09.08
tue
tue
DAY
30°F
SE 4 mph
precip
31%
31%
NIGHT
28°F
SE 6 mph
precip
48%
48%
09.09
wed
wed
DAY
26°F
N 6 mph
precip
62%
62%
NIGHT
14°F
NE 5 mph
precip
54%
54%
09.10
thu
thu
DAY
20°F
N 7 mph
precip
67%
67%
NIGHT
10°F
SE 5 mph
precip
32%
32%
09.11
fri
fri
DAY
26°F
SE 3 mph
precip
35%
35%
NIGHT
24°F
SE 6 mph
precip
44%
44%
09.12
sat
sat
DAY
32°F
SE 4 mph
precip
31%
31%
NIGHT
28°F
S 6 mph
precip
43%
43%
09.13
sun
sun
DAY
34°F
SE 6 mph
precip
32%
32%
NIGHT
24°F
NE 7 mph
precip
66%
66%
09.14
mon
mon
DAY
24°F
NE 25 mph
precip
49%
49%
NIGHT
22°F
SE 6 mph
precip
40%
40%
Weather in
September
September
| Ushuaia |
14 day weather
forecast
forecast
| Ushuaia |
Monthly weather
averages
averages
| Ushuaia |
Sea water
temperature
temperature
| Ushuaia |
Ushuaia Sea Water Temperature in September, °F
The average sea surface temperature in September 2025 for Ushuaia was 5.7°F. The maximum and minimum values were 5.2°F and 6.1°F respectively.
Ushuaia on the Weather Map
Argentina Resorts:
NAME
F°
| Bahia Blanca |  |
+50 |
| Buenos Aires | |
+48 |
| Comodoro Rivadavia |  |
+44 |
| Cordoba | |
+46 |
| El Chalten | |
+34 |
| Mar del Plata | |
+42 |
| Mendoza | |
+50 |
| Miramar | |
+44 |
| Puerto Madryn | |
+50 |
| Rio Gallegos | |
+36 |
| San Carlos de Bariloche | |
+30 |
| San Fernando del Valle de Catamarca | |
+52 |
| San Nicolas de los Arroyos | |
+48 |
| Santa Fe de la Vera Cruz | |
+50 |
| Ushuaia | |
+22 |
