Porto, Portugal Climate

Weather: 16.31°C/61.36°F, Wind SW at 0.45 km/h, 70% Humidity, 0% Chance of rain

Porto Climate Summary

Located at an elevation of 86.96 meters (285.3 feet) above sea level, Porto has a Mediterranean, warm summer climate (Classification: Csb). The city’s yearly temperature is 16.65ºC (61.97ºF) and it is -0.16% lower than Portugal’s averages. Porto typically receives about 140.76 millimeters (5.54 inches) of precipitation and has 123.07 rainy days (33.72% of the time) annually.

CountryPortugal
Longitude-8.6291053
Latitude41.1579438
Attitude/Elevation86.96m (285.3ft)
Local timeSunday 13:40
Annual high temperature19.35ºC (66.83ºF)
Annual low temperature12.38ºC (54.28ºF)
Average annual precip.140.76mm (5.54in)
Warmest monthAugust (25.72ºC / 78.3ºF)
Coldest MonthFebruary (8.02ºC / 46.44ºF)
Wettest MonthJanuary (243.8mm / 9.6in)
Driest MonthJuly (16.08mm / 0.63in)
Number of days with rainfall (≥ 1.0 mm)123.07 days (33.72%)
Days with no rain241.93 days (66.28%)
Humidity74.23%

Climate Porto: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.0(66.2)24.0(75.2)26.0(78.8)30.0(86.0)32.0(89.6)36.0(96.8)39.0(102.2)38.0(100.4)35.0(95.0)34.0(93.2)25.0(77.0)20.0(68.0)39.0(102.2)
Average high °C (°F)13.5(56.3)13.87(56.97)15.91(60.64)17.92(64.26)20.69(69.24)22.69(72.84)25.22(77.4)25.72(78.3)24.76(76.57)21.35(70.43)16.17(61.11)14.36(57.85)19.35(66.83)
Daily mean °C (°F)11.0(51.8)11.21(52.18)13.16(55.69)15.27(59.49)18.05(64.49)20.18(68.32)22.5(72.5)22.67(72.81)21.54(70.77)18.4(65.12)13.86(56.95)11.9(53.42)16.65(61.97)
Average low °C (°F)8.25(46.85)8.02(46.44)9.11(48.4)10.58(51.04)12.9(55.22)14.72(58.5)16.65(61.97)16.87(62.37)16.38(61.48)14.66(58.39)11.05(51.89)9.39(48.9)12.38(54.28)
Record low °C (°F)2.0(35.6)-1.0(30.2)2.0(35.6)3.0(37.4)5.0(41.0)7.0(44.6)9.0(48.2)0.0(0)10.0(50.0)4.0(39.2)3.0(37.4)2.0(35.6)-1.0(30.2)
Average precipitation mm (inches)243.8(9.6)209.65(8.25)169.79(6.68)145.1(5.71)106.0(4.17)45.89(1.81)16.08(0.63)23.91(0.94)74.1(2.92)234.3(9.22)200.37(7.89)220.14(8.67)140.76(5.54)
Average precipitation days (≥ 1.0 mm)14.2712.0913.3612.189.367.273.364.556.1812.0915.3613.010.26
Average relative humidity (%)80.377.7775.8974.9871.9972.571.3369.4268.6972.0178.0377.8474.23
Mean monthly sunshine hours6.818.819.9511.5813.3713.613.9713.3411.018.597.176.9510.43

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Porto in recent years.

