Show weather for: Scroll right to see more Conditions Comfort ; Time Temp Weather Wind Humidity Barometer Visibility; 12:00 am Sun, Oct 1: 64 °F: Clear. August is in the summer in Lisbon and is typically the warmest month of the year. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature … The difference in precipitation between the driest month and the wettest month is 103 mm | 4 inch. Between june and september the climate is very good. Precipitation: 0.97". The average temperature is 12ºC (54ºF). January is the coldest month, with temperatures averaging 11.7 °C | 53.1 °F. Most of the precipitation here falls in November, averaging 106 mm | 4.2 inch. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Lisbon area. Please also visit Lisbon Historical Weather, Weather widget and Weather Charts pages. The coldest month is January with an … However, it can get much hotter with temperatures over 86ºF (30ºC) and lows of 62ºF (17ºC). Alfornelos The average annual maximum temperature is: 69.8° Fahrenheit (21.0° Celsius) The average annual minimum temperature is: 56.66° Fahrenheit (13.7° Celsius) Leiria How sunny is it in Lisbon in September? Lisbon is the sunniest capital city in Europe, and that includes throughout the winter. By April it rains about 54mm in the month and by May you start to experience the excellent summer weather. Lisbon average temperature. The warmest month of the year is August, with an average temperature of 22.7 °C | 72.9 °F. The annual climate of Lisbon Portugal with monthly and yearly high and low temperatures averages. Lisbon in the Middle of July. Get the forecast for today, tonight & tomorrow's weather for Lisbon, Lisboa, Portugal. Seixal 39 ° 18 ° 2. Olival Basto The winter months in Lisbon are mild with a daytime average of 15°C, but at night this will drop to around 4-7°C. Warmest and Coldest Mays In Lisbon. The wettest month is November with an average of 127.6mm of rain. The winter months in Lisbon, from December to mid-March, are warm when compared to those of most European countries because of the influence of the Atlantic Ocean. Select month: October 2017 Weather in Lisbon — Graph ... Lisbon Weather History for October 1, 2017. The wettest month of the year is November and as you might expect the summer months see less rain. The warmest month is July, with mean temperatures of 24°C (75.2°F). July is the hottest month in Lisbon with an average temperature of 23.5°C (74°F) and the coldest is January at 11°C (52°F) with the most daily sunshine hours at 11 in July. Find out more about our data sources. The hottest month of the year is In summer, the warmest month is July with average temperatures of 74ºF (24ºC). Maximum and minimum monthly sea temperatures in Lisbon Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; Min °C: 14.6: 14: 13.6: 14.5: 15.3: 17.2: 16.7: 17: 18.5: 18.7: 16.8: 15.6: Max °C: 16.9: 16.5: 16.5: 17.9: 19.4: 20.1: 21.2: 22.3: 21.4: 21: 19.5: 17.4: Min °F: 59.2: 58.2: 57.6: 59.5: 61.1: 64.1: 63.8: 64.7: 66.4: 66.5: 63.3: 60.8: Max °F: 61.5: 60.7: 60.5: 62.9: 65.2: 67: 68.3: 70: 69.3: 68.8: 66: 62.6 On average, the warmest month is July. 53 ° 31 ° 8. Humidity: 74%. January is the coldest month of the year in the beautiful city of Lisbon, Portugal.The average low temperature bottoms out at 46°F (8°C) while the average high temperature peaks at 59°F (15°C). and only go as low as 8/9 degrees. Algés The months of January, February, October, November and December have a high chance of precipitation. The weather in Lisbon in December and January is still pleasant, compared to many European destinations further north. Miraflores In the warmest month – August, the typically temperature ranges from 24 to 33 °C (75 to 91 °F) during the day and about 19 °C (66 °F) at night. The warmest month of the year is August, with an average temperature of 22.7 °C | 72.9 °F. In the coldest month – January, typically the temperature ranges from 10 to 19 °C (50 to 66 °F) during the day and 4 to 11 °C (39 to 52 °F) at night. August is on average the WARMEST month. High Temp: 83 °F. The hottest month of Lisbon weather is August, with an average of 28 degree Celsius. This is the average temperature as measured in the shade, so when sightseeing under the intense summer sun, it will feel much hotter. January is, on average, the coldest month with a mean temperature of 11°C (51.8°F). Based on weather reports collected during 1985–2015. The highest ever recorded temperature for the month of May was a steamy 35°C and the lowest temperature ever experienced in May for the last thirty years was around 7°C. Once New Year's is over, hotels often offer reduced rates and lines to major attractions around the city are definitely shorter. Porto Brandão Between march and may the climate is good. The closest Ocean of Lisbon is Atlantic Ocean, The closest Airports of Lisbon are: Lisbon Airport (LIS) 6.95km,Faro Airport (FAO) 213.78km,Francisco de Sá Carneiro Airport (OPO) 284.10km, You can reach Lisbon from this Cities by Plane: London (LTN), Leeds (LBA), Glasgow (PIK), Copenhagen (CPH), Vienna (VIE), Paris (ORY), Birmingham (BHX), Edinburgh (EDI), Exeter (EXT), Toronto (YYZ), Lyon (LYS), Hamburg (HAM), Newcastle upon Tyne (NCL), Cologne (CGN), Oslo (OSL), Bremen (BRE), Liverpool (LPL), Nottingham (EMA), Faro (FAO), Funchal (FNC) There are normally 9 hours of bright sunshine each day in Lisbon in September - that's 68% of daylight hours . On average, the coolest month is December. You will get about 14 hours of daylight and an average of nine hours of sunshine daily during May. 74 ° 34 ° 5. Sacavém You are sure to witness regular sunshine and the snowfall is quite rare. Whereas in February the lowest average water temperatures are expected with about 14.40°C | 57.92°F. Hi/Low, RealFeel®, precip, radar, & everything you need to be ready for the day, commute, and weekend! If you visit during the winter do bring warm clothes. It is only necessary to wait until the morning fog has dissipated in order to fully enjoy the sun. May Sunshine Hours In Lisbon. The average highest water temperatures are around 18.90°C | 66.02°F and are measured around September 03. 64 ° 31 ° 3. Mean Temp: 63 °F. Daytime maximum temperatures average around a comfortable 28°C (83°F), whilst at night 18°C (64°F) is normal. In Lisbon, the average in summer is higher, and reaches 23.5 °C (74.5 °F) in August, with highs around 28 °C (82 °F). 66 ° 33 ° 6. By October, temperatures begin to drop into the low 60s and high 50s, so be sure to pack your windbreaker. Almada Historical or past weather forecast page provides historical weather forecast from 1 st July, 2008 till now in 3 hourly interval. Winter in Lisbon. All Year Climate & Weather Averages in Lisbon. However, in the coastal areas most exposed to ocean winds (see Peniche, Sines, Sagres), it is cool even in summer. Setúbal On average, the warmest month(s) are July and August. January is on average the COOLEST month. 1. Lisbon has dry periods in June, July and August. 73 ° 39 ° 4. January is the coldest month in Lisbon, with temperatures between 46 and 59 degrees F. There is a chance of rain, so be prepared and pack clothes you can layer. The climate in Lisbon during August can be summarized as hot and very dry. The temperature rises to 74°F and it rains in may about 1.6in. Maximum temperatures average around a comfortable 28°C ( 82°F ) 17°C at.. High chance of precipitation Portugal - Travel and vacation weather averages, current conditions and forecasts the city are shorter! 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