World Resorts Chile Puerto Montt Weather

Puerto Montt 14 Days Forecast

25.08
tue
Day
50°F
S 17 mph
Precip.
76%
Night
50°F
S 14 mph
Precip.
77%
26.08
wed
Day
48°F
S 18 mph
Precip.
56%
Night
45°F
S 12 mph
Precip.
42%
27.08
thu
Day
46°F
S 21 mph
Precip.
94%
Night
46°F
S 8 mph
Precip.
47%
28.08
fri
Day
48°F
S 10 mph
Precip.
42%
Night
48°F
S 12 mph
Precip.
33%
29.08
sat
Day
50°F
S 10 mph
Precip.
55%
Night
50°F
S 16 mph
Precip.
46%
30.08
sun
Day
46°F
S 6 mph
Precip.
77%
Night
41°F
S 7 mph
Precip.
52%
31.08
mon
Day
46°F
SE 7 mph
Precip.
44%
Night
41°F
S 6 mph
Precip.
31%
01.09
tue
Day
48°F
NW 5 mph
Precip.
21%
Night
46°F
S 9 mph
Precip.
56%
02.09
wed
Day
48°F
NW 6 mph
Precip.
14%
Night
48°F
S 4 mph
Precip.
29%
03.09
thu
Day
50°F
N 2 mph
Precip.
23%
Night
48°F
SE 5 mph
Precip.
23%
04.09
fri
Day
54°F
NW 7 mph
Precip.
17%
Night
50°F
S 11 mph
Precip.
74%
05.09
sat
Day
54°F
S 13 mph
Precip.
40%
Night
50°F
E 9 mph
Precip.
53%
06.09
sun
Day
55°F
S 7 mph
Precip.
20%
Night
50°F
S 5 mph
Precip.
23%
07.09
mon
Day
52°F
S 15 mph
Precip.
65%
Night
52°F
S 14 mph
Precip.
32%

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

Sunniest months:
January 16 days
February 14 days
March 13 days
Warmest months:
January 66.6 °F
February 65.9 °F
December 63.3 °F
Warmest sea temp:
January 62.5 °F
February 62.4 °F
December 59.9 °F
Coldest months:
July 48.8 °F
June 49.8 °F
August 49.9 °F
Rainiest months:
August 12 days
June 11 days
July 10 days
Windiest months:
June 7.3 mph
July 7.3 mph
August 7.2 mph

Puerto Montt on a weather map

Puerto Montt
+50°F
S 14 mph
Feels like: +45°F
Precip.: 77%
Places in Chile:
Name
°F
+55°F
+64°F
+61°F
+54°F
+54°F
+63°F
+54°F
+57°F
+55°F
+66°F
+34°F
+50°F
+45°F
24 Hours Forecast
Puerto Montt
Local time: 23:02
August 26, wednesday
0000
50°F
S
14 mph
0300
48°F
S
14 mph
0600
46°F
S
16 mph
0900
48°F
S
17 mph
1200
48°F
S
18 mph
1500
50°F
S
17 mph
1800
50°F
SE
14 mph
2100
46°F
S
11 mph
Units of measurement: °C / °F