Rio de Janeiro in october: average Weather, Temperature and Climate
Weather in Rio de Janeiro in october 2025
The weather in Rio de Janeiro in october comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout october
good weather UV index: 6
Weather at 6am
72°F
Clear/Sunny
35% of time
23%
23%
8%
Weather at 12pm
81°F
Clear/Sunny
43% of time
28%
18%
7%
Weather at 6pm
76°F
Moderate rain at times
39% of time
32%
13%
11%
Weather at 3am
72°F
32%
24%
21%
13%
Evolution of daily average temperature and precipitation in Rio de Janeiro in october
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Rio de Janeiro in october.
The climate of Rio de Janeiro in october is good
In october in Rio de Janeiro, the climate is wet (with 6.7in of precipitation over 9 days). The weather is worst than the previous month since in september there is an average of 4.4in of precipitation over 7 days.
The climate pleasant in that area october. The thermometer averaged maximum of 81°F. In the morning the temperature drops to 72°F. Thus, the mean temperature average in october in Rio de Janeiro is 77°F. Note that these seasonal averages are in contrast with those observed in Rio de Janeiro in october with a maximum record of 103°F in 2020 and a minimum record of 63°F in 2010. You You can hope to have about 6 days with temperatures over 86°F, or 19 of the month.
In october in Rio de Janeiro, the days on average last 12:37. Sunrise is at 05:20 and sunset is at 17:57.
With good weather conditions, this month is a good month to go in that area in Brazil.
Seasonal average climate and temperature of Rio de Janeiro in october
Check below seasonal norms These statistics are generated from the weather statements earlier years of october.
| October | |||||
| Outside temperature | |||||
| Average temperature | 77°F | ||||
| Highest temperature | 81°F | ||||
| Lowest temperature | 72°F | ||||
| Highest record temperature | 103°F (2020) | ||||
| Lowest record temperature | 63°F (2010) | ||||
| Number of days at +86°F | 6 day(s) (19%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 74°F | ||||
| Lowest sea temperature | 68°F | ||||
| Highest sea temperature | 79°F | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 72°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6.7in | ||||
| Number of days with rainfall | 9 day(s) (30%) | ||||
| Record daily rainfall | 2.3in (2016) | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 9.14km | ||||
| Cloud cover | 44% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:20 | ||||
| Time of sunset | 17:57 | ||||
| Length of day | 12:37 | ||||
| Our opinion about the weather in october | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last october?
Here is the day by day recorded weather in Rio de Janeiro in october 2024:
68°F to 76°F
70°F to 72°F
68°F to 74°F
70°F to 86°F
76°F to 83°F
74°F to 83°F
76°F to 95°F
74°F to 81°F
74°F to 79°F
72°F to 77°F
68°F to 81°F
74°F to 85°F
72°F to 74°F
68°F to 70°F
68°F to 79°F
70°F to 83°F
74°F to 85°F
74°F to 77°F
70°F to 70°F
68°F to 72°F
68°F to 74°F
68°F to 76°F
67°F to 81°F
74°F to 86°F
74°F to 77°F
72°F to 76°F
70°F to 72°F
70°F to 79°F
76°F to 86°F
76°F to 81°F
76°F to 85°F
Map: other cities in Brazil in october
Cities near Rio de Janeiro:
| Petropolis in october | good weather |
| Itaguai in october | good weather |
| Araruama in october | good weather |
| Ilha Grande in october | good weather |
| Angra dos Reis in october | good weather |
| Cabo Frio in october | good weather |
| Macaé in october | good weather |
| Paraty in october | tolerable weather |
| Trindade in october | tolerable weather |
| Campos dos Goytacazes in october | good weather |
| Caraguatatuba in october | good weather |
| Ouro Preto in october | tolerable weather |
Click over cities on the map for information about the weather in october.
Rio de Janeiro
perfect weather
good
tolerable
bad
very bad
Weather data for Rio de Janeiro in october:
Weather data for Rio de Janeiro for october are derived from an average of the weather forecast since 2009 in Rio de Janeiro. There is a margin of error and these forecasts are to be considered as general information only. The weather in Rio de Janeiro can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Rio de Janeiro.