Portela, Viana Do Castelo, Portugal Climate

Weather: 9.79°C/49.62°F, Wind SW at 1.54 km/h, 95% Humidity, 0% Chance of rain

Portela Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Portela has a Mediterranean, warm summer climate (Classification: Csb). The district’s yearly temperature is 16.37ºC (61.47ºF) and it is -0.44% lower than Portugal’s averages. Portela typically receives about 160.27 millimeters (6.31 inches) of precipitation and has 134.52 rainy days (36.85% of the time) annually.

CountryPortugal
CityViana do Castelo
Longitude-8.4530117
Latitude41.9458756
Attitude/ElevationNonem (0ft)
Local timeSaturday 04:51
Annual high temperature18.52ºC (65.34ºF)
Annual low temperature12.84ºC (55.11ºF)
Average annual precip.160.27mm (6.31in)
Warmest monthAugust (23.95ºC / 75.11ºF)
Coldest MonthFebruary (8.84ºC / 47.91ºF)
Wettest MonthOctober (275.93mm / 10.86in)
Driest MonthJuly (24.52mm / 0.97in)
Number of days with rainfall (≥ 1.0 mm)134.52 days (36.85%)
Days with no rain230.48 days (63.15%)
Humidity79.67%

Climate Portela: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.55(65.39)20.61(69.1)22.67(72.81)26.79(80.22)29.88(85.78)29.88(85.78)32.97(91.35)31.94(89.49)30.91(87.64)29.88(85.78)22.67(72.81)19.58(67.24)32.97(91.35)
Average high °C (°F)13.52(56.34)13.72(56.7)15.36(59.65)17.01(62.62)19.42(66.96)21.31(70.36)23.77(74.79)23.95(75.11)23.32(73.98)20.37(68.67)16.16(61.09)14.31(57.76)18.52(65.34)
Daily mean °C (°F)11.51(52.72)11.54(52.77)13.04(55.47)14.9(58.82)17.4(63.32)19.48(67.06)21.66(70.99)21.66(70.99)20.76(69.37)18.03(64.45)14.19(57.54)12.33(54.19)16.37(61.47)
Average low °C (°F)9.23(48.61)8.84(47.91)9.61(49.3)11.01(51.82)13.03(55.45)14.84(58.71)16.82(62.28)17.02(62.64)16.69(62.04)15.11(59.2)11.81(53.26)10.08(50.14)12.84(55.11)
Record low °C (°F)2.06(35.71)1.03(33.85)1.03(33.85)4.12(39.42)7.21(44.98)8.24(46.83)12.36(54.25)0.0(0)10.3(50.54)6.18(43.12)3.09(37.56)2.06(35.71)0.0(0)
Average precipitation mm (inches)274.62(10.81)217.63(8.57)183.26(7.21)162.24(6.39)130.9(5.15)57.05(2.25)24.52(0.97)35.77(1.41)84.54(3.33)275.93(10.86)240.21(9.46)236.54(9.31)160.27(6.31)
Average precipitation days (≥ 1.0 mm)15.8313.414.712.939.938.244.124.877.2112.4616.314.5211.21
Average relative humidity (%)82.8680.7879.8580.0878.5779.4778.7177.8176.5278.3981.5381.4879.67
Mean monthly sunshine hours6.888.9910.2112.0213.7613.9714.3513.6511.278.787.197.010.67

Climate Graph

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

Portela

Portela Temperature by Month

July
21.66°C | 70.99°F
August
21.66°C | 70.99°F
September
20.76°C | 69.37°F
June
19.48°C | 67.06°F
October
18.03°C | 64.45°F
May
17.4°C | 63.32°F
April
14.9°C | 58.82°F
November
14.19°C | 57.54°F
March
13.04°C | 55.47°F
December
12.33°C | 54.19°F
February
11.54°C | 52.77°F
January
11.51°C | 52.72°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 Temperature16.49°C (61.68°F)14.56°C (58.21°F)12.36°C (54.25°F)
Avg Temperature15.46°C (59.83°F)12.43°C (54.37°F)9.27°C (48.69°F)
Min Temperature14.43°C (57.97°F)10.2°C (50.36°F)6.18°C (43.12°F)
Dew PointMaxAverageMin
Dew Point13.4°C (56.12°F)8.44°C (47.19°F)4.12°C (39.42°F)
PrecipitationMaxAverageMinSum
Precipitation42.25mm | 1.66in3.8mm | 0.15in0.0mm | 0in117.77mm | 4.64in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind30.91kmh | 19.21mph12.86kmh | 7.99mph4.12kmh | 2.56mph
Gust Wind48.43kmh | 30.09mph20.87kmh | 12.97mph6.18kmh | 3.84mph
Sea Level PressureMaxAverageMin
Sea Level Pressure42.25mb3.8mb0.0mb
Portela

