Porto Alto, Santarém, Portugal Climate

Weather: 17.7°C/63.86°F, Wind SW at 8.15 km/h, 60% Humidity, 0% Chance of rain

Portugal
(Photo by richard hewat on Unsplash)
Contents

Porto Alto Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Porto Alto has a Mediterranean, hot summer climate (Classification: Csa). The district’s yearly temperature is 17.51ºC (63.52ºF) and it is 0.7% higher than Portugal’s averages. Porto Alto typically receives about 59.95 millimeters (2.36 inches) of precipitation and has 86.37 rainy days (23.66% of the time) annually.

CountryPortugal
CitySantarém
Longitude-8.886061
Latitude38.9200959
Attitude/ElevationNonem (0ft)
Local timeThursday 19:09
Annual high temperature21.61ºC (70.9ºF)
Annual low temperature11.3ºC (52.34ºF)
Average annual precip.59.95mm (2.36in)
Warmest monthAugust (30.61ºC / 87.1ºF)
Coldest MonthJanuary (6.76ºC / 44.17ºF)
Wettest MonthNovember (102.49mm / 4.04in)
Driest MonthJuly (6.4mm / 0.25in)
Number of days with rainfall (≥ 1.0 mm)86.37 days (23.66%)
Days with no rain278.63 days (76.34%)
Humidity69.85%

Climate Porto Alto: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.69(67.44)22.64(72.75)24.61(76.3)28.55(83.39)35.44(95.79)41.35(106.43)40.36(104.65)44.3(111.74)40.36(104.65)34.46(94.03)24.61(76.3)20.67(69.21)44.3(111.74)
Average high °C (°F)14.1(57.38)14.9(58.82)17.14(62.85)19.72(67.5)23.54(74.37)26.33(79.39)29.52(85.14)30.61(87.1)28.41(83.14)23.26(73.87)17.04(62.67)14.81(58.66)21.61(70.9)
Daily mean °C (°F)10.6(51.08)11.29(52.32)13.53(56.35)16.01(60.82)19.55(67.19)22.06(71.71)24.44(75.99)25.01(77.02)23.28(73.9)19.2(66.56)13.83(56.89)11.32(52.38)17.51(63.52)
Average low °C (°F)6.76(44.17)6.76(44.17)8.02(46.44)9.77(49.59)12.47(54.45)14.35(57.83)15.6(60.08)15.43(59.77)15.18(59.32)13.62(56.52)10.03(50.05)7.63(45.73)11.3(52.34)
Record low °C (°F)-0.98(30.24)-1.97(28.45)1.97(35.55)2.95(37.31)5.91(42.64)8.86(47.95)11.81(53.26)0.0(0)8.86(47.95)6.89(44.4)1.97(35.55)0.0(0)-1.97(28.45)
Average precipitation mm (inches)79.99(3.15)74.97(2.95)78.34(3.08)78.24(3.08)59.88(2.36)15.71(0.62)6.4(0.25)8.15(0.32)47.12(1.86)91.19(3.59)102.49(4.04)77.02(3.03)59.96(2.36)
Average precipitation days (≥ 1.0 mm)10.929.0411.110.296.83.491.531.74.298.1410.658.427.2
Average relative humidity (%)79.1875.3373.872.5666.3764.7463.6661.1361.7566.5676.1277.0169.85
Mean monthly sunshine hours6.889.059.8711.2813.1813.5913.7113.1110.918.687.087.0710.37

Climate Graph

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

Porto Alto

Porto Alto Temperature by Month

August
25.01°C | 77.02°F
July
24.44°C | 75.99°F
September
23.28°C | 73.9°F
June
22.06°C | 71.71°F
May
19.55°C | 67.19°F
October
19.2°C | 66.56°F
April
16.01°C | 60.82°F
November
13.83°C | 56.89°F
March
13.53°C | 56.35°F
December
11.32°C | 52.38°F
February
11.29°C | 52.32°F
January
10.6°C | 51.08°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 Temperature37.41°C (99.34°F)30.04°C (86.07°F)24.61°C (76.3°F)
Avg Temperature29.54°C (85.17°F)24.42°C (75.96°F)16.74°C (62.13°F)
Min Temperature19.69°C (67.44°F)15.15°C (59.27°F)0.0°C (0°F)
Dew PointMaxAverageMin
Dew Point17.72°C (63.9°F)13.08°C (55.54°F)8.86°C (47.95°F)
PrecipitationMaxAverageMinSum
Precipitation6.01mm | 0.24in0.33mm | 0.01in0.0mm | 0in10.25mm | 0.4in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind21.66kmh | 13.46mph14.07kmh | 8.74mph8.86kmh | 5.51mph
Gust Wind31.5kmh | 19.57mph20.61kmh | 12.81mph13.78kmh | 8.56mph
Sea Level PressureMaxAverageMin
Sea Level Pressure6.01mb0.33mb0.0mb
Porto Alto

