Weather in Rio de Janeiro in Autumn
| September | October | November | ||||
| Average day temperature: | ||||||
| Average day temperature: | 80.5°F | 81.0°F | 81.3°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 69.6°F | 71.1°F | 71.6°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 72.1°F | 73.1°F | 73.8°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 17 days | 12 days | 10 days | |||
| Day length: | ||||||
| Day length: | 11.7 - 12.3 h. | 12.3 - 12.9 h. | 13.0 - 13.4 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 4 days | 7 days | 10 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 2.7 in. | 4.0 in. | 5.9 in. | |||
current
weather
weather
| Rio de Janeiro |
monthly
weather
weather
| Rio de Janeiro |
sea water
temperature
temperature
| Rio de Janeiro |
14 days
forecast
forecast
| Rio de Janeiro |
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
weather in
winter
winter
| Rio de Janeiro |
weather in
spring
spring
| Rio de Janeiro |
weather in
summer
summer
| Rio de Janeiro |
weather in
autumn
autumn
| Rio de Janeiro |
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Rio de Janeiro
Rio de Janeiro on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Rio de Janeiro
Local time: 14:50
December 21, saturday
1500
79°F
NE
8 mph
8 mph
1800
79°F
NE
5 mph
5 mph
2100
77°F
E
2 mph
2 mph
December 22, sunday
0000
75°F
E
5 mph
5 mph
0300
75°F
SE
4 mph
4 mph
0600
75°F
SE
3 mph
3 mph
0900
77°F
E
1 mph
1 mph
1200
81°F
N
4 mph
4 mph
