Compare Weather & Climate

Lisboa is 3156.1 kilometers (1961.1 miles) away and 2.0 hours behind Rīga, Latvia. Lisboa's climate is classified as Mediterranean, hot summer (Köppen climate classification: Csa) while Rīga has a Humid continental, no dry season, warm summer climate (Dfb).

Lisboa generally has warmer weather than Rīga. The average mean temperature in Lisboa is 17.85°C (64.13°F) while Rīga’s temperature is 8.49°C (47.28°F) and the difference is 9.36°C (48.85°F). Lisboa is warmest on average in August, when the day time temperature may reach 23.65°C (74.57°F), while Rīga is warmest in July when the average high temperature is 20.25°C (68.45°F). Lisboa is coldest in February when the average low temperature is 9.5°C (49.1°F), while January is the coldest month in Rīga, when night time temperature often falls below -5.05°C (22.91°F).

Finally, Lisboa has about 1.12 times less rainfall than Rīga, (Lisboa’s 66.54mm vs Rīga’s average of 74.21mm).

Comparison summary

WeatherLisboaRīgaDifference
Hottest monthAugust: 23.65°C (74.57°F)July: 20.25°C (68.45°F)3.4°C (38.12°F)
Coldest monthFebruary: 9.5°C (49.1°F)January: -5.05°C (22.91°F)14.55°C (58.19°F)
Wettest monthNovember: 116.43mm (4.58in)August: 112.69mm (4.44in)3.74mm (0.15in)
Driest monthJuly: 6.62mm (0.26in)March: 47.06mm (1.85in)40.44mm (1.59in)

Temperature

Average Temperature ( °C )

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
City Rīga
  • Jan-2.97
  • Feb-2.03
  • Mar1.15
  • Apr6.88
  • May13.11
  • Jun17.51
  • Jul20.25
  • Aug19.39
  • Sep14.84
  • Oct8.55
  • Nov4.5
  • Dec0.65
  • Yea8.49

Average Temperature ( °F )

Precipitation

Precipitation (mm)

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
City Rīga
  • Jan57.55
  • Feb51.65
  • Mar47.06
  • Apr55.76
  • May75.54
  • Jun83.33
  • Jul111.22
  • Aug112.69
  • Sep83.23
  • Oct87.22
  • Nov69.52
  • Dec55.73
  • Yea74.21

Precipitation (in)

Number of days with rainfall

Average Number of Rainy Days ( Days )

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
City Rīga
  • Jan13.55
  • Feb10.45
  • Mar10.55
  • Apr9.91
  • May11.73
  • Jun13.36
  • Jul15.64
  • Aug14.91
  • Sep13.55
  • Oct13.27
  • Nov13.64
  • Dec14.18
  • Yea12.9

Wind Speed

Average Wind Speed ( km/h )

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
City Rīga
  • Jan17.4
  • Feb16.05
  • Mar15.79
  • Apr14.8
  • May13.15
  • Jun13.59
  • Jul13.56
  • Aug13.38
  • Sep15.67
  • Oct17.14
  • Nov17.04
  • Dec19.32
  • Yea15.57

Average Wind Speed ( mph )

Average Length of Day ( Hours )

Average Length of Day ( Hours )

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
City Rīga
  • Jan4.3
  • Feb5.02
  • Mar8.51
  • Apr12.41
  • May13.68
  • Jun16.41
  • Jul15.4
  • Aug13.37
  • Sep10.94
  • Oct6.32
  • Nov5.02
  • Dec3.46
  • Yea9.57

Humidity (%)

Humidity (%)

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
City Rīga
  • Jan89.73
  • Feb89.65
  • Mar84.0
  • Apr75.24
  • May72.91
  • Jun72.38
  • Jul73.27
  • Aug74.15
  • Sep77.9
  • Oct80.55
  • Nov86.5
  • Dec87.33
  • Yea80.3

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