Monthly weather forecast and climate
Arica, Chile

Weather in January

January in Arica, Chile, is a moderately hot summer month, with temperature in the range of an average high of 23.1°C (73.6°F) and an average low of 19.5°C (67.1°F). In January, the average high-temperature is practically the same as in December - a warm 23.1°C (73.6°F). Weather in January »

Weather in February

The last month of the summer, February, is also a moderately hot month in Arica, Chile, with average temperature ranging between min 20.6°C (69.1°F) and max 23.9°C (75°F). The warmest month is February, with an average high-temperature of 23.9°C (75°F) and an average low-temperature of 20.6°C (69.1°F). Weather in February »

Weather in March

March, the first month of the autumn, in Arica, