Puerto Montt weather live forecast

Today's maximum temperature in Puerto Montt is expected to be 13°C. Select a day from the live weather forecast for Puerto Montt, Chile for more weather parameters.

Thursday
17th Sep
13

2

3

6
Friday
18th Sep
14

6

0

4
Saturday
19th Sep
15

9

0

2
Sunday
20th Sep
11

7

3

2
Monday
21st Sep
9

5

6

3

5-day weather forecast updated at 04:00 on Thursday 17th September 2026 GMT

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The 5-day weather forecast for Chile (Puerto Montt) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Puerto Montt weather forecast by day

Below are the detailed weather forecasts for Puerto Montt for the next 5 days.

Puerto Montt weather for Thursday 17th September 2026

Expect broken clouds in Puerto Montt, Chile with a maximum temperature of 13°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

13
°C maximum temperature
2
°C minimum temperature
broken clouds
3
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from S

Puerto Montt weather for Friday 18th September 2026

Expect broken clouds in Puerto Montt, Chile with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

14
°C maximum temperature
6
°C minimum temperature
broken clouds
0
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from N

Puerto Montt weather for Saturday 19th September 2026

Expect cloudy with some rain in Puerto Montt, Chile with a maximum temperature of 15°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 18 kph from the north.

15
°C maximum temperature
9
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
84
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
18
kph wind from N

Puerto Montt weather for Sunday 20th September 2026

Expect mostly cloudy with rain in Puerto Montt, Chile with a maximum temperature of 11°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 95% chance of some rain and a gentle breeze of 18 kph from the north.

11
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
2
UV index (Low)
95
% chance of some rain
<20
mm of rainfall expected
11
°C wind chill
18
kph wind from N

Puerto Montt weather for Monday 21st September 2026

Expect sunshine and showers in Puerto Montt, Chile with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a light breeze of 10 kph from the north-west.