Sistelo, Viana Do Castelo, Portugal Climate

Weather: 10.02°C/50.04°F, Wind SW at 2.38 km/h, 97% Humidity, 0% Chance of rain

Sistelo Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Sistelo has a Mediterranean, warm summer climate (Classification: Csb). The district’s yearly temperature is 17.14ºC (62.85ºF) and it is 0.33% higher than Portugal’s averages. Sistelo typically receives about 167.81 millimeters (6.61 inches) of precipitation and has 140.85 rainy days (38.59% of the time) annually.

CountryPortugal
CityViana do Castelo
Longitude-8.3744758
Latitude41.9727969
Attitude/ElevationNonem (0ft)
Local timeThursday 09:41
Annual high temperature19.39ºC (66.9ºF)
Annual low temperature13.44ºC (56.19ºF)
Average annual precip.167.81mm (6.61in)
Warmest monthAugust (25.07ºC / 77.13ºF)
Coldest MonthFebruary (9.26ºC / 48.67ºF)
Wettest MonthOctober (288.92mm / 11.37in)
Driest MonthJuly (25.68mm / 1.01in)
Number of days with rainfall (≥ 1.0 mm)140.85 days (38.59%)
Days with no rain224.15 days (61.41%)
Humidity83.42%

Climate Sistelo: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.42(66.96)21.58(70.84)23.74(74.73)28.05(82.49)31.29(88.32)31.29(88.32)34.52(94.14)33.45(92.21)32.37(90.27)31.29(88.32)23.74(74.73)20.5(68.9)34.52(94.14)
Average high °C (°F)14.16(57.49)14.37(57.87)16.09(60.96)17.81(64.06)20.34(68.61)22.31(72.16)24.89(76.8)25.07(77.13)24.42(75.96)21.33(70.39)16.92(62.46)14.99(58.98)19.39(66.9)
Daily mean °C (°F)12.05(53.69)12.08(53.74)13.66(56.59)15.6(60.08)18.22(64.8)20.4(68.72)22.68(72.82)22.68(72.82)21.74(71.13)18.88(65.98)14.86(58.75)12.91(55.24)17.14(62.85)
Average low °C (°F)9.67(49.41)9.26(48.67)10.07(50.13)11.53(52.75)13.65(56.57)15.54(59.97)17.61(63.7)17.82(64.08)17.48(63.46)15.82(60.48)12.36(54.25)10.55(50.99)13.44(56.19)
Record low °C (°F)2.16(35.89)1.08(33.94)1.08(33.94)4.32(39.78)7.55(45.59)8.63(47.53)12.95(55.31)0.0(0)10.79(51.42)6.47(43.65)3.24(37.83)2.16(35.89)0.0(0)
Average precipitation mm (inches)287.55(11.32)227.87(8.97)191.88(7.55)169.87(6.69)137.06(5.4)59.74(2.35)25.68(1.01)37.45(1.47)88.52(3.49)288.92(11.37)251.51(9.9)247.67(9.75)167.81(6.61)
Average precipitation days (≥ 1.0 mm)16.5714.0315.413.5410.48.634.325.17.5513.0417.0715.211.74
Average relative humidity (%)86.7784.5983.683.8582.2783.2282.4281.4780.1282.0885.3685.3283.42
Mean monthly sunshine hours7.219.4110.6912.5914.414.6315.0314.311.89.197.537.3311.18

Climate Graph

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

Sistelo

Sistelo Temperature by Month

July
22.68°C | 72.82°F
August
22.68°C | 72.82°F
September
21.74°C | 71.13°F
June
20.4°C | 68.72°F
October
18.88°C | 65.98°F
May
18.22°C | 64.8°F
April
15.6°C | 60.08°F
November
14.86°C | 58.75°F
March
13.66°C | 56.59°F
December
12.91°C | 55.24°F
February
12.08°C | 53.74°F
January
12.05°C | 53.69°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 Temperature18.34°C (65.01°F)15.57°C (60.03°F)12.95°C (55.31°F)
Avg Temperature16.18°C (61.12°F)13.67°C (56.61°F)10.79°C (51.42°F)
Min Temperature12.95°C (55.31°F)9.71°C (49.48°F)6.47°C (43.65°F)
Dew PointMaxAverageMin
Dew Point12.95°C (55.31°F)8.13°C (46.63°F)4.32°C (39.78°F)
PrecipitationMaxAverageMinSum
Precipitation28.27mm | 1.11in6.02mm | 0.24in0.0mm | 0in180.52mm | 7.11in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind35.6kmh | 22.12mph17.77kmh | 11.04mph7.55kmh | 4.69mph
Gust Wind52.87kmh | 32.85mph26.61kmh | 16.53mph11.87kmh | 7.38mph
Sea Level PressureMaxAverageMin
Sea Level Pressure28.27mb6.02mb0.0mb
Sistelo

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-04-0116.18 | 61.129.71 | 49.48767.55 | 4.6932.11 | 1087.532.16 | 0.09
2012-04-0215.1 | 59.189.71 | 49.48819.71 | 6.0332.08 | 1086.450.11 | 0.0
2012-04-0314.03 | 57.258.63 | 47.537618.34 | 11.432.11 | 1087.530.0 | 0
2012-04-0414.03 | 57.256.47 | 43.657024.81 | 15.4232.15 | 1088.610.0 | 0
2012-04-0511.87 | 53.374.32 | 39.786921.58 | 13.4132.15 | 1088.610.43 | 0.02
2012-04-0610.79 | 51.424.32 | 39.78727.55 | 4.6932.11 | 1087.531.51 | 0.06
2012-04-0712.95 | 55.316.47 | 43.65757.55 | 4.6932.34 | 1095.080.32 | 0.01
2012-04-0815.1 | 59.187.55 | 45.597110.79 | 6.732.47 | 1099.40.0 | 0
2012-04-0916.18 | 61.128.63 | 47.53749.71 | 6.0332.27 | 1092.930.0 | 0
2012-04-1014.03 | 57.259.71 | 49.488019.42 | 12.0732.18 | 1089.6912.3 | 0.48
2012-04-1112.95 | 55.319.71 | 49.488617.26 | 10.7232.21 | 1090.779.93 | 0.39
2012-04-1214.03 | 57.257.55 | 45.597628.05 | 17.4332.18 | 1089.694.64 | 0.18
2012-04-1312.95 | 55.318.63 | 47.538218.34 | 11.432.27 | 1092.939.6 | 0.38
2012-04-1412.95 | 55.318.63 | 47.538030.21 | 18.7732.21 | 1090.7728.27 | 1.11
2012-04-1512.95 | 55.315.39 | 41.76828.05 | 17.4332.5 | 1100.480.32 | 0.01
2012-04-1612.95 | 55.314.32 | 39.786723.74 | 14.7532.69 | 1106.950.0 | 0
2012-04-1712.95 | 55.319.71 | 49.488314.03 | 8.7232.56 | 1102.645.5 | 0.22
2012-04-1812.95 | 55.319.71 | 49.488531.29 | 19.4432.27 | 1092.9322.12 | 0.87
2012-04-1914.03 | 57.2510.79 | 51.428523.74 | 14.7532.15 | 1088.6114.57 | 0.57
2012-04-2015.1 | 59.1812.95 | 55.319118.34 | 11.432.24 | 1091.8513.16 | 0.52
2012-04-2115.1 | 59.1812.95 | 55.319216.18 | 10.0532.34 | 1095.0815.0 | 0.59
2012-04-2212.95 | 55.317.55 | 45.59779.71 | 6.0332.5 | 1100.480.97 | 0.04
2012-04-2314.03 | 57.2510.79 | 51.428521.58 | 13.4132.43 | 1098.322.27 | 0.09
2012-04-2414.03 | 57.257.55 | 45.597518.34 | 11.432.4 | 1097.240.54 | 0.02
2012-04-2514.03 | 57.259.71 | 49.488335.6 | 22.1231.96 | 1082.1415.43 | 0.61
2012-04-2612.95 | 55.317.55 | 45.597420.5 | 12.7432.08 | 1086.4511.22 | 0.44
2012-04-2714.03 | 57.256.47 | 43.65739.71 | 6.0332.21 | 1090.772.27 | 0.09
2012-04-2814.03 | 57.256.47 | 43.65717.55 | 4.6932.08 | 1086.450.43 | 0.02
2012-04-2912.95 | 55.316.47 | 43.65749.71 | 6.0332.18 | 1089.690.76 | 0.03
2012-04-3011.87 | 53.375.39 | 41.77314.03 | 8.7232.34 | 1095.086.69 | 0.26

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