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-12-0113.4 | 56.1210.3 | 50.548327.82 | 17.2931.1 | 1053.0713.4 | 0.53
2011-12-0212.36 | 54.257.21 | 44.987622.67 | 14.0931.16 | 1055.135.98 | 0.24
2011-12-0312.36 | 54.258.24 | 46.83827.21 | 4.4831.28 | 1059.250.52 | 0.02
2011-12-0413.4 | 56.1211.33 | 52.39896.18 | 3.8431.19 | 1056.163.19 | 0.13
2011-12-0515.46 | 59.8313.4 | 56.12928.24 | 5.1231.19 | 1056.1611.33 | 0.45
2011-12-0613.4 | 56.1210.3 | 50.548212.36 | 7.6831.28 | 1059.251.55 | 0.06
2011-12-0713.4 | 56.1210.3 | 50.54854.12 | 2.5631.37 | 1062.340.0 | 0
2011-12-0813.4 | 56.1210.3 | 50.54876.18 | 3.8431.31 | 1060.280.0 | 0
2011-12-0913.4 | 56.1210.3 | 50.54856.18 | 3.8431.16 | 1055.130.72 | 0.03
2011-12-1012.36 | 54.2510.3 | 50.548815.46 | 9.6130.91 | 1046.8942.25 | 1.66
2011-12-1112.36 | 54.2510.3 | 50.548710.3 | 6.431.01 | 1049.981.13 | 0.04
2011-12-1212.36 | 54.259.27 | 48.698013.4 | 8.3331.16 | 1055.130.62 | 0.02
2011-12-1315.46 | 59.8313.4 | 56.129026.79 | 16.6531.01 | 1049.9818.34 | 0.72
2011-12-1413.4 | 56.128.24 | 46.837422.67 | 14.0931.07 | 1052.045.05 | 0.2
2011-12-1513.4 | 56.129.27 | 48.697923.7 | 14.7331.25 | 1058.223.19 | 0.13
2011-12-1614.43 | 57.9711.33 | 52.398630.91 | 19.2131.13 | 1054.18.14 | 0.32
2011-12-1711.33 | 52.395.15 | 41.277015.46 | 9.6131.28 | 1059.250.1 | 0.0
2011-12-1810.3 | 50.545.15 | 41.277412.36 | 7.6831.25 | 1058.220.0 | 0
2011-12-199.27 | 48.694.12 | 39.42736.18 | 3.8431.34 | 1061.310.0 | 0
2011-12-2011.33 | 52.397.21 | 44.98817.21 | 4.4831.37 | 1062.341.13 | 0.04
2011-12-2113.4 | 56.1211.33 | 52.398810.3 | 6.431.4 | 1063.370.0 | 0
2011-12-2213.4 | 56.129.27 | 48.69837.21 | 4.4831.37 | 1062.340.0 | 0
2011-12-2312.36 | 54.259.27 | 48.698313.4 | 8.3331.37 | 1062.340.0 | 0
2011-12-2410.3 | 50.546.18 | 43.127714.43 | 8.9731.46 | 1065.430.0 | 0
2011-12-2512.36 | 54.255.15 | 41.27678.24 | 5.1231.43 | 1064.40.0 | 0
2011-12-2612.36 | 54.254.12 | 39.42636.18 | 3.8431.4 | 1063.370.0 | 0
2011-12-2711.33 | 52.395.15 | 41.27685.15 | 3.231.43 | 1064.40.0 | 0
2011-12-2811.33 | 52.396.18 | 43.127413.4 | 8.3331.49 | 1066.460.0 | 0
2011-12-2910.3 | 50.546.18 | 43.127717.52 | 10.8931.55 | 1068.520.0 | 0
2011-12-309.27 | 48.694.12 | 39.427210.3 | 6.431.55 | 1068.520.0 | 0
2011-12-3112.36 | 54.259.27 | 48.69847.21 | 4.4831.43 | 1064.41.13 | 0.04

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