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-08-0123.63 | 74.5312.8 | 55.046815.75 | 9.7929.51 | 999.270.0 | 0
2019-08-0223.63 | 74.5313.78 | 56.87014.77 | 9.1829.54 | 1000.250.0 | 0
2019-08-0323.63 | 74.5314.77 | 58.597116.74 | 10.429.51 | 999.270.0 | 0
2019-08-0423.63 | 74.5314.77 | 58.597115.75 | 9.7929.54 | 1000.250.0 | 0
2019-08-0523.63 | 74.5313.78 | 56.86914.77 | 9.1829.54 | 1000.250.0 | 0
2019-08-0623.63 | 74.5316.74 | 62.137414.77 | 9.1829.48 | 998.280.0 | 0
2019-08-0722.64 | 72.7515.75 | 60.35749.85 | 6.1229.48 | 998.280.2 | 0.01
2019-08-0825.6 | 78.0817.72 | 63.97513.78 | 8.5629.48 | 998.280.1 | 0.0
2019-08-0923.63 | 74.5315.75 | 60.357013.78 | 8.5629.57 | 1001.240.69 | 0.03
2019-08-1021.66 | 70.9911.81 | 53.266614.77 | 9.1829.65 | 1004.190.0 | 0
2019-08-1120.67 | 69.2110.83 | 51.496320.67 | 12.8429.68 | 1005.170.0 | 0
2019-08-1221.66 | 70.999.85 | 49.736021.66 | 13.4629.65 | 1004.190.0 | 0
2019-08-1323.63 | 74.538.86 | 47.955414.77 | 9.1829.62 | 1003.210.0 | 0
2019-08-1424.61 | 76.311.81 | 53.265915.75 | 9.7929.62 | 1003.210.0 | 0
2019-08-1526.58 | 79.8414.77 | 58.596416.74 | 10.429.6 | 1002.220.0 | 0
2019-08-1625.6 | 78.0813.78 | 56.86616.74 | 10.429.6 | 1002.220.0 | 0
2019-08-1726.58 | 79.8414.77 | 58.597014.77 | 9.1829.54 | 1000.250.0 | 0
2019-08-1823.63 | 74.5315.75 | 60.357414.77 | 9.1829.51 | 999.270.0 | 0
2019-08-1920.67 | 69.2110.83 | 51.496816.74 | 10.429.57 | 1001.240.0 | 0
2019-08-2024.61 | 76.310.83 | 51.495912.8 | 7.9529.57 | 1001.240.0 | 0
2019-08-2126.58 | 79.8410.83 | 51.49529.85 | 6.1229.54 | 1000.250.0 | 0
2019-08-2229.54 | 85.179.85 | 49.73389.85 | 6.1229.51 | 999.270.0 | 0
2019-08-2328.55 | 83.3910.83 | 51.49438.86 | 5.5129.51 | 999.270.0 | 0
2019-08-2427.57 | 81.6310.83 | 51.494810.83 | 6.7329.51 | 999.270.0 | 0
2019-08-2524.61 | 76.311.81 | 53.266112.8 | 7.9529.48 | 998.280.0 | 0
2019-08-2627.57 | 81.6311.81 | 53.26608.86 | 5.5129.51 | 999.271.08 | 0.04
2019-08-2726.58 | 79.8415.75 | 60.356110.83 | 6.7329.48 | 998.286.01 | 0.24
2019-08-2827.57 | 81.6314.77 | 58.595811.81 | 7.3429.42 | 996.312.17 | 0.09
2019-08-2924.61 | 76.311.81 | 53.266011.81 | 7.3429.57 | 1001.240.0 | 0
2019-08-3016.74 | 62.1313.78 | 56.87216.74 | 10.429.48 | 998.280.0 | 0
2019-08-3123.63 | 74.5313.78 | 56.86713.78 | 8.5629.54 | 1000.250.0 | 0

Porto Alto 11 Year Historical Weather Data

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