Puerto Montt weather live forecast

Today's maximum temperature in Puerto Montt is expected to be 9°C. Select a day from the live weather forecast for Puerto Montt, Chile for more weather parameters.

Thursday
20th Aug
9

4

3

1
Friday
21st Aug
9

2

6

3
Saturday
22nd Aug
14

2

0

2
Sunday
23rd Aug
13

3

9

3
Monday
24th Aug
9

4

0

2

5-day weather forecast updated at 04:00 on Wednesday 19th August 2026 GMT

More about Puerto Montt

Puerto Montt by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Chile

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

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 20th August 2026

Expect mostly cloudy with rain in Puerto Montt, Chile with a maximum temperature of 9°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 74% chance of some rain and a gentle breeze of 14 kph from the north.

9
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
1
UV index (Low)
74
% chance of some rain
<20
mm of rainfall expected
7
°C wind chill
14
kph wind from N

Puerto Montt weather for Friday 21st August 2026

Expect broken clouds in Puerto Montt, Chile with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.

9
°C maximum temperature
2
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
8
°C wind chill
9
kph wind from S

Puerto Montt weather for Saturday 22nd August 2026

Expect broken clouds in Puerto Montt, Chile with a maximum temperature of 14°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south.

14
°C maximum temperature
2
°C minimum temperature
broken clouds
0
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
14
°C wind chill
5
kph wind from S

Puerto Montt weather for Sunday 23rd August 2026

Expect scattered clouds in Puerto Montt, Chile with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.

13
°C maximum temperature
3
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
5
kph wind from N

Puerto Montt weather for Monday 24th August 2026

Expect mostly cloudy with light rain in Puerto Montt, Chile with a maximum temperature of 9°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 13 kph from the north.