14-day forecast — Lisbonne
Updated every hour
Sun · Today · 13 Sep
Clear
+33°
+23°
1%
Mon · Tomorrow · 14 Sep
Clear
+33°
+24°
1%
Tuesday · 15 Sep
Clear
+29°
+20°
2%
Wednesday · 16 Sep
Clear
+25°
+18°
7%
Thursday · 17 Sep
Clear
+30°
+18°
4%
Friday · 18 Sep
Clear
+30°
+19°
3%
Saturday · 19 Sep
Clear
+32°
+20°
2%
Sunday · 20 Sep
Clear
+32°
+23°
0%
Monday · 21 Sep
Clear
+35°
+24°
1%
Tuesday · 22 Sep
Clear
+35°
+25°
2%
Wednesday · 23 Sep
Clear
+34°
+24°
1%
Thursday · 24 Sep
Cloudy
+32°
+24°
7%
Friday · 25 Sep
Cloudy
+30°
+21°
10%
Saturday · 26 Sep
Cloudy
+30°
+19°
7%
About Lisbonne
Capitale aux sept collines, lumière atlantique et tramways.
CountryPortugal
RegionEstrémadure
ContinentEurope
Time zoneEurope/Lisbon (+01:00)
Latitude38.7223°
Longitude-9.1393°
Air qualityFair (EAQI 36)
Climate in Lisbonne in September
Normals 8 years · best time to visit · Open-MeteoBest time to visit Lisbonne: May–September. With perfect weather, September is a recommended month to visit.
| August | September | October | |
|---|---|---|---|
| Average temperature | ▼ 23°C | 21°C | ▼ 19°C |
| Highest temperature | ▼ 29°C | 26°C | ▼ 23°C |
| Lowest temperature | → 18°C | 18°C | ▼ 16°C |
| Sea temperature | ▼ 19,8°C | 18,2°C | ▲ 18,6°C |
| Precipitation | ▲ 1 mm | 36 mm | ▲ 79 mm |
| Days with precipitation | ▲ 1 d | 5 d | ▲ 10 d |
| Humidity | ▼ 65% | 64% | ▲ 76% |
| Sunshine hours per day | ▼ 12,4 h | 10,9 h | ▼ 8,9 h |
| Cloud cover | ▲ 9% | 12% | ▲ 20% |
| UV index (midday) | ▼ 10 | 8 | ▼ 6 |
| Day length | 13:38 | 12:26 | 11:11 |
| Our rating | Perfect | Perfect | Acceptable |
Temperature day by day in September mean + moving average
Precipitation day by day in September mm
UV index day by day in September midday value, clear-sky
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
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Data source
Global weather models — international forecasts
Météo de Lisbonne (Portugal) : conditions actuelles et prévisions à 24 h et 14 jours pour préparer votre voyage. Sur place actuellement, il fait +28°, clear, vent 7 km/h. Sur les 7 prochains jours, les températures varient de 18 à 33 °C avec 7 belles journées et très peu de pluie. Heure locale (fuseau Europe/Lisbon). Données Open-Meteo et WeatherAPI.