Buenos Aires, Argentina 14-Day Forecast
Argentina 🇦🇷
50°
Patchy rain nearby right now
Today: high 50°, low 48°
Updated 3 hours ago
Buenos Aires weather for the next 14 days
Thursday, August 13
Patchy rain nearby High 50° Low 46°Precipitation
53%
· 0.02 in
Max wind
14 mph
Humidity
81%
UV index
1 - Low
Sunrise / sunset
07:35 AM / 06:21 PM
Friday, August 14
Patchy rain nearby High 54° Low 50°Precipitation
66%
· 0.03 in
Max wind
14 mph
Humidity
88%
UV index
1 - Low
Sunrise / sunset
07:34 AM / 06:22 PM
Saturday, August 15
Patchy rain nearby High 58° Low 54°Precipitation
73%
· 0.03 in
Max wind
11 mph
Humidity
93%
UV index
2 - Low
Sunrise / sunset
07:33 AM / 06:22 PM
Sunday, August 16
Fog High 60° Low 55°Precipitation
66%
· 0.03 in
Max wind
7 mph
Humidity
92%
UV index
5 - Moderate
Sunrise / sunset
07:32 AM / 06:23 PM
Monday, August 17
Sunny High 57° Low 50°Precipitation
11%
· 0.0 in
Max wind
11 mph
Humidity
80%
UV index
5 - Moderate
Sunrise / sunset
07:31 AM / 06:24 PM
Tuesday, August 18
Sunny High 53° Low 46°Precipitation
18%
· 0.01 in
Max wind
11 mph
Humidity
66%
UV index
5 - Moderate
Sunrise / sunset
07:29 AM / 06:24 PM
Wednesday, August 19
Patchy rain nearby High 52° Low 46°Precipitation
90%
· 0.6 in
Max wind
15 mph
Humidity
89%
UV index
3 - Moderate
Sunrise / sunset
07:28 AM / 06:25 PM
Thursday, August 20
Sunny High 59° Low 44°Precipitation
57%
· 0.05 in
Max wind
15 mph
Humidity
80%
UV index
6 - High
Sunrise / sunset
07:27 AM / 06:26 PM
Friday, August 21
Sunny High 58° Low 48°Precipitation
7%
· 0.0 in
Max wind
8 mph
Humidity
62%
UV index
5 - Moderate
Sunrise / sunset
07:26 AM / 06:27 PM
Saturday, August 22
Sunny High 55° Low 44°Precipitation
3%
· 0.0 in
Max wind
6 mph
Humidity
53%
UV index
5 - Moderate
Sunrise / sunset
07:25 AM / 06:27 PM
Sunday, August 23
Overcast High 53° Low 48°Precipitation
8%
· 0.0 in
Max wind
6 mph
Humidity
59%
UV index
5 - Moderate
Sunrise / sunset
07:23 AM / 06:28 PM
Monday, August 24
Sunny High 55° Low 50°Precipitation
7%
· 0.0 in
Max wind
9 mph
Humidity
64%
UV index
5 - Moderate
Sunrise / sunset
07:22 AM / 06:29 PM
Tuesday, August 25
Sunny High 56° Low 50°Precipitation
9%
· 0.0 in
Max wind
11 mph
Humidity
69%
UV index
5 - Moderate
Sunrise / sunset
07:21 AM / 06:29 PM
Buenos Aires 14-day outlook: the story
The warmest day of Buenos Aires's 14-day outlook is Sunday, August 16 with a high near 60°F (16°C); the coolest night comes Thursday, August 20, dipping to 44°F (7°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 55°F (13°C), about 6°F (3°C) below the typical August high of 61°F (16°C).
Precipitation is most likely on Wednesday 12, Thursday 13, Friday 14, Saturday 15 and beyond; the wettest day looks like Wednesday, August 19 with about 0.6 in (15.2 mm) expected. For the weekend, expect Saturday 58°F (14°C) and patchy rain nearby / Sunday 60°F (16°C) and fog.
For typical conditions month by month, see the Buenos Aires climate & average temperatures guide.
Buenos Aires forecast questions
Will it rain in Buenos Aires this week?
The forecast currently shows meaningful precipitation chances on 7 of the next 14 days, peaking around Wednesday, August 19.
What will be the warmest day in Buenos Aires over the next 14 days?
Sunday, August 16, with a forecast high near 60°F (16°C).
How accurate is a 14-day forecast for Buenos Aires?
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 Buenos Aires by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 83° | 69° | 9 | 3.2 in | 12.0 h/day | 67% |
| February | 82° | 68° | 7 | 3.0 in | 11.4 h/day | 69% |
| March | 77° | 65° | 8 | 4.7 in | 10.5 h/day | 73% |
| April | 71° | 60° | 8 | 4.2 in | 8.5 h/day | 76% |
| May | 63° | 52° | 6 | 2.9 in | 7.6 h/day | 79% |
| June | 59° | 47° | 7 | 1.9 in | 7.5 h/day | 80% |
| July | 57° | 46° | 8 | 2.9 in | 7.5 h/day | 80% |
| August | 61° | 48° | 6 | 2.4 in | 8.1 h/day | 77% |
| September | 64° | 51° | 6 | 2.7 in | 9.0 h/day | 74% |
| October | 69° | 55° | 9 | 3.3 in | 10.1 h/day | 71% |
| November | 76° | 62° | 8 | 3.4 in | 11.5 h/day | 67% |
| December | 81° | 66° | 8 | 3.3 in | 12.4 h/day | 64% |
14-day forecasts nearby