Current sea water temperature:
+50.9°F
| Minimum sea water temperature in September: | 53.8°F |
| Maximum sea water temperature in September: | 49.1°F |
| Average sea water temperature in September: | 51.1°F |
| more information | |
14 days
forecast
forecast
| Puerto Montt |
monthly
weather
weather
| Puerto Montt |
Sea water temperature for the last 10 days:
| September 15 | 50.9°F | September 10 | 50.4°F |
| September 14 | 51.3°F | September 9 | 50.0°F |
| September 13 | 50.5°F | September 8 | 50.5°F |
| September 12 | 50.5°F | September 7 | 49.8°F |
| September 11 | 50.2°F | September 6 | 49.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Puerto Montt?
Based on the data about daily sea water temperature for the last three years the warmest sea in Puerto Montt was noticed in January, February and December.
Monthly Sea Temperatures in Puerto Montt, °F
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 63.9°F. The highest and lowest sea temperatures during the month were 65.7°F and 61.5°F.
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 62.4°F. The highest and lowest sea temperatures during the month were 66.6°F and 60.3°F.
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 61.8°F. The highest and lowest sea temperatures during the month were 63.9°F and 60.6°F.
current
weather
weather
| Puerto Montt |
weather in
September
September
| Puerto Montt |
Best time for vacation in Puerto Montt
Puerto Montt on a weather map
Places in Chile:
Name
°F
24 Hours Forecast
Puerto Montt
Local time: 03:55
September 16, wednesday
0600
48°F
S
4 mph
4 mph
0900
48°F
S
4 mph
4 mph
1200
48°F
S
5 mph
5 mph
1500
54°F
SW
4 mph
4 mph
1800
55°F
N
3 mph
3 mph
2100
48°F
NE
4 mph
4 mph
September 17, thursday
0000
45°F
E
2 mph
2 mph
0300
45°F
S
1 mph
1 mph
