Portela, Viana Do Castelo, Portugal Climate

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

Portugal
(Photo by Raphael Lovaski on Unsplash)

Portela Climate Summary

Located at an elevation of 8.8 meters (28.87 feet) above sea level, Portela has a Mediterranean, hot summer climate (Classification: Csa). 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.

Country Portugal
City Viana do Castelo
Longitude -8.4530117
Latitude 41.9458756
Attitude/Elevation 8.8m (28.87ft)
Local time Thursday 06:49
Annual high temperature 18.52ºC (65.34ºF)
Annual low temperature 12.84ºC (55.11ºF)
Average annual precip. 160.27mm (6.31in)
Warmest month August (23.95ºC / 75.11ºF)
Coldest Month February (8.84ºC / 47.91ºF)
Wettest Month October (275.93mm / 10.86in)
Driest Month July (24.52mm / 0.97in)
Number of days with rainfall (≥ 1.0 mm) 134.52 days (36.85%)
Days with no rain 230.48 days (63.15%)
Humidity 79.67%

Climate Portela: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
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) 15.83 13.4 14.7 12.93 9.93 8.24 4.12 4.87 7.21 12.46 16.3 14.52 11.21
Average relative humidity (%) 82.86 80.78 79.85 80.08 78.57 79.47 78.71 77.81 76.52 78.39 81.53 81.48 79.67
Mean monthly sunshine hours 6.88 8.99 10.21 12.02 13.76 13.97 14.35 13.65 11.27 8.78 7.19 7.0 10.67

Climate Graph

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

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
Temperature Max Average Min
Max Temperature 16.49°C (61.68°F) 14.56°C (58.21°F) 12.36°C (54.25°F)
Avg Temperature 15.46°C (59.83°F) 12.43°C (54.37°F) 9.27°C (48.69°F)
Min Temperature 14.43°C (57.97°F) 10.2°C (50.36°F) 6.18°C (43.12°F)
Dew Point Max Average Min
Dew Point 13.4°C (56.12°F) 8.44°C (47.19°F) 4.12°C (39.42°F)
Precipitation Max Average Min Sum
Precipitation 42.25mm | 1.66in 3.8mm | 0.15in 0.0mm | 0in 117.77mm | 4.64in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 30.91kmh | 19.21mph 12.86kmh | 7.99mph 4.12kmh | 2.56mph
Gust Wind 48.43kmh | 30.09mph 20.87kmh | 12.97mph 6.18kmh | 3.84mph
Sea Level Pressure Max Average Min
Sea Level Pressure 42.25mb 3.8mb 0.0mb

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
December ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2011-12-01 13.4 | 56.12 10.3 | 50.54 83 27.82 | 17.29 31.1 | 1053.07 13.4 | 0.53
2011-12-02 12.36 | 54.25 7.21 | 44.98 76 22.67 | 14.09 31.16 | 1055.13 5.98 | 0.24
2011-12-03 12.36 | 54.25 8.24 | 46.83 82 7.21 | 4.48 31.28 | 1059.25 0.52 | 0.02
2011-12-04 13.4 | 56.12 11.33 | 52.39 89 6.18 | 3.84 31.19 | 1056.16 3.19 | 0.13
2011-12-05 15.46 | 59.83 13.4 | 56.12 92 8.24 | 5.12 31.19 | 1056.16 11.33 | 0.45
2011-12-06 13.4 | 56.12 10.3 | 50.54 82 12.36 | 7.68 31.28 | 1059.25 1.55 | 0.06
2011-12-07 13.4 | 56.12 10.3 | 50.54 85 4.12 | 2.56 31.37 | 1062.34 0.0 | 0
2011-12-08 13.4 | 56.12 10.3 | 50.54 87 6.18 | 3.84 31.31 | 1060.28 0.0 | 0
2011-12-09 13.4 | 56.12 10.3 | 50.54 85 6.18 | 3.84 31.16 | 1055.13 0.72 | 0.03
2011-12-10 12.36 | 54.25 10.3 | 50.54 88 15.46 | 9.61 30.91 | 1046.89 42.25 | 1.66
2011-12-11 12.36 | 54.25 10.3 | 50.54 87 10.3 | 6.4 31.01 | 1049.98 1.13 | 0.04
2011-12-12 12.36 | 54.25 9.27 | 48.69 80 13.4 | 8.33 31.16 | 1055.13 0.62 | 0.02
2011-12-13 15.46 | 59.83 13.4 | 56.12 90 26.79 | 16.65 31.01 | 1049.98 18.34 | 0.72
2011-12-14 13.4 | 56.12 8.24 | 46.83 74 22.67 | 14.09 31.07 | 1052.04 5.05 | 0.2
2011-12-15 13.4 | 56.12 9.27 | 48.69 79 23.7 | 14.73 31.25 | 1058.22 3.19 | 0.13
2011-12-16 14.43 | 57.97 11.33 | 52.39 86 30.91 | 19.21 31.13 | 1054.1 8.14 | 0.32
2011-12-17 11.33 | 52.39 5.15 | 41.27 70 15.46 | 9.61 31.28 | 1059.25 0.1 | 0.0
2011-12-18 10.3 | 50.54 5.15 | 41.27 74 12.36 | 7.68 31.25 | 1058.22 0.0 | 0
2011-12-19 9.27 | 48.69 4.12 | 39.42 73 6.18 | 3.84 31.34 | 1061.31 0.0 | 0
2011-12-20 11.33 | 52.39 7.21 | 44.98 81 7.21 | 4.48 31.37 | 1062.34 1.13 | 0.04
2011-12-21 13.4 | 56.12 11.33 | 52.39 88 10.3 | 6.4 31.4 | 1063.37 0.0 | 0
2011-12-22 13.4 | 56.12 9.27 | 48.69 83 7.21 | 4.48 31.37 | 1062.34 0.0 | 0
2011-12-23 12.36 | 54.25 9.27 | 48.69 83 13.4 | 8.33 31.37 | 1062.34 0.0 | 0
2011-12-24 10.3 | 50.54 6.18 | 43.12 77 14.43 | 8.97 31.46 | 1065.43 0.0 | 0
2011-12-25 12.36 | 54.25 5.15 | 41.27 67 8.24 | 5.12 31.43 | 1064.4 0.0 | 0
2011-12-26 12.36 | 54.25 4.12 | 39.42 63 6.18 | 3.84 31.4 | 1063.37 0.0 | 0
2011-12-27 11.33 | 52.39 5.15 | 41.27 68 5.15 | 3.2 31.43 | 1064.4 0.0 | 0
2011-12-28 11.33 | 52.39 6.18 | 43.12 74 13.4 | 8.33 31.49 | 1066.46 0.0 | 0
2011-12-29 10.3 | 50.54 6.18 | 43.12 77 17.52 | 10.89 31.55 | 1068.52 0.0 | 0
2011-12-30 9.27 | 48.69 4.12 | 39.42 72 10.3 | 6.4 31.55 | 1068.52 0.0 | 0
2011-12-31 12.36 | 54.25 9.27 | 48.69 84 7.21 | 4.48 31.43 | 1064.4 1.13 | 0.04

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