Measurements:
°C
°F
Puerto Montt
58°F
E 2 mph
Feels like: 60°F
Precip: 0%
World Resorts Chile Puerto Montt Weather

Puerto Montt Sea Water Temperature

Current Sea Water Temperature:
+66.8°F
Maximum Sea Water Temperature in January: 69.0°F
Minimum Sea Water Temperature in January: 59.4°F
Average water temperature in January: 63.8°F

Sea Water Temperature for the Last 10 Days:

January 10 66.8°F January 05 64.2°F
January 09 67.4°F January 04 64.2°F
January 08 66.6°F January 03 63.6°F
January 07 65.8°F January 02 64.0°F
January 06 64.6°F January 01 63.6°F

When is the Warmest Sea for Puerto Montt?

According to our data for the last three years for Puerto Montt the highest average sea water temperature was in February, January and December.

Average Water Temperature by Month, °F

Sea Water Temperature in February

Select Year: 2025 2024 2023

The average sea surface temperature in February 2025 for Puerto Montt was 63.5°F. The maximum and minimum values were 60.8°F and 67.4°F respectively.

Sea Water Temperature in January

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Puerto Montt was 65.1°F. The maximum and minimum values were 63.0°F and 66.4°F respectively.

Sea Water Temperature in December

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Puerto Montt was 63.1°F. The maximum and minimum values were 61.8°F and 65.4°F respectively.

Best Time to Visit Puerto Montt
The most sunny months:
January 17 days
February 14 days
March 13 days
The most warm months:
January 68.6 °F
February 68.1 °F
December 64.8 °F
Warmest sea temperature:
February 63.8 °F
January 63.7 °F
December 61.0 °F
The most cold months:
July 48.8 °F
June 49.8 °F
August 49.8 °F
The most rainy months:
June 12 days
August 12 days
July 10 days
The most windy months:
June 7 mph
July 7 mph
August 7 mph

Puerto Montt on the Weather Map

24 Hours Weather Forecast
Puerto Montt
Local time: 04:16
11 jan, sunday
0600 56°F
E
3 mph
0900 58°F
N
2 mph
1200 62°F
NW
4 mph
1500 62°F
N
9 mph
1800 64°F
N
5 mph
2100 56°F
NE
4 mph
12 jan, monday
0000 50°F
NE
2 mph
0300 52°F
N
7 mph