Porto

Porto Temperature by Month

August
22.67°C | 72.81°F
July
22.5°C | 72.5°F
September
21.54°C | 70.77°F
June
20.18°C | 68.32°F
October
18.4°C | 65.12°F
May
18.05°C | 64.49°F
April
15.27°C | 59.49°F
November
13.86°C | 56.95°F
March
13.16°C | 55.69°F
December
11.9°C | 53.42°F
February
11.21°C | 52.18°F
January
11.0°C | 51.8°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature37.0°C (98.6°F)28.52°C (83.34°F)23.0°C (73.4°F)
Avg Temperature32.0°C (89.6°F)25.0°C (77.0°F)20.0°C (68.0°F)
Min Temperature26.0°C (78.8°F)19.39°C (66.9°F)16.0°C (60.8°F)
Dew PointMaxAverageMin
Dew Point18.0°C (64.4°F)15.16°C (59.29°F)10.0°C (50.0°F)
PrecipitationMaxAverageMinSum
Precipitation2.3mm | 0.09in0.11mm | 0.0in0.0mm | 0in3.5mm | 0.14in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind19.0kmh | 11.81mph10.19kmh | 6.33mph6.0kmh | 3.73mph
Gust Wind25.0kmh | 15.53mph13.29kmh | 8.26mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure2.3mb0.11mb0.0mb
Porto

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-08-0125 | 77.017 | 62.65910 | 6.2130.0 | 10160.0 | 0.0
2018-08-0231 | 87.817 | 62.6437 | 4.3529.94 | 10140.0 | 0.0
2018-08-0332 | 89.616 | 60.8388 | 4.9730.0 | 10160.5 | 0.02
2018-08-0432 | 89.617 | 62.6387 | 4.3530.03 | 10170.0 | 0.0
2018-08-0531 | 87.818 | 64.4426 | 3.7330.0 | 10160.0 | 0.0
2018-08-0623 | 73.418 | 64.4657 | 4.3530.0 | 10160.0 | 0.0
2018-08-0721 | 69.816 | 60.87416 | 9.9430.0 | 10160.1 | 0.0
2018-08-0820 | 68.015 | 59.07411 | 6.8429.97 | 10150.2 | 0.01
2018-08-0920 | 68.013 | 55.46719 | 11.8130.12 | 10200.1 | 0.0
2018-08-1022 | 71.612 | 53.65613 | 8.0830.18 | 10220.0 | 0.0
2018-08-1124 | 75.215 | 59.0549 | 5.5930.12 | 10200.0 | 0.0
2018-08-1222 | 71.617 | 62.67310 | 6.2130.06 | 10180.0 | 0.0
2018-08-1321 | 69.815 | 59.07412 | 7.4630.06 | 10180.0 | 0.0
2018-08-1425 | 77.017 | 62.6618 | 4.9730.03 | 10170.0 | 0.0
2018-08-1526 | 78.815 | 59.0467 | 4.3530.0 | 10160.0 | 0.0
2018-08-1623 | 73.417 | 62.66412 | 7.4630.03 | 10170.0 | 0.0
2018-08-1725 | 77.014 | 57.25715 | 9.3230.06 | 10180.0 | 0.0
2018-08-1826 | 78.811 | 51.83911 | 6.8430.03 | 10170.0 | 0.0
2018-08-1928 | 82.410 | 50.03210 | 6.2130.06 | 10180.0 | 0.0
2018-08-2029 | 84.211 | 51.83210 | 6.2130.03 | 10170.0 | 0.0
2018-08-2129 | 84.213 | 55.4367 | 4.3529.94 | 10140.0 | 0.0
2018-08-2225 | 77.018 | 64.4606 | 3.7329.97 | 10150.0 | 0.0
2018-08-2324 | 75.218 | 64.4686 | 3.7330.06 | 10180.0 | 0.0
2018-08-2425 | 77.015 | 59.05511 | 6.8430.09 | 10190.0 | 0.0
2018-08-2523 | 73.412 | 53.65315 | 9.3230.03 | 10170.0 | 0.0
2018-08-2624 | 75.213 | 55.45212 | 7.4630.0 | 10160.0 | 0.0
2018-08-2726 | 78.816 | 60.8548 | 4.9729.91 | 10130.3 | 0.01
2018-08-2822 | 71.617 | 62.6729 | 5.5929.97 | 10152.3 | 0.09
2018-08-2921 | 69.815 | 59.07215 | 9.3230.12 | 10200.0 | 0.0
2018-08-3023 | 73.416 | 60.86211 | 6.8430.09 | 10190.0 | 0.0
2018-08-3127 | 80.616 | 60.8488 | 4.9730.03 | 10170.0 | 0.0

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