Climate and monthly weather forecast
Puerto Montt, Chile

Weather in January

January, the same as December, is another comfortable summer month in Puerto Montt, Chile, with an average temperature fluctuating between 19.3°C (66.7°F) and 10.5°C (50.9°F). With an average high-temperature of 19.3°C (66.7°F) and an average low-temperature of 10.5°C (50.9°F), January is the warmest month. Weather in January »

Weather in February

The last month of the summer, February, is also an enjoyable month in Puerto Montt, Chile, with an average temperature varying between 10.7°C (51.3°F) and 19°C (66.2°F). In Puerto Montt, the average high-temperature in February is practically the same as in January - a still comfortable 19°C (66.2°F). Weather in February »

Weather in March

March, the first month of the autumn in Puerto Montt, is still a comfortable month, with an average temperature ranging between max 17.4°C (63.3°F) and min 9.9°C (49.8°F). In March, the average high-temperature is practically the same as in February - a still enjoyable 17.4°C (63.3°F). Weather in March »

Weather in April

April, like March, is another mild autumn month in Puerto Montt, Chile, with an average temperature ranging between min 8.6°C (47.5°F) and max 15.1°C (59.2°F). In Puerto Montt, Chile, the average high-temperature in April is practically the same as in March - a mild 15.1°C (59.2°F). Weather in April »

Weather in May

May, the last month of the autumn in Puerto Montt, is also a fresh month, with an average temperature fluctuating between 7.7°C (45.9°F) and 12.4°C (54.3°F). In Puerto Montt, Chile, the average high-temperature in May is essentially the same as in April - a fresh 12.4°C (54.3°F). Weather in May »

Weather in June

The first month of the winter, June, is also a fresh month in Puerto Montt, Chile, with an average temperature ranging between max 10.1°C (50.2°F) and min 5.8°C (42.4°F). In June, the average high-temperature is relatively the same as in May - a still fresh 10.1°C (50.2°F). Weather in June »

Weather in July

July, the same as June, in Puerto Montt, Chile, is a frosty winter month, with an average temperature varying between 9.4°C (48.9°F) and 4.8°C (40.6°F). With an average high-temperature of 9.4°C (48.9°F) and an average low-temperature of 4.8°C (40.6°F), July is the coldest month. Weather in July »

Weather in August

August, the last month of the winter in Puerto Montt, is a cool month, with an average temperature fluctuating between 4.9°C (40.8°F) and 10.2°C (50.4°F). In August, the average high-temperature is almost the same as in July - a fresh 10.2°C (50.4°F). Weather in August »

Weather in September

The first month of the spring, September, is also a fresh month in Puerto Montt, Chile, with an average temperature varying between 11.8°C (53.2°F) and 5°C (41°F). In Puerto Montt, the average high-temperature in September is practically the same as in August - a still fresh 11.8°C (53.2°F). Weather in September »

Weather in October

October in Puerto Montt, Chile, is a moderate spring month, with an average temperature fluctuating between 13.5°C (56.3°F) and 6.2°C (43.2°F). In October, the average high-temperature is practically the same as in September - a mild 13.5°C (56.3°F). Weather in October »

Weather in November

The last month of the spring, November, is another mild month in Puerto Montt, Chile, with an average temperature ranging between max 15.5°C (59.9°F) and min 7.6°C (45.7°F). In November, the average high-temperature is practically the same as in October - a still mild 15.5°C (59.9°F). Weather in November »

Weather in December

December, the first month of the summer in Puerto Montt, is an enjoyable month, with an average temperature varying between 9.2°C (48.6°F) and 17.5°C (63.5°F). In December, the average high-temperature is essentially the same as in November - an enjoyable 17.5°C (63.5°F). Weather in December »
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FAQ

What is the warmest month in Puerto Montt?

The warmest month is January, with an average high-temperature of 19.3°C (66.7°F) and an average low-temperature of 10.5°C (50.9°F).

What is the least humid month in Puerto Montt?

January is the least humid month in Puerto Montt, Chile, with an average relative humidity of 77%.

What is the driest month in Puerto Montt?

