Chao Do Porto, Viana Do Castelo, Portugal Climate

Weather: 13.88°C/56.98°F, Wind SW at 5.05 km/h, 94% Humidity, 0% Chance of rain

Chao do Porto Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Chao do Porto has a Mediterranean, warm summer climate (Classification: Csb). The district’s yearly temperature is 16.17ºC (61.11ºF) and it is -0.64% lower than Portugal’s averages. Chao do Porto typically receives about 158.29 millimeters (6.23 inches) of precipitation and has 132.86 rainy days (36.4% of the time) annually.

CountryPortugal
CityViana do Castelo
Longitude-8.774172
Latitude41.8396328
Attitude/ElevationNonem (0ft)
Local timeTuesday 08:06
Annual high temperature18.29ºC (64.92ºF)
Annual low temperature12.68ºC (54.82ºF)
Average annual precip.158.29mm (6.23in)
Warmest monthAugust (23.65ºC / 74.57ºF)
Coldest MonthFebruary (8.73ºC / 47.71ºF)
Wettest MonthOctober (272.53mm / 10.73in)
Driest MonthJuly (24.22mm / 0.95in)
Number of days with rainfall (≥ 1.0 mm)132.86 days (36.4%)
Days with no rain232.14 days (63.6%)
Humidity78.69%

Climate Chao do Porto: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.32(64.98)20.35(68.63)22.39(72.3)26.46(79.63)29.51(85.12)29.51(85.12)32.57(90.63)31.55(88.79)30.53(86.95)29.51(85.12)22.39(72.3)19.34(66.81)32.57(90.63)
Average high °C (°F)13.35(56.03)13.56(56.41)15.17(59.31)16.8(62.24)19.18(66.52)21.05(69.89)23.48(74.26)23.65(74.57)23.03(73.45)20.12(68.22)15.96(60.73)14.14(57.45)18.29(64.92)
Daily mean °C (°F)11.37(52.47)11.4(52.52)12.88(55.18)14.72(58.5)17.19(62.94)19.24(66.63)21.39(70.5)21.39(70.5)20.51(68.92)17.81(64.06)14.01(57.22)12.18(53.92)16.17(61.11)
Average low °C (°F)9.12(48.42)8.73(47.71)9.5(49.1)10.88(51.58)12.87(55.17)14.65(58.37)16.61(61.9)16.81(62.26)16.49(61.68)14.92(58.86)11.66(52.99)9.95(49.91)12.68(54.82)
Record low °C (°F)2.04(35.67)1.02(33.84)1.02(33.84)4.07(39.33)7.12(44.82)8.14(46.65)12.21(53.98)0.0(0)10.18(50.32)6.11(43.0)3.05(37.49)2.04(35.67)0.0(0)
Average precipitation mm (inches)271.24(10.68)214.95(8.46)181.0(7.13)160.24(6.31)129.29(5.09)56.35(2.22)24.22(0.95)35.32(1.39)83.5(3.29)272.53(10.73)237.25(9.34)233.62(9.2)158.29(6.23)
Average precipitation days (≥ 1.0 mm)15.6313.2314.5212.779.818.144.074.817.1212.316.114.3411.07
Average relative humidity (%)81.8479.7978.8679.177.678.577.7476.8575.5777.4380.5280.4878.69
Mean monthly sunshine hours6.88.8710.0911.8813.5913.814.1813.4811.138.677.16.9110.54

Climate Graph

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

Chao do Porto

Chao do Porto Temperature by Month

July
21.39°C | 70.5°F
August
21.39°C | 70.5°F
September
20.51°C | 68.92°F
June
19.24°C | 66.63°F
October
17.81°C | 64.06°F
May
17.19°C | 62.94°F
April
14.72°C | 58.5°F
November
14.01°C | 57.22°F
March
12.88°C | 55.18°F
December
12.18°C | 53.92°F
February
11.4°C | 52.52°F
January
11.37°C | 52.47°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 Temperature21.37°C (70.47°F)15.63°C (60.13°F)12.21°C (53.98°F)
Avg Temperature17.3°C (63.14°F)13.1°C (55.58°F)9.16°C (48.49°F)
Min Temperature12.21°C (53.98°F)9.39°C (48.9°F)5.09°C (41.16°F)
Dew PointMaxAverageMin
Dew Point13.23°C (55.81°F)8.63°C (47.53°F)4.07°C (39.33°F)
PrecipitationMaxAverageMinSum
Precipitation37.55mm | 1.48in5.09mm | 0.2in0.0mm | 0in157.77mm | 6.21in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind21.37kmh | 13.28mph12.9kmh | 8.02mph4.07kmh | 2.53mph
Gust Wind33.58kmh | 20.87mph21.24kmh | 13.2mph7.12kmh | 4.42mph
Sea Level PressureMaxAverageMin
Sea Level Pressure37.55mb5.09mb0.0mb
Chao do Porto

