Porto Weather In September 2011

Historical Data for September 2011 in Porto, Portugal

Summary
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TemperatureMaxAverageMin
Max Temperature33.0°C (91.4°F)25.03°C (77.05°F)20.0°C (68.0°F)
Avg Temperature27.0°C (80.6°F)21.37°C (70.47°F)18.0°C (64.4°F)
Min Temperature18.0°C (64.4°F)15.3°C (59.54°F)12.0°C (53.6°F)
Dew PointMaxAverageMin
Dew Point18.0°C (64.4°F)13.77°C (56.79°F)9.0°C (48.2°F)
PrecipitationMaxAverageMinSum
Precipitation17.4mm | 0.69in0.99mm | 0.04in0.0mm | 0in29.6mm | 1.17in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind20.0kmh | 12.43mph8.73kmh | 5.42mph6.0kmh | 3.73mph
Gust Wind29.0kmh | 18.02mph13.13kmh | 8.16mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure17.4mb0.99mb0.0mb

September 2011 Graph

September 2011 - Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-09-0120 | 68.016 | 60.88711 | 6.8429.77 | 100817.4 | 0.69
2011-09-0218 | 64.415 | 59.0896 | 3.7329.94 | 10144.5 | 0.18
2011-09-0319 | 66.214 | 57.2838 | 4.9730.0 | 10160.8 | 0.03
2011-09-0418 | 64.413 | 55.47813 | 8.0830.09 | 10193.7 | 0.15
2011-09-0520 | 68.013 | 55.47310 | 6.2130.24 | 10240.0 | 0.0
2011-09-0623 | 73.414 | 57.26710 | 6.2130.27 | 10250.0 | 0.0
2011-09-0723 | 73.413 | 55.46311 | 6.8430.24 | 10240.0 | 0.0
2011-09-0824 | 75.218 | 64.4809 | 5.5930.06 | 10180.0 | 0.0
2011-09-0924 | 75.217 | 62.6767 | 4.3529.88 | 10120.0 | 0.0
2011-09-1019 | 66.216 | 60.88810 | 6.2129.94 | 10142.1 | 0.08
2011-09-1120 | 68.015 | 59.0837 | 4.3530.12 | 10200.0 | 0.0
2011-09-1223 | 73.417 | 62.6837 | 4.3530.12 | 10200.1 | 0.0
2011-09-1324 | 75.216 | 60.87211 | 6.8430.0 | 10160.0 | 0.0
2011-09-1427 | 80.616 | 60.8638 | 4.9729.88 | 10120.0 | 0.0
2011-09-1522 | 71.616 | 60.8776 | 3.7329.91 | 10130.0 | 0.0
2011-09-1622 | 71.615 | 59.07711 | 6.8430.0 | 10160.5 | 0.02
2011-09-1720 | 68.013 | 55.47613 | 8.0830.09 | 10190.0 | 0.0
2011-09-1818 | 64.410 | 50.06820 | 12.4330.12 | 10200.0 | 0.0
2011-09-1920 | 68.09 | 48.25911 | 6.8430.18 | 10220.0 | 0.0
2011-09-2023 | 73.410 | 50.0508 | 4.9730.09 | 10190.0 | 0.0
2011-09-2120 | 68.013 | 55.4767 | 4.3530.09 | 10190.0 | 0.0
2011-09-2220 | 68.014 | 57.2786 | 3.7330.09 | 10190.0 | 0.0
2011-09-2318 | 64.414 | 57.2856 | 3.7330.0 | 10160.5 | 0.02
2011-09-2419 | 66.213 | 55.4816 | 3.7330.0 | 10160.0 | 0.0
2011-09-2521 | 69.815 | 59.0807 | 4.3530.06 | 10180.0 | 0.0
2011-09-2623 | 73.414 | 57.2697 | 4.3530.15 | 10210.0 | 0.0
2011-09-2722 | 71.610 | 50.0537 | 4.3530.21 | 10230.0 | 0.0
2011-09-2824 | 75.211 | 51.8516 | 3.7330.15 | 10210.0 | 0.0
2011-09-2924 | 75.211 | 51.8547 | 4.3530.09 | 10190.0 | 0.0
2011-09-3023 | 73.412 | 53.6586 | 3.7330.06 | 10180.0 | 0.0