14-day forecast — Rio de Janeiro Updated every hour
Tue · Today · 27 Oct
Showers
+22°
+19°
2,1 mm
Wed · Tomorrow · 28 Oct
Cloudy
+24°
+19°
20%
Thursday · 29 Oct
Cloudy
+24°
+20°
25,4 mm
Friday · 30 Oct
Showers
+24°
+21°
14,2 mm
Saturday · 31 Oct
Showers
+25°
+21°
0,4 mm
Sunday · 1 Nov
Showers
+25°
+22°
4,1 mm
Monday · 2 Nov
Partly cloudy
+25°
+22°
7,1 mm
Tuesday · 3 Nov
Showers
+26°
+22°
3,1 mm
Wednesday · 4 Nov
Showers
+28°
+23°
2,7 mm
Thursday · 5 Nov
Showers
+26°
+22°
1,4 mm
Friday · 6 Nov
Cloudy
+24°
+21°
3,4 mm
Saturday · 7 Nov
Drizzle
+24°
+22°
23,7 mm
Sunday · 8 Nov
Showers
+27°
+22°
2,9 mm
Monday · 9 Nov
Drizzle
+23°
+21°
7,3 mm
About Rio de Janeiro
Plages mythiques et chaleur tropicale ; été austral de décembre à mars.
Country Brazil
Region Rio de Janeiro
Continent Other
Time zone America/Sao_Paulo (-03:00)
Latitude -22.9068°
Longitude -43.1729°
Air quality Fair (EAQI 34)
Climate in Rio de Janeiro in August
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Rio de Janeiro : January–December . With good weather, August is a recommended month to visit.
Photo: Wikimedia
July
August
September
Average temperature
→ 21°C
21°C
▲ 22°C
Highest temperature
→ 25°C
25°C
▲ 26°C
Lowest temperature
→ 18°C
18°C
▲ 20°C
Sea temperature
▼ 22,3°C
22,1°C
▲ 22,8°C
Precipitation
▲ 47 mm
66 mm
→ 66 mm
Days with precipitation
▲ 7 d
10 d
▼ 9 d
Sunshine hours per day
▼ 9,2 h
9,0 h
▲ 9,8 h
Cloud cover
▲ 16%
20%
▼ 18%
UV index (midday)
▲ 6
8
▲ 10
Day length
10:53
11:21
11:58
Our rating
Perfect
Good
Good
Temperature day by day in August mean + moving average
19° 21° 23° 1 6 11 16 21 26 31
Precipitation day by day in August mm
0 3.2 6.3 1 6 11 16 21 26 31
UV index day by day in August midday value, clear-sky
0 5.5 11 1 6 11 16 21 26 31
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in Other
Data source
Global weather models — international forecasts
Météo de Rio de Janeiro (Brazil) : conditions actuelles et prévisions à 24 h et 14 jours pour préparer votre voyage. Sur place actuellement, il fait +21°, partly cloudy, vent 16 km/h. Sur les 7 prochains jours, les températures varient de 19 à 25 °C avec 1 belle journée et 53 mm de pluie. Heure locale (fuseau America/Sao_Paulo). Données Open-Meteo et WeatherAPI.