Rio de Janeiro, Brazil 14-Day Forecast
Brazil 🇧🇷
80°
Sunny right now
Today: high 78°, low 61°
Updated 14 min ago
Rio de Janeiro weather for the next 14 days
Saturday, July 18
Sunny High 80° Low 63°Precipitation
3%
· 0.0 in
Max wind
8 mph
Humidity
60%
UV index
6 - High
Sunrise / sunset
06:32 AM / 05:25 PM
Sunday, July 19
Sunny High 82° Low 65°Precipitation
3%
· 0.0 in
Max wind
7 mph
Humidity
61%
UV index
6 - High
Sunrise / sunset
06:32 AM / 05:26 PM
Monday, July 20
Sunny High 83° Low 66°Precipitation
4%
· 0.0 in
Max wind
8 mph
Humidity
58%
UV index
6 - High
Sunrise / sunset
06:31 AM / 05:26 PM
Tuesday, July 21
Sunny High 86° Low 67°Precipitation
2%
· 0.0 in
Max wind
7 mph
Humidity
55%
UV index
8 - Very High
Sunrise / sunset
06:31 AM / 05:26 PM
Wednesday, July 22
Sunny High 87° Low 69°Precipitation
3%
· 0.0 in
Max wind
13 mph
Humidity
57%
UV index
9 - Very High
Sunrise / sunset
06:31 AM / 05:27 PM
Thursday, July 23
Sunny High 78° Low 68°Precipitation
8%
· 0.0 in
Max wind
8 mph
Humidity
76%
UV index
8 - Very High
Sunrise / sunset
06:30 AM / 05:27 PM
Friday, July 24
Sunny High 82° Low 68°Precipitation
6%
· 0.0 in
Max wind
12 mph
Humidity
73%
UV index
8 - Very High
Sunrise / sunset
06:30 AM / 05:28 PM
Saturday, July 25
Patchy rain nearby High 75° Low 68°Precipitation
38%
· 0.01 in
Max wind
8 mph
Humidity
85%
UV index
6 - High
Sunrise / sunset
06:30 AM / 05:28 PM
Sunday, July 26
Sunny High 79° Low 68°Precipitation
11%
· 0.0 in
Max wind
8 mph
Humidity
81%
UV index
8 - Very High
Sunrise / sunset
06:29 AM / 05:28 PM
Monday, July 27
Sunny High 79° Low 71°Precipitation
40%
· 0.03 in
Max wind
15 mph
Humidity
76%
UV index
8 - Very High
Sunrise / sunset
06:29 AM / 05:29 PM
Tuesday, July 28
Patchy rain nearby High 76° Low 70°Precipitation
62%
· 0.04 in
Max wind
11 mph
Humidity
88%
UV index
7 - High
Sunrise / sunset
06:28 AM / 05:29 PM
Wednesday, July 29
Partly Cloudy High 74° Low 68°Precipitation
80%
· 0.2 in
Max wind
17 mph
Humidity
86%
UV index
7 - High
Sunrise / sunset
06:28 AM / 05:30 PM
Thursday, July 30
Light rain shower High 67° Low 65°Precipitation
91%
· 1.13 in
Max wind
13 mph
Humidity
92%
UV index
5 - Moderate
Sunrise / sunset
06:27 AM / 05:30 PM
Rio de Janeiro 14-day outlook: the story
The warmest day of Rio de Janeiro's 14-day outlook is Wednesday, July 22 with a high near 87°F (31°C); the coolest night comes Friday, July 17, dipping to 61°F (16°C). The trend points cooler: week two runs about 6°F below week one. Highs over the next two weeks average 82°F (28°C), about 5°F (3°C) above the typical July high of 77°F (25°C).
Precipitation is most likely on Tuesday 28, Wednesday 29, Thursday 30; the wettest day looks like Thursday, July 30 with about 1.13 in (28.8 mm) expected. For the weekend, expect Saturday 80°F (27°C) and sunny / Sunday 82°F (28°C) and sunny.
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 3 of the next 14 days, peaking around Thursday, July 30.
What will be the warmest day in Rio de Janeiro over the next 14 days?
Wednesday, July 22, with a forecast high near 87°F (31°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 | Humidity |
|---|---|---|---|---|---|---|
| January | 87° | 75° | 15 | 6.3 in | 10.5 h/day | 79% |
| February | 86° | 75° | 15 | 5.9 in | 10.1 h/day | 81% |
| March | 85° | 74° | 14 | 6.0 in | 10.4 h/day | 82% |
| April | 81° | 71° | 12 | 3.2 in | 10.1 h/day | 81% |
| May | 78° | 68° | 10 | 2.5 in | 9.2 h/day | 81% |
| June | 77° | 66° | 9 | 1.6 in | 9.0 h/day | 80% |
| July | 77° | 65° | 7 | 1.6 in | 9.0 h/day | 79% |
| August | 78° | 64° | 10 | 2.5 in | 9.0 h/day | 78% |
| September | 80° | 67° | 9 | 2.8 in | 9.6 h/day | 79% |
| October | 80° | 69° | 15 | 3.5 in | 9.1 h/day | 81% |
| November | 81° | 70° | 16 | 5.8 in | 9.6 h/day | 82% |
| December | 84° | 73° | 16 | 5.4 in | 10.4 h/day | 82% |
14-day forecasts nearby