Climate and monthly weather forecast
Antofagasta, Chile

Weather in January

January is a warm summer month in Antofagasta, Chile, with an average temperature fluctuating between 23.2°C (73.8°F) and 18.4°C (65.1°F). In Antofagasta, the average high-temperature in January is essentially the same as in December - a moderately hot 23.2°C (73.8°F). Weather in January »

Weather in February

February, the last month of the summer in Antofagasta, is also a moderately hot month, with an average temperature fluctuating between 18.8°C (65.8°F) and 23.7°C (74.7°F). February is the warmest month, with an average high-temperature of 23.7°C (74.7°F) and an average low-temperature of 18.8°C (65.8°F). Weather in February »

Weather in March

The first month of the autumn, March, is also a moderately hot month in Antofagasta, Chile, with an average temperature fluctuating between 23°C (73.4°F) and 17.8°C (64°F). In Antofagasta, the average high-temperature in March is relatively the same as in February - a still warm 23°C (73.4°F). Weather in March »

Weather in April

April, like March, is another pleasant autumn month in Antofagasta, Chile, with temperature in the range of an average low of 16.6°C (61.9°F) and an average high of 21.7°C (71.1°F). In April, the average high-temperature is essentially the same as in March - a pleasant 21.7°C (71.1°F). Weather in April »

Weather in May

May, the last month of the autumn in Antofagasta, is another pleasant month, with an average temperature ranging between max 20.8°C (69.4°F) and min 14.8°C (58.6°F). In Antofagasta, the average high-temperature in May is practically the same as in April - a still agreeable 20.8°C (69.4°F). Weather in May »

Weather in June

June, the first month of the winter in Antofagasta, is also an enjoyable month, with an average temperature ranging between min 13.8°C (56.8°F) and max 19.5°C (67.1°F). In Antofagasta, Chile, the average high-temperature in June is relatively the same as in May - an enjoyable 19.5°C (67.1°F). Weather in June »

Weather in July

July, like June, in Antofagasta, Chile, is another comfortable winter month, with an average temperature fluctuating between 12.7°C (54.9°F) and 18.3°C (64.9°F). The coldest month is July, with an average high-temperature of 18.3°C (64.9°F) and an average low-temperature of 12.7°C (54.9°F). Weather in July »

Weather in August

The last month of the winter, August, is another comfortable month in Antofagasta, Chile, with temperature in the range of an average high of 18.5°C (65.3°F) and an average low of 12.6°C (54.7°F). In Antofagasta, the average high-temperature in August is relatively the same as in July - a still comfortable 18.5°C (65.3°F). Weather in August »

Weather in September

The first month of the spring, September, is still a comfortable month in Antofagasta, Chile, with an average temperature varying between 13°C (55.4°F) and 18.7°C (65.7°F). In Antofagasta, the average high-temperature in September is almost the same as in August - a still comfortable 18.7°C (65.7°F). Weather in September »

Weather in October

October, like September, in Antofagasta, Chile, is another enjoyable spring month, with an average temperature fluctuating between 14.1°C (57.4°F) and 19.3°C (66.7°F). In Antofagasta, the average high-temperature in October is practically the same as in September - a still comfortable 19.3°C (66.7°F). Weather in October »

Weather in November

November, the last month of the spring in Antofagasta, is an agreeable month, with an average temperature fluctuating between 15.2°C (59.4°F) and 20.1°C (68.2°F). In November, the average high-temperature is almost the same as in October - a pleasant 20.1°C (68.2°F). Weather in November »

Weather in December

The first month of the summer, December, is still a pleasant month in Antofagasta, Chile, with an average temperature ranging between max 21.2°C (70.2°F) and min 16.7°C (62.1°F). In Antofagasta, Chile, the average high-temperature in December is almost the same as in November - a still agreeable 21.2°C (70.2°F). Weather in December »
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FAQ

What is the driest month in Antofagasta?

In Antofagasta, Chile, rain does not fall in January through May, September through December.

How many days does it rain in Antofagasta?

Throughout the year, in Antofagasta, there are 7.3 rainfall days, and 3mm (0.12") of precipitation is accumulated.

When is the highest UV index in Antofagasta?

The months with the highest UV index in Antofagasta, Chile, are January and February, with an average maximum UV index of 6.

