Puerto Montt Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Puerto Montt.
Climate overview of Puerto Montt
The climate in Puerto Montt, Los Lagos, Chile, sees a moderate range of temperatures across the year, from 20°C (68°F) in February down to 11°C (52°F) in July.
The city has a wet climate, receiving around 2097 mm (83 in) of rainfall per year. Despite the high annual total, it has a distinct rainy season from May to September. June is the wettest month. Sunshine peaks in January, when the city sees around 7.0 hours of sunshine per day.
Puerto Montt Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Puerto Montt — and find the best time to visit.
Monthly Temperature in Puerto Montt
The weather in Puerto Montt changes moderately throughout the year, offering enough variation to appreciate each season. On average, daytime temperatures range from a pleasant 20°C (68°F) in February to a chilly 11°C (52°F) in July.
Nighttime temperatures range from 11°C (52°F) in February to 5°C (41°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Puerto Montt
Puerto Montt experiences significant rainfall throughout the year, averaging 2097 mm (83 in) of precipitation annually. The seasons in Puerto Montt bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 288 mm (11 in) of precipitation. This rainfall is distributed across 12 rainy days.
In contrast, the driest month, January, experiences much less rainfall, totaling 90 mm (3.5 in) over 3 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Puerto Montt Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Puerto Montt
In Puerto Montt, summer days are longer and more sunny, with daily sunshine hours peaking at 7.0 hours in January. As the darker season arrives, the brightness of the sun becomes less. June sees a soft sun for only 1.9 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Puerto Montt by Month
The city experiences its highest humidity in June, reaching 90%. In December, the humidity drops to its lowest level at 79%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Puerto Montt
The mean wind speed varies between 2 m/s (4 knots) and 6 m/s (12 knots) throughout the year. It is lowest in February and March and highest during July. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Puerto Montt
Be prepared for heavier rainfall during April, May, June, July, August, September and October, the wettest period of the year. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Puerto Montt
What is the best time to visit Puerto Montt?
January and February typically offer the most optimal weather in Puerto Montt. In contrast, May, June, July and August tend to have less optimal conditions. Puerto Montt has a distinct rainy season from May to September.
What temperatures can I expect in Puerto Montt?
Daytime highs range from 11°C (52°F) in July to 20°C (68°F) in February. Nighttime lows range from 5°C (41°F) to 11°C (52°F).
How much rain does Puerto Montt get?
Annual rainfall is around 2097 mm (83 in). June is the wettest month with 288 mm (11 in), while January is the driest with 90 mm (3.5 in).
How sunny is Puerto Montt?
Puerto Montt receives around 1,596 hours of sunshine per year. January is the sunniest month with 210 hours, while June is the cloudiest with just 57 hours.
Puerto Montt 3-Day Forecast
Puerto Montt 3-Day Forecast
Puerto Montt on the map
Puerto Montt is highlighted — select any city to see its climate.
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