The maximum daily temperature 35°C — 6 September 2016.
The maximum night temperature 25.5°C — 2 September 2018.
The minimum daily temperature 18°C — 25 September 2020.
The minimum night temperature 12.3°C — 24 September 2016.
Porto, Portugal — weather in September, water temperature
Weather in resort cities around the world, data for the past 5 years. Information includes daytime and nighttime temperatures, water temperature, rainfall, and day length. Convenient graphics and weather comparison in different resorts around the world.
Porto — weather by month, water temperature
Porto — weather in September, water temperature
Air temperature
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
Water temperature
2022
2021
2020
2019
2018
2017
2016
2015
2013
2012
The warmest water 21.7 °C — 20 September 2022.
The coldest water 14.3 °C — 12 September 2019.
Sunny, cloudy and gloomy days
Sunny days — 22
Rainy days — 5
Gloomy days — 3
Precipitation, mm
Maximum precipitation 179.6 mm — December.
Minimum precipitation 11.4 mm — July.
Wind speed, km / h
Maximum wind speed 13.3 km / h — February.
Minimum wind speed 11 km / h — September.
Number of hours of sunshine
The maximum number of hours of sunshine per day 12.4 h. — July.
The minimum number of hours of sunshine per day 5.1 h. — December.
Compare weather
Porto — Peniche |
Porto — Lagos |
Porto — Canico |
Porto — Albufeira |
Porto — Sintra |
Porto — Funchal |
Porto — Alvor |
Porto — Cascais |
Porto — Lisbon |
Porto — Ponta Delgada |
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