What is the warmest month in Antofagasta?

February is the warmest month, with an average high-temperature of 23.7°C (74.7°F) and an average low-temperature of 18.8°C (65.8°F).

What are the most humid months in Antofagasta?

The months with the highest humidity in Antofagasta are February through April, with an average relative humidity of 75%.

When is the sea warmest in Antofagasta?

With an average sea temperature of 20.8°C (69.4°F), February is the month with the warmest seawater.

What is the month with the most sunshine in Antofagasta?

The months with the most sunshine are February, September through December, with an average of 10h of sunshine.

When is the lowest UV index in Antofagasta?

March through December, with an average maximum UV index of 5, are months with the lowest UV index in Antofagasta, Chile.

When is Daylight Saving Time (DST) in Antofagasta?

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

What are the least humid months in Antofagasta?

The months with the lowest humidity are June and July, with an average relative humidity of 67%.

When does it rain in Antofagasta?

Months with rainfall in Antofagasta, Chile, are June through August.

What is the wettest month in Antofagasta?

The months with the most rainfall are June through August, with an average 1mm (0.04") of precipitation.

What is the month with the shortest days in Antofagasta?

The month with the shortest days in Antofagasta is June, with an average of 10h and 42min of daylight.

What is the coldest month in Antofagasta?

With an average high-temperature of 18.3°C (64.9°F) and an average low-temperature of 12.7°C (54.9°F), July is the coldest month.

What is the month with the least sunshine in Antofagasta?

July has the least sunshine of the year, with an average of 9.8h of sunshine.

What is the month with the coldest sea water in Antofagasta?

The month with the coldest seawater in Antofagasta is August, with an average sea temperature of 14.6°C (58.3°F).

When are the longest days in Antofagasta?

With an average of 13h and 34min of daylight, December has the longest days of the year.

Average temperature
Antofagasta, Chile

Average temperature - Antofagasta, Chile

The warmest month (with the highest average high temperature) is February (23.7°C).
The month with the lowest average high temperature is July (18.3°C).

The month with the highest average low temperature is February (18.8°C).
The coldest month (with the lowest average low temperature) is August (12.6°C).

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Average pressure
Antofagasta, Chile

Average pressure - Antofagasta, Chile

The month with the highest atmospheric pressure is July (1015.5mbar).
The month with the lowest atmospheric pressure is February (1012mbar).

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Average wind speed
Antofagasta, Chile

Average wind speed - Antofagasta, Chile

The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest months (with the lowest average wind speed) are May and June (10.9km/h).

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Average humidity
Antofagasta, Chile

Average humidity - Antofagasta, Chile

The months with the highest relative humidity are February, March and April (75%).
The months with the lowest relative humidity are June and July (67%).

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Average rainfall
Antofagasta, Chile

Average rainfall - Antofagasta, Chile

The wettest months (with the highest rainfall) are June, July and August (1mm).
The driest months (with the least rainfall) are January, February, March, April, May, September, October, November and December (0mm).

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Average rainfall days
Antofagasta, Chile

Average rainfall days - Antofagasta, Chile

The month with the highest number of rainy days is July (1.6 days).
The month with the least rainy days is November (0 days).

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Average sea temperature
Antofagasta, Chile

Average sea temperature - Antofagasta, Chile

The best month for swimming (with the highest average sea temperature) is February (20.8°C).
The coldest month (with the lowest average sea temperature) is August (14.6°C).

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Average daylight / Average sunshine
Antofagasta, Chile

Average daylight / Average sunshine - Antofagasta, Chile

The month with the longest days is December (Average daylight: 13h and 34min).
The month with the shortest days is June (Average daylight: 10h and 42min).

The months with the most sunshine are February, September, October, November and December (Average sunshine: 10h).
The month with the least sunshine is July (Average sunshine: 9.8h).

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Average sunshine days
Antofagasta, Chile

Average sunshine days - Antofagasta, Chile

The month with the most sunshine days is October (31 days).
The month with the least sunshine days is February (27.2 days).

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Average UV index
Antofagasta, Chile

Average UV index - Antofagasta, Chile

The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, September, October, November and December (UV index 5).

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Average visibility
Antofagasta, Chile

Average visibility - Antofagasta, Chile

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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