mar15.83
  • Apr12.93
  • May12.63
  • Jun12.6
  • Jul11.97
  • Aug11.95
  • Sep12.13
  • Oct14.4
  • Nov15.12
  • Dec17.99
  • Yea14.38
City Lisboa
  • Jan15.06
  • Feb16.22
  • Mar15.72
  • Apr14.51
  • May15.08
  • Jun15.4
  • Jul15.9
  • Aug14.89
  • Sep12.85
  • Oct13.24
  • Nov14.71
  • Dec14.13
  • Yea14.81

Average Wind Speed ( mph )

Average Length of Day ( Hours )

Average Length of Day ( Hours )

City Brussels
  • Jan5.4
  • Feb6.81
  • Mar8.84
  • Apr11.65
  • May12.64
  • Jun13.84
  • Jul13.06
  • Aug12.59
  • Sep10.19
  • Oct7.45
  • Nov6.04
  • Dec5.25
  • Yea9.48
City Lisboa
  • Jan7.19
  • Feb9.44
  • Mar10.25
  • Apr11.54
  • May13.48
  • Jun13.89
  • Jul13.92
  • Aug13.18
  • Sep11.13
  • Oct9.11
  • Nov7.27
  • Dec7.33
  • Yea10.64

Humidity (%)

Humidity (%)

City Brussels
  • Jan86.91
  • Feb82.9
  • Mar78.81
  • Apr74.1
  • May77.15
  • Jun78.23
  • Jul74.97
  • Aug75.05
  • Sep77.69
  • Oct82.37
  • Nov85.74
  • Dec87.44
  • Yea80.11
City Lisboa
  • Jan76.54
  • Feb73.62
  • Mar73.24
  • Apr72.95
  • May68.76
  • Jun68.87
  • Jul70.01
  • Aug68.02
  • Sep67.98
  • Oct69.79
  • Nov74.55
  • Dec75.63
  • Yea71.66

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