09.07
sat
sat
DAY
![](http://core.w-weather.com/img/weather/medium/1.png)
84°F
NW 7 mph
precip
0%
0%
NIGHT
![](http://core.w-weather.com/img/weather/medium/6.png)
76°F
SW 1 mph
precip
0%
0%
09.08
sun
sun
DAY
![](http://core.w-weather.com/img/weather/medium/1.png)
88°F
NW 8 mph
precip
0%
0%
NIGHT
![](http://core.w-weather.com/img/weather/medium/6.png)
74°F
W 7 mph
precip
0%
0%
09.09
mon
mon
DAY
![](http://core.w-weather.com/img/weather/medium/1.png)
88°F
NW 6 mph
precip
0%
0%
NIGHT
![](http://core.w-weather.com/img/weather/medium/6.png)
74°F
W 6 mph
precip
0%
0%
09.10
tue
tue
DAY
![](http://core.w-weather.com/img/weather/medium/1.png)
88°F
NW 7 mph
precip
0%
0%
NIGHT
![](http://core.w-weather.com/img/weather/medium/6.png)
76°F
SW 3 mph
precip
0%
0%
09.11
wed
wed
DAY
![](http://core.w-weather.com/img/weather/medium/2.png)
92°F
W 2 mph
precip
0%
0%
NIGHT
![](http://core.w-weather.com/img/weather/medium/6.png)
80°F
S 6 mph
precip
0%
0%
09.12
thu
thu
DAY
![](http://core.w-weather.com/img/weather/medium/2.png)
98°F
SW 3 mph
precip
0%
0%
NIGHT
![](http://core.w-weather.com/img/weather/medium/6.png)
76°F
E 4 mph
precip
0%
0%
09.13
fri
fri
DAY
![](http://core.w-weather.com/img/weather/medium/4.png)
90°F
NW 8 mph
precip
89%
89%
NIGHT
![](http://core.w-weather.com/img/weather/medium/6.png)
74°F
SW 5 mph
precip
0%
0%
Weather in
September
September
Rio de Janeiro |
14 day weather
forecast
forecast
Rio de Janeiro |
Monthly weather
averages
averages
Rio de Janeiro |
Sea water
temperature
temperature
Rio de Janeiro |
Rio de Janeiro Sea Water Temperature in September, °F
The average sea surface temperature in September 2023 for Rio de Janeiro was 23.7°F. The maximum and minimum values were 22.0°F and 25.3°F respectively.
Brazil Resorts:
NAME
F°
Armacao dos Buzios | ![]() |
+74 |
Barra da Tijuca | ![]() |
+74 |
Belem | ![]() |
+84 |
Buzios | ![]() |
+74 |
Cassino | ![]() |
+58 |
Florianopolis | ![]() |
+68 |
Maceio | ![]() |
+78 |
Palhoca | ![]() |
+64 |
Recife | ![]() |
+76 |
Rio de Janeiro | ![]() |
+76 |
Rio Grande | ![]() |
+58 |
Salvador | ![]() |
+78 |
Sao Paulo | ![]() |
+82 |
Sao Sebastiao | ![]() |
+66 |
Ubatuba | ![]() |
+72 |