14-day forecast — Rio de Janeiro
Updated every hour
Fri · Today · 12 Jun
Clear
+27°
+18°
8%
Sat · Tomorrow · 13 Jun
Partly cloudy
+25°
+20°
0,2 mm
Sunday · 14 Jun
Rain
+26°
+20°
19,9 mm
Monday · 15 Jun
Rain
+21°
+20°
19,8 mm
Tuesday · 16 Jun
Rain
+20°
+19°
14,0 mm
Wednesday · 17 Jun
Showers
+22°
+19°
0,4 mm
Thursday · 18 Jun
Showers
+22°
+19°
0,6 mm
Friday · 19 Jun
Showers
+22°
+18°
0,4 mm
Saturday · 20 Jun
Clear
+24°
+17°
7%
Sunday · 21 Jun
Clear
+25°
+18°
7%
Monday · 22 Jun
Clear
+26°
+19°
6%
Tuesday · 23 Jun
Clear
+29°
+20°
6%
Wednesday · 24 Jun
Showers
+21°
+20°
3,1 mm
Thursday · 25 Jun
Showers
+21°
+19°
2,5 mm
About Rio de Janeiro
Plages mythiques et chaleur tropicale ; été austral de décembre à mars.
CountryBrésil
RegionRio de Janeiro
ContinentOther
Time zoneAmerica/Sao_Paulo (-03:00)
Latitude-22.9068°
Longitude-43.1729°
Air qualityFair (EAQI 39)
Climate in Rio de Janeiro in September
Normals 8 years · best time to visit · Open-MeteoBest time to visit Rio de Janeiro: January–December. With good weather, September is a recommended month to visit.
| August | September | October | |
|---|---|---|---|
| Average temperature | ▲ 21°C | 22°C | ▲ 23°C |
| Highest temperature | ▲ 25°C | 26°C | → 26°C |
| Lowest temperature | ▲ 18°C | 20°C | ▲ 21°C |
| Sea temperature | ▲ 22,1°C | 22,8°C | ▼ 21,5°C |
| Precipitation | → 66 mm | 66 mm | ▲ 93 mm |
| Days with precipitation | ▼ 10 d | 9 d | ▲ 16 d |
| Sunshine hours per day | ▲ 9,0 h | 9,8 h | ▼ 9,2 h |
| Cloud cover | ▼ 20% | 18% | ▲ 27% |
| UV index (midday) | ▲ 8 | 10 | ▲ 11 |
| Day length | 11:21 | 11:58 | 12:38 |
| Our rating | Good | Good | Good |
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 Rio de Janeiro (Brésil) : conditions actuelles et prévisions à 24 h et 14 jours pour préparer votre voyage. Sur place actuellement, il fait +20°, fog, vent 7 km/h. Sur les 7 prochains jours, les températures varient de 18 à 27 °C avec 2 belles journées et 55 mm de pluie. Heure locale (fuseau America/Sao_Paulo). Données Open-Meteo et WeatherAPI.