Rio de Janeiro, Brazil 14-Day Forecast
Brazil 🇧🇷
69°
Patchy rain nearby right now
Today: high 72°, low 68°
Updated 1 hour ago
Rio de Janeiro weather for the next 14 days
Wednesday, October 7
Light rain shower High 74° Low 71°Precipitation
93%
· 0.56 in
Max wind
7 mph
Humidity
94%
UV index
9 - Very High
Sunrise / sunset
05:27 AM / 05:53 PM
Thursday, October 8
Smoky haze High 77° Low 71°Precipitation
33%
· 0.01 in
Max wind
8 mph
Humidity
88%
UV index
9 - Very High
Sunrise / sunset
05:26 AM / 05:54 PM
Friday, October 9
Smoky haze High 83° Low 72°Precipitation
57%
· 0.05 in
Max wind
11 mph
Humidity
83%
UV index
11 - Extreme
Sunrise / sunset
05:25 AM / 05:54 PM
Saturday, October 10
Mist High 77° Low 72°Precipitation
84%
· 0.2 in
Max wind
17 mph
Humidity
91%
UV index
8 - Very High
Sunrise / sunset
05:24 AM / 05:54 PM
Sunday, October 11
Overcast High 82° Low 71°Precipitation
39%
· 0.01 in
Max wind
10 mph
Humidity
81%
UV index
8 - Very High
Sunrise / sunset
05:23 AM / 05:55 PM
Monday, October 12
Overcast High 85° Low 73°Precipitation
84%
· 0.28 in
Max wind
13 mph
Humidity
82%
UV index
8 - Very High
Sunrise / sunset
05:22 AM / 05:55 PM
Tuesday, October 13
Light rain shower High 80° Low 72°Precipitation
87%
· 0.38 in
Max wind
10 mph
Humidity
87%
UV index
8 - Very High
Sunrise / sunset
05:21 AM / 05:56 PM
Wednesday, October 14
Patchy rain nearby High 74° Low 71°Precipitation
94%
· 0.63 in
Max wind
12 mph
Humidity
95%
UV index
6 - High
Sunrise / sunset
05:20 AM / 05:56 PM
Thursday, October 15
Overcast High 78° Low 71°Precipitation
88%
· 0.24 in
Max wind
15 mph
Humidity
88%
UV index
7 - High
Sunrise / sunset
05:20 AM / 05:56 PM
Friday, October 16
Light drizzle High 71° Low 67°Precipitation
94%
· 0.75 in
Max wind
10 mph
Humidity
95%
UV index
6 - High
Sunrise / sunset
05:19 AM / 05:57 PM
Saturday, October 17
Light rain High 68° Low 67°Precipitation
93%
· 0.72 in
Max wind
8 mph
Humidity
92%
UV index
5 - Moderate
Sunrise / sunset
05:18 AM / 05:57 PM
Sunday, October 18
Patchy rain nearby High 68° Low 66°Precipitation
84%
· 0.14 in
Max wind
8 mph
Humidity
90%
UV index
5 - Moderate
Sunrise / sunset
05:17 AM / 05:58 PM
Monday, October 19
Patchy rain nearby High 73° Low 67°Precipitation
51%
· 0.02 in
Max wind
11 mph
Humidity
85%
UV index
7 - High
Sunrise / sunset
05:16 AM / 05:58 PM
Rio de Janeiro 14-day outlook: the story
The warmest day of Rio de Janeiro's 14-day outlook is Monday, October 12 with a high near 85°F (29°C); the coolest night comes Sunday, October 18, dipping to 66°F (19°C). The trend points cooler: week two runs about 6°F below week one. Highs over the next two weeks average 79°F (26°C), right in line with the typical October high of 80°F (27°C).
Precipitation is most likely on Tuesday 6, Wednesday 7, Friday 9, Saturday 10 and beyond; the wettest day looks like Friday, October 16 with about 0.75 in (18.9 mm) expected. For the weekend, expect Saturday 77°F (25°C) and mist / Sunday 82°F (28°C) and overcast.
For typical conditions month by month, see the Rio de Janeiro climate & average temperatures guide.
Rio de Janeiro forecast questions
Will it rain in Rio de Janeiro this week?
The forecast currently shows meaningful precipitation chances on 12 of the next 14 days, peaking around Friday, October 16.
What will be the warmest day in Rio de Janeiro over the next 14 days?
Monday, October 12, with a forecast high near 85°F (29°C).
How accurate is a 14-day forecast for Rio de Janeiro?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Rio de Janeiro by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 87° | 75° | 15 | 6.3 in | 10.5 h/day | 13.4 h | 47% | 79% |
| February | 86° | 75° | 15 | 5.9 in | 10.1 h/day | 12.9 h | 54% | 81% |
| March | 85° | 74° | 14 | 6.0 in | 10.4 h/day | 12.3 h | 47% | 82% |
| April | 81° | 71° | 12 | 3.2 in | 10.1 h/day | 11.6 h | 41% | 81% |
| May | 78° | 68° | 10 | 2.5 in | 9.2 h/day | 11.0 h | 32% | 81% |
| June | 77° | 66° | 9 | 1.6 in | 9.0 h/day | 10.7 h | 30% | 80% |
| July | 77° | 65° | 7 | 1.6 in | 9.0 h/day | 10.9 h | 22% | 79% |
| August | 78° | 64° | 10 | 2.5 in | 9.0 h/day | 11.3 h | 31% | 78% |
| September | 80° | 67° | 9 | 2.8 in | 9.6 h/day | 12.0 h | 29% | 79% |
| October | 80° | 69° | 15 | 3.5 in | 9.1 h/day | 12.7 h | 47% | 81% |
| November | 81° | 70° | 16 | 5.8 in | 9.6 h/day | 13.3 h | 54% | 82% |
| December | 84° | 73° | 16 | 5.4 in | 10.4 h/day | 13.5 h | 52% | 82% |
14-day forecasts nearby