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-03-0110.18 | 50.324.07 | 39.337220.35 | 12.6430.89 | 1046.20.0 | 0
2011-03-029.16 | 48.494.07 | 39.337419.34 | 12.0230.83 | 1044.160.0 | 0
2011-03-0312.21 | 53.988.14 | 46.658120.35 | 12.6430.5 | 1032.972.24 | 0.09
2011-03-0411.19 | 52.148.14 | 46.658020.35 | 12.6430.5 | 1032.971.83 | 0.07
2011-03-0511.19 | 52.147.12 | 44.827919.34 | 12.0230.53 | 1033.982.65 | 0.1
2011-03-0612.21 | 53.987.12 | 44.827916.28 | 10.1230.59 | 1036.022.04 | 0.08
2011-03-0713.23 | 55.816.11 | 43.07012.21 | 7.5930.53 | 1033.980.0 | 0
2011-03-0813.23 | 55.818.14 | 46.657510.18 | 6.3330.53 | 1033.981.53 | 0.06
2011-03-0913.23 | 55.818.14 | 46.657811.19 | 6.9530.62 | 1037.040.31 | 0.01
2011-03-1015.27 | 59.4910.18 | 50.32789.16 | 5.6930.62 | 1037.040.0 | 0
2011-03-1114.25 | 57.659.16 | 48.49767.12 | 4.4230.38 | 1028.891.02 | 0.04
2011-03-1212.21 | 53.989.16 | 48.498813.23 | 8.2230.11 | 1019.7413.84 | 0.54
2011-03-1310.18 | 50.328.14 | 46.658810.18 | 6.3330.14 | 1020.7511.81 | 0.46
2011-03-1411.19 | 52.148.14 | 46.65926.11 | 3.830.05 | 1017.711.91 | 0.47
2011-03-1512.21 | 53.987.12 | 44.827814.25 | 8.8530.2 | 1022.791.73 | 0.07
2011-03-1612.21 | 53.989.16 | 48.498311.19 | 6.9530.47 | 1031.951.12 | 0.04
2011-03-1712.21 | 53.988.14 | 46.658015.27 | 9.4930.74 | 1041.110.0 | 0
2011-03-1813.23 | 55.818.14 | 46.657911.19 | 6.9530.86 | 1045.180.0 | 0
2011-03-1915.27 | 59.498.14 | 46.65749.16 | 5.6930.83 | 1044.160.0 | 0
2011-03-2016.28 | 61.39.16 | 48.49708.14 | 5.0630.71 | 1040.090.0 | 0
2011-03-2117.3 | 63.1410.18 | 50.32718.14 | 5.0630.68 | 1039.070.0 | 0
2011-03-2215.27 | 59.498.14 | 46.656611.19 | 6.9530.71 | 1040.090.1 | 0.0
2011-03-2313.23 | 55.816.11 | 43.06814.25 | 8.8530.71 | 1040.090.51 | 0.02
2011-03-2413.23 | 55.819.16 | 48.498410.18 | 6.3330.65 | 1038.059.57 | 0.38
2011-03-2514.25 | 57.6510.18 | 50.328512.21 | 7.5930.59 | 1036.020.51 | 0.02
2011-03-2613.23 | 55.8111.19 | 52.149021.37 | 13.2830.44 | 1030.9326.87 | 1.06
2011-03-2713.23 | 55.8110.18 | 50.328820.35 | 12.6430.5 | 1032.9721.47 | 0.85
2011-03-2812.21 | 53.9811.19 | 52.149414.25 | 8.8530.62 | 1037.0437.55 | 1.48
2011-03-2913.23 | 55.8110.18 | 50.32909.16 | 5.6930.71 | 1040.096.31 | 0.25
2011-03-3014.25 | 57.6512.21 | 53.989510.18 | 6.3330.83 | 1044.162.85 | 0.11
2011-03-3116.28 | 61.313.23 | 55.81854.07 | 2.5330.83 | 1044.160.0 | 0

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