25.08
tue
tue
Day

50°F
S 17 mph
Precip.
76%
76%
Night

50°F
S 14 mph
Precip.
77%
77%
26.08
wed
wed
Day

48°F
S 18 mph
Precip.
56%
56%
Night

45°F
S 12 mph
Precip.
42%
42%
27.08
thu
thu
Day

46°F
S 21 mph
Precip.
94%
94%
Night

46°F
S 8 mph
Precip.
47%
47%
28.08
fri
fri
Day

48°F
S 10 mph
Precip.
42%
42%
Night

48°F
S 12 mph
Precip.
33%
33%
29.08
sat
sat
Day

50°F
S 10 mph
Precip.
55%
55%
Night

50°F
S 16 mph
Precip.
46%
46%
30.08
sun
sun
Day

46°F
S 6 mph
Precip.
77%
77%
Night

41°F
S 7 mph
Precip.
52%
52%
31.08
mon
mon
Day

46°F
SE 7 mph
Precip.
44%
44%
Night

41°F
S 6 mph
Precip.
31%
31%
01.09
tue
tue
Day

48°F
NW 5 mph
Precip.
21%
21%
Night

46°F
S 9 mph
Precip.
56%
56%
02.09
wed
wed
Day

48°F
NW 6 mph
Precip.
14%
14%
Night

48°F
S 4 mph
Precip.
29%
29%
03.09
thu
thu
Day

50°F
N 2 mph
Precip.
23%
23%
Night

48°F
SE 5 mph
Precip.
23%
23%
04.09
fri
fri
Day

54°F
NW 7 mph
Precip.
17%
17%
Night

50°F
S 11 mph
Precip.
74%
74%
05.09
sat
sat
Day

54°F
S 13 mph
Precip.
40%
40%
Night

50°F
E 9 mph
Precip.
53%
53%
06.09
sun
sun
Day

55°F
S 7 mph
Precip.
20%
20%
Night

50°F
S 5 mph
Precip.
23%
23%
07.09
mon
mon
Day

52°F
S 15 mph
Precip.
65%
65%
Night

52°F
S 14 mph
Precip.
32%
32%
sea water
temperature
temperature
| Puerto Montt |
monthly
weather
weather
| Puerto Montt |
current
weather
weather
| Puerto Montt |
7 days
forecast
forecast
| Puerto Montt |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 50.8°F. The highest and lowest sea temperatures during the month were 51.3°F and 50.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 51.7°F. The highest and lowest sea temperatures during the month were 52.9°F and 50.9°F.
Air temperature in Puerto Montt, °F
Precipitation total in Puerto Montt, in.
* Charts above show average data for the last 3 years.
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: 23:02
August 26, wednesday
0000

50°F
S
14 mph
14 mph
0300

48°F
S
14 mph
14 mph
0600

46°F
S
16 mph
16 mph
0900

48°F
S
17 mph
17 mph
1200

48°F
S
18 mph
18 mph
1500

50°F
S
17 mph
17 mph
1800

50°F
SE
14 mph
14 mph
2100

46°F
S
11 mph
11 mph



























