09.28
mon
mon
DAY
62°F
W 9 mph
precip
34%
34%
NIGHT
62°F
W 9 mph
precip
34%
34%
09.29
tue
tue
DAY
58°F
N 20 mph
precip
20%
20%
NIGHT
56°F
N 12 mph
precip
20%
20%
09.30
wed
wed
DAY
64°F
N 5 mph
precip
2%
2%
NIGHT
58°F
N 11 mph
precip
37%
37%
10.01
thu
thu
DAY
58°F
NE 10 mph
precip
15%
15%
NIGHT
52°F
NE 4 mph
precip
7%
7%
10.02
fri
fri
DAY
60°F
SW 9 mph
precip
14%
14%
NIGHT
58°F
SW 15 mph
precip
19%
19%
10.03
sat
sat
DAY
54°F
S 11 mph
precip
89%
89%
NIGHT
56°F
E 4 mph
precip
38%
38%
10.04
sun
sun
DAY
68°F
E 12 mph
precip
1%
1%
NIGHT
60°F
E 6 mph
precip
5%
5%
Weather in
October
October
| Buenos Aires |
14 day weather
forecast
forecast
| Buenos Aires |
Monthly weather
averages
averages
| Buenos Aires |
Sea water
temperature
temperature
| Buenos Aires |
Buenos Aires Sea Water Temperature in September, °F
The average sea surface temperature in September 2026 for Buenos Aires was 16.2°F. The maximum and minimum values were 15.0°F and 18.2°F respectively.
Buenos Aires on the Weather Map
Argentina Resorts:
NAME
F°
| Bahia Blanca |  |
+58 |
| Buenos Aires | |
+62 |
| Comodoro Rivadavia | |
+42 |
| Cordoba | |
+58 |
| El Chalten | |
+36 |
| Mar del Plata | |
+52 |
| Mendoza | |
+56 |
| Miramar |  |
+54 |
| Puerto Madryn | |
+46 |
| Rio Gallegos | |
+40 |
| San Carlos de Bariloche |  |
+32 |
| San Fernando del Valle de Catamarca |  |
+64 |
| San Nicolas de los Arroyos | |
+64 |
| Santa Fe de la Vera Cruz | |
+66 |
| Ushuaia | |
+30 |
