Puerto Montt weather live forecast

Today's maximum temperature in Puerto Montt is expected to be 8°C. Select a day from the live weather forecast for Puerto Montt, Chile for more weather parameters.

Thursday
3rd Sep
8

4

3

2
Friday
4th Sep
9

5

2

2
Saturday
5th Sep
12

3

11

4
Sunday
6th Sep
13

1

11

4
Monday
7th Sep
13

1

9

4

5-day weather forecast updated at 04:00 on Wednesday 2nd 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 3rd September 2026

Expect mostly cloudy with light rain in Puerto Montt, Chile with a maximum temperature of 8°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a light breeze of 7 kph from the west.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
28
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
7
kph wind from W

Puerto Montt weather for Friday 4th September 2026

Expect mostly cloudy with light rain in Puerto Montt, Chile with a maximum temperature of 9°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and little or no wind of 6 kph from the south.

9
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
66
% chance of some rain
<5
mm of rainfall expected
8
°C wind chill
6
kph wind from S

Puerto Montt weather for Saturday 5th September 2026

Expect clear skies in Puerto Montt, Chile with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

12
°C maximum temperature
3
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from SE

Puerto Montt weather for Sunday 6th September 2026

Expect clear skies in Puerto Montt, Chile with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south.

13
°C maximum temperature
1
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
6
kph wind from S

Puerto Montt weather for Monday 7th September 2026

Expect scattered clouds in Puerto Montt, Chile with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.