The month with the least rainfall is January, when the rain falls for 11.5 days and typically collects 42mm (1.65") of precipitation.

How many days does it rain in Puerto Montt?

In Puerto Montt, Chile, during the entire year, the rain falls for 194.3 days and collects up to 1256mm (49.45") of precipitation.

What months are the sea warmest in Puerto Montt?

The months with the warmest seawater are January and February, with an average sea temperature of 14°C (57.2°F).

What month has the most sunshine in Puerto Montt?

With an average of 9.7h of sunshine, January has the most sunshine of the year in Puerto Montt, Chile.

What is the month with the highest UV index in Puerto Montt?

The month with the highest UV index is February, with an average maximum UV index of 5.

When is Daylight Saving Time (DST) in Puerto Montt?

On Sunday, 03. April 2022, at 00:00, Daylight Saving Time ends in Puerto Montt, and the time zone changes from -03 to -04. The next Daylight Saving Time starts on Sunday, 11. September 2022, at 00:00, and the time zone reverts from -04 to -03.

What is the most humid month in Puerto Montt?

The months with the highest humidity are May through August, with an average relative humidity of 87%.

What is the wettest month in Puerto Montt?

June is the month with the most rainfall. Rain falls for 20 days and accumulates 178mm (7.01") of precipitation.

What is the month with the shortest days in Puerto Montt?

The month with the shortest days in Puerto Montt, Chile, is June, with an average of 9h and 13min of daylight.

What is the month with the least sunshine in Puerto Montt?

With an average of 3.9h of sunshine, June has the least sunshine of the year in Puerto Montt.

When is the lowest UV index in Puerto Montt?

The months with the lowest UV index are June, July and September, with an average maximum UV index of 2.

What is the coldest month in Puerto Montt?

July is the coldest month in Puerto Montt, with an average high-temperature of 9.4°C (48.9°F) and an average low-temperature of 4.8°C (40.6°F).

What months are the sea coldest in Puerto Montt?

July and August, with an average sea temperature of 10.4°C (50.7°F), are months with the coldest seawater in Puerto Montt, Chile.

When are the longest days in Puerto Montt?

The month with the longest days in Puerto Montt, Chile, is December, with an average of 15h and 7min of daylight.

Average pressure
Puerto Montt, Chile

Average pressure - Puerto Montt, Chile

The month with the highest atmospheric pressure is September (1019.3mbar).
The month with the lowest atmospheric pressure is February (1015.6mbar).

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Average wind speed
Puerto Montt, Chile

Average wind speed - Puerto Montt, Chile

The windiest months (with the highest average wind speed) are July and August (13.3km/h).
The calmest month (with the lowest average wind speed) is April (10.1km/h).

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Average humidity
Puerto Montt, Chile

Average humidity - Puerto Montt, Chile

The months with the highest relative humidity are May, June, July and August (87%).
The month with the lowest relative humidity is January (77%).

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Average rainfall
Puerto Montt, Chile

Average rainfall - Puerto Montt, Chile

The wettest month (with the highest rainfall) is June (178mm).
The driest month (with the least rainfall) is January (42mm).

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Average rainfall days
Puerto Montt, Chile

Average rainfall days - Puerto Montt, Chile

The month with the highest number of rainy days is August (21.7 days).
The month with the least rainy days is February (10.2 days).

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Average sea temperature
Puerto Montt, Chile

Average sea temperature - Puerto Montt, Chile

The best months for swimming (with the highest average sea temperature) are January and February (14°C).
The coldest months (with the lowest average sea temperature) are July and August (10.4°C).

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Average daylight / Average sunshine
Puerto Montt, Chile

Average daylight / Average sunshine - Puerto Montt, Chile

The month with the longest days is December (Average daylight: 15h and 7min).
The month with the shortest days is June (Average daylight: 9h and 13min).

The month with the most sunshine is January (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 3h and 54min).

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Average sunshine days
Puerto Montt, Chile

Average sunshine days - Puerto Montt, Chile

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is August (8.7 days).

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Average visibility
Puerto Montt, Chile

Average visibility - Puerto Montt, Chile

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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