Oeiras, Lisboa, Portugal Climate

Weather: 11.15°C/52.07°F, Wind SW at 2.24 km/h, 73% Humidity, 0% Chance of rain

Oeiras Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Oeiras has a Mediterranean, hot summer climate (Classification: Csa). The district’s yearly temperature is 18.26ºC (64.87ºF) and it is 1.45% higher than Portugal’s averages. Oeiras typically receives about 68.08 millimeters (2.68 inches) of precipitation and has 94.88 rainy days (25.99% of the time) annually.

CountryPortugal
CityLisboa
Longitude-9.3146014
Latitude38.6968607
Attitude/ElevationNonem (0ft)
Local timeMonday 02:06
Annual high temperature21.2ºC (70.16ºF)
Annual low temperature14.07ºC (57.33ºF)
Average annual precip.68.08mm (2.68in)
Warmest monthAugust (28.06ºC / 82.51ºF)
Coldest MonthFebruary (9.72ºC / 49.5ºF)
Wettest MonthNovember (119.13mm / 4.69in)
Driest MonthJuly (6.77mm / 0.27in)
Number of days with rainfall (≥ 1.0 mm)94.88 days (25.99%)
Days with no rain270.12 days (74.01%)
Humidity73.32%

Climate Oeiras: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)20.46(68.83)24.56(76.21)26.6(79.88)28.65(83.57)36.84(98.31)37.86(100.15)37.86(100.15)40.93(105.67)36.84(98.31)33.77(92.79)25.58(78.04)21.49(70.68)40.93(105.67)
Average high °C (°F)15.26(59.47)15.68(60.22)17.58(63.64)19.51(67.12)22.8(73.04)24.71(76.48)26.86(80.35)28.06(82.51)26.59(79.86)23.22(73.8)18.14(64.65)15.99(60.78)21.2(70.16)
Daily mean °C (°F)12.73(54.91)12.96(55.33)14.72(58.5)16.76(62.17)19.83(67.69)21.75(71.15)23.51(74.32)24.2(75.56)23.13(73.63)20.3(68.54)15.83(60.49)13.43(56.17)18.26(64.87)
Average low °C (°F)10.06(50.11)9.72(49.5)10.79(51.42)12.4(54.32)14.85(58.73)16.72(62.1)17.94(64.29)18.04(64.47)18.02(64.44)16.52(61.74)13.09(55.56)10.71(51.28)14.07(57.33)
Record low °C (°F)2.05(35.69)1.02(33.84)0.0(0)6.14(43.05)9.21(48.58)12.28(54.1)14.32(57.78)0.0(0)13.3(55.94)10.23(50.41)6.14(43.05)3.07(37.53)0.0(0)
Average precipitation mm (inches)88.63(3.49)77.7(3.06)93.05(3.66)84.89(3.34)71.1(2.8)18.04(0.71)6.77(0.27)8.88(0.35)50.96(2.01)105.52(4.15)119.13(4.69)92.34(3.64)68.08(2.68)
Average precipitation days (≥ 1.0 mm)11.169.8611.1612.097.533.821.682.324.759.5811.359.587.91
Average relative humidity (%)78.3275.3374.9474.6470.3670.4771.6369.669.5671.4176.2877.3873.32
Mean monthly sunshine hours7.369.6610.4911.8113.7914.2114.2413.4911.399.327.447.510.89

Climate Graph

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

Oeiras

Oeiras Temperature by Month

August
24.2°C | 75.56°F
July
23.51°C | 74.32°F
September
23.13°C | 73.63°F
June
21.75°C | 71.15°F
October
20.3°C | 68.54°F
May
19.83°C | 67.69°F
April
16.76°C | 62.17°F
November
15.83°C | 60.49°F
March
14.72°C | 58.5°F
December
13.43°C | 56.17°F
February
12.96°C | 55.33°F
January
12.73°C | 54.91°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 Temperature35.81°C (96.46°F)27.16°C (80.89°F)23.53°C (74.35°F)
Avg Temperature28.65°C (83.57°F)23.33°C (73.99°F)20.46°C (68.83°F)
Min Temperature20.46°C (68.83°F)17.36°C (63.25°F)15.35°C (59.63°F)
Dew PointMaxAverageMin
Dew Point19.44°C (66.99°F)15.41°C (59.74°F)12.28°C (54.1°F)
PrecipitationMaxAverageMinSum
Precipitation1.23mm | 0.05in0.11mm | 0.0in0.0mm | 0in3.36mm | 0.13in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind27.63kmh | 17.17mph14.46kmh | 8.99mph9.21kmh | 5.72mph
Gust Wind37.86kmh | 23.53mph21.49kmh | 13.35mph14.32kmh | 8.9mph
Sea Level PressureMaxAverageMin
Sea Level Pressure1.23mb0.11mb0.0mb
Oeiras

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-08-0123.53 | 74.3515.35 | 59.637115.35 | 9.5430.61 | 1036.50.0 | 0
2015-08-0224.56 | 76.2114.32 | 57.786412.28 | 7.6330.64 | 1037.520.0 | 0
2015-08-0324.56 | 76.2114.32 | 57.786615.35 | 9.5430.7 | 1039.570.0 | 0
2015-08-0422.51 | 72.5214.32 | 57.787217.39 | 10.8130.76 | 1041.620.0 | 0
2015-08-0522.51 | 72.5214.32 | 57.787113.3 | 8.2630.7 | 1039.570.0 | 0
2015-08-0623.53 | 74.3516.37 | 61.477615.35 | 9.5430.67 | 1038.550.0 | 0
2015-08-0722.51 | 72.5214.32 | 57.786727.63 | 17.1730.73 | 1040.590.0 | 0
2015-08-0823.53 | 74.3512.28 | 54.15922.51 | 13.9930.76 | 1041.620.0 | 0
2015-08-0928.65 | 83.5712.28 | 54.14911.26 | 7.030.7 | 1039.570.0 | 0
2015-08-1026.6 | 79.8813.3 | 55.945511.26 | 7.030.67 | 1038.550.0 | 0
2015-08-1122.51 | 72.5216.37 | 61.477714.32 | 8.930.67 | 1038.550.0 | 0
2015-08-1221.49 | 70.6816.37 | 61.478013.3 | 8.2630.79 | 1042.640.0 | 0
2015-08-1320.46 | 68.8313.3 | 55.947217.39 | 10.8130.91 | 1046.730.0 | 0
2015-08-1420.46 | 68.8313.3 | 55.947120.46 | 12.7130.88 | 1045.710.0 | 0
2015-08-1521.49 | 70.6816.37 | 61.477917.39 | 10.8130.76 | 1041.620.0 | 0
2015-08-1622.51 | 72.5217.39 | 63.38512.28 | 7.6330.7 | 1039.570.61 | 0.02
2015-08-1721.49 | 70.6816.37 | 61.478117.39 | 10.8130.67 | 1038.550.1 | 0.0
2015-08-1822.51 | 72.5215.35 | 59.637421.49 | 13.3530.64 | 1037.520.0 | 0
2015-08-1924.56 | 76.2115.35 | 59.636911.26 | 7.030.7 | 1039.570.0 | 0
2015-08-2026.6 | 79.8814.32 | 57.785711.26 | 7.030.76 | 1041.620.0 | 0
2015-08-2124.56 | 76.2114.32 | 57.786514.32 | 8.930.76 | 1041.620.0 | 0
2015-08-2221.49 | 70.6817.39 | 63.38315.35 | 9.5430.73 | 1040.590.2 | 0.01
2015-08-2320.46 | 68.8315.35 | 59.637717.39 | 10.8130.7 | 1039.570.51 | 0.02
2015-08-2420.46 | 68.8313.3 | 55.947011.26 | 7.030.73 | 1040.590.2 | 0.01
2015-08-2522.51 | 72.5214.32 | 57.786911.26 | 7.030.79 | 1042.640.0 | 0
2015-08-2623.53 | 74.3517.39 | 63.37710.23 | 6.3630.73 | 1040.590.0 | 0
2015-08-2723.53 | 74.3518.42 | 65.16819.21 | 5.7230.73 | 1040.590.0 | 0
2015-08-2824.56 | 76.2118.42 | 65.16799.21 | 5.7230.7 | 1039.570.1 | 0.0
2015-08-2926.6 | 79.8816.37 | 61.47689.21 | 5.7230.64 | 1037.520.0 | 0
2015-08-3025.58 | 78.0417.39 | 63.36911.26 | 7.030.61 | 1036.50.41 | 0.02
2015-08-3123.53 | 74.3519.44 | 66.998311.26 | 7.030.67 | 1038.551.23 | 0.05

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