Chao Do Porto, Viana Do Castelo, Portugal Climate

Weather: 21.48°C/70.66°F, Wind SW at 1.71 km/h, 33% Humidity, 0% Chance of rain

Portugal
(Photo by Khachik Simonian on Unsplash)

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.

Country Portugal
City Viana do Castelo
Longitude -8.774172
Latitude 41.8396328
Attitude/Elevation Nonem (0ft)
Local time Monday 22:14
Annual high temperature 18.29ºC (64.92ºF)
Annual low temperature 12.68ºC (54.82ºF)
Average annual precip. 158.29mm (6.23in)
Warmest month August (23.65ºC / 74.57ºF)
Coldest Month February (8.73ºC / 47.71ºF)
Wettest Month October (272.53mm / 10.73in)
Driest Month July (24.22mm / 0.95in)
Number of days with rainfall (≥ 1.0 mm) 132.86 days (36.4%)
Days with no rain 232.14 days (63.6%)
Humidity 78.69%

Climate Chao do Porto: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
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) 15.63 13.23 14.52 12.77 9.81 8.14 4.07 4.81 7.12 12.3 16.1 14.34 11.07
Average relative humidity (%) 81.84 79.79 78.86 79.1 77.6 78.5 77.74 76.85 75.57 77.43 80.52 80.48 78.69
Mean monthly sunshine hours 6.8 8.87 10.09 11.88 13.59 13.8 14.18 13.48 11.13 8.67 7.1 6.91 10.54

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
Temperature Max Average Min
Max Temperature 21.37°C (70.47°F) 15.63°C (60.13°F) 12.21°C (53.98°F)
Avg Temperature 17.3°C (63.14°F) 13.1°C (55.58°F) 9.16°C (48.49°F)
Min Temperature 12.21°C (53.98°F) 9.39°C (48.9°F) 5.09°C (41.16°F)
Dew Point Max Average Min
Dew Point 13.23°C (55.81°F) 8.63°C (47.53°F) 4.07°C (39.33°F)
Precipitation Max Average Min Sum
Precipitation 37.55mm | 1.48in 5.09mm | 0.2in 0.0mm | 0in 157.77mm | 6.21in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 21.37kmh | 13.28mph 12.9kmh | 8.02mph 4.07kmh | 2.53mph
Gust Wind 33.58kmh | 20.87mph 21.24kmh | 13.2mph 7.12kmh | 4.42mph
Sea Level Pressure Max Average Min
Sea Level Pressure 37.55mb 5.09mb 0.0mb
Chao do Porto

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
March ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2011-03-01 10.18 | 50.32 4.07 | 39.33 72 20.35 | 12.64 30.89 | 1046.2 0.0 | 0
2011-03-02 9.16 | 48.49 4.07 | 39.33 74 19.34 | 12.02 30.83 | 1044.16 0.0 | 0
2011-03-03 12.21 | 53.98 8.14 | 46.65 81 20.35 | 12.64 30.5 | 1032.97 2.24 | 0.09
2011-03-04 11.19 | 52.14 8.14 | 46.65 80 20.35 | 12.64 30.5 | 1032.97 1.83 | 0.07
2011-03-05 11.19 | 52.14 7.12 | 44.82 79 19.34 | 12.02 30.53 | 1033.98 2.65 | 0.1
2011-03-06 12.21 | 53.98 7.12 | 44.82 79 16.28 | 10.12 30.59 | 1036.02 2.04 | 0.08
2011-03-07 13.23 | 55.81 6.11 | 43.0 70 12.21 | 7.59 30.53 | 1033.98 0.0 | 0
2011-03-08 13.23 | 55.81 8.14 | 46.65 75 10.18 | 6.33 30.53 | 1033.98 1.53 | 0.06
2011-03-09 13.23 | 55.81 8.14 | 46.65 78 11.19 | 6.95 30.62 | 1037.04 0.31 | 0.01
2011-03-10 15.27 | 59.49 10.18 | 50.32 78 9.16 | 5.69 30.62 | 1037.04 0.0 | 0
2011-03-11 14.25 | 57.65 9.16 | 48.49 76 7.12 | 4.42 30.38 | 1028.89 1.02 | 0.04
2011-03-12 12.21 | 53.98 9.16 | 48.49 88 13.23 | 8.22 30.11 | 1019.74 13.84 | 0.54
2011-03-13 10.18 | 50.32 8.14 | 46.65 88 10.18 | 6.33 30.14 | 1020.75 11.81 | 0.46
2011-03-14 11.19 | 52.14 8.14 | 46.65 92 6.11 | 3.8 30.05 | 1017.7 11.91 | 0.47
2011-03-15 12.21 | 53.98 7.12 | 44.82 78 14.25 | 8.85 30.2 | 1022.79 1.73 | 0.07
2011-03-16 12.21 | 53.98 9.16 | 48.49 83 11.19 | 6.95 30.47 | 1031.95 1.12 | 0.04
2011-03-17 12.21 | 53.98 8.14 | 46.65 80 15.27 | 9.49 30.74 | 1041.11 0.0 | 0
2011-03-18 13.23 | 55.81 8.14 | 46.65 79 11.19 | 6.95 30.86 | 1045.18 0.0 | 0
2011-03-19 15.27 | 59.49 8.14 | 46.65 74 9.16 | 5.69 30.83 | 1044.16 0.0 | 0
2011-03-20 16.28 | 61.3 9.16 | 48.49 70 8.14 | 5.06 30.71 | 1040.09 0.0 | 0
2011-03-21 17.3 | 63.14 10.18 | 50.32 71 8.14 | 5.06 30.68 | 1039.07 0.0 | 0
2011-03-22 15.27 | 59.49 8.14 | 46.65 66 11.19 | 6.95 30.71 | 1040.09 0.1 | 0.0
2011-03-23 13.23 | 55.81 6.11 | 43.0 68 14.25 | 8.85 30.71 | 1040.09 0.51 | 0.02
2011-03-24 13.23 | 55.81 9.16 | 48.49 84 10.18 | 6.33 30.65 | 1038.05 9.57 | 0.38
2011-03-25 14.25 | 57.65 10.18 | 50.32 85 12.21 | 7.59 30.59 | 1036.02 0.51 | 0.02
2011-03-26 13.23 | 55.81 11.19 | 52.14 90 21.37 | 13.28 30.44 | 1030.93 26.87 | 1.06
2011-03-27 13.23 | 55.81 10.18 | 50.32 88 20.35 | 12.64 30.5 | 1032.97 21.47 | 0.85
2011-03-28 12.21 | 53.98 11.19 | 52.14 94 14.25 | 8.85 30.62 | 1037.04 37.55 | 1.48
2011-03-29 13.23 | 55.81 10.18 | 50.32 90 9.16 | 5.69 30.71 | 1040.09 6.31 | 0.25
2011-03-30 14.25 | 57.65 12.21 | 53.98 95 10.18 | 6.33 30.83 | 1044.16 2.85 | 0.11
2011-03-31 16.28 | 61.3 13.23 | 55.81 85 4.07 | 2.53 30.83 | 1044.16 0.0 | 0

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