Buenos Aires, Argentina 14-Day Forecast
Argentina 🇦🇷
76°
Overcast right now
Today: high 72°, low 61°
Updated 1 min ago
Buenos Aires weather for the next 14 days
Saturday, July 18
Thundery outbreaks in nearby High 64° Low 54°Precipitation
92%
· 0.28 in
Max wind
16 mph
Humidity
97%
UV index
1 - Low
Sunrise / sunset
07:56 AM / 06:02 PM
Sunday, July 19
Light rain shower High 54° Low 49°Precipitation
87%
· 0.18 in
Max wind
17 mph
Humidity
89%
UV index
3 - Low
Sunrise / sunset
07:56 AM / 06:03 PM
Monday, July 20
Overcast High 54° Low 48°Precipitation
26%
· 0.0 in
Max wind
14 mph
Humidity
78%
UV index
0 - Low
Sunrise / sunset
07:55 AM / 06:04 PM
Tuesday, July 21
Partly Cloudy High 53° Low 48°Precipitation
34%
· 0.01 in
Max wind
14 mph
Humidity
83%
UV index
5 - Moderate
Sunrise / sunset
07:55 AM / 06:04 PM
Wednesday, July 22
Partly Cloudy High 53° Low 50°Precipitation
18%
· 0.0 in
Max wind
15 mph
Humidity
83%
UV index
5 - Moderate
Sunrise / sunset
07:54 AM / 06:05 PM
Thursday, July 23
Partly Cloudy High 57° Low 52°Precipitation
13%
· 0.0 in
Max wind
8 mph
Humidity
81%
UV index
5 - Moderate
Sunrise / sunset
07:53 AM / 06:06 PM
Friday, July 24
Sunny High 57° Low 52°Precipitation
11%
· 0.0 in
Max wind
12 mph
Humidity
81%
UV index
5 - Moderate
Sunrise / sunset
07:53 AM / 06:06 PM
Saturday, July 25
Partly Cloudy High 57° Low 52°Precipitation
15%
· 0.0 in
Max wind
11 mph
Humidity
83%
UV index
5 - Moderate
Sunrise / sunset
07:52 AM / 06:07 PM
Sunday, July 26
Sunny High 56° Low 48°Precipitation
6%
· 0.0 in
Max wind
15 mph
Humidity
64%
UV index
5 - Moderate
Sunrise / sunset
07:51 AM / 06:08 PM
Monday, July 27
Sunny High 50° Low 43°Precipitation
4%
· 0.0 in
Max wind
11 mph
Humidity
56%
UV index
5 - Moderate
Sunrise / sunset
07:51 AM / 06:09 PM
Tuesday, July 28
Patchy rain nearby High 50° Low 45°Precipitation
38%
· 0.03 in
Max wind
11 mph
Humidity
65%
UV index
4 - Moderate
Sunrise / sunset
07:50 AM / 06:09 PM
Wednesday, July 29
Sunny High 52° Low 43°Precipitation
4%
· 0.0 in
Max wind
13 mph
Humidity
62%
UV index
5 - Moderate
Sunrise / sunset
07:49 AM / 06:10 PM
Thursday, July 30
Sunny High 56° Low 45°Precipitation
5%
· 0.0 in
Max wind
13 mph
Humidity
67%
UV index
5 - Moderate
Sunrise / sunset
07:48 AM / 06:11 PM
Buenos Aires 14-day outlook: the story
The warmest day of Buenos Aires's 14-day outlook is Friday, July 17 with a high near 72°F (22°C); the coolest night comes Wednesday, July 29, dipping to 43°F (6°C). The trend points cooler: week two runs about 4°F below week one. Highs over the next two weeks average 58°F (14°C), right in line with the typical July high of 57°F (14°C).
Precipitation is most likely on Friday 17, Saturday 18, Sunday 19; the wettest day looks like Saturday, July 18 with about 0.28 in (7.1 mm) expected. For the weekend, expect Saturday 64°F (18°C) and thundery outbreaks in nearby / Sunday 54°F (12°C) and light rain shower.
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 3 of the next 14 days, peaking around Saturday, July 18.
What will be the warmest day in Buenos Aires over the next 14 days?
Friday, July 17, with a forecast high near 72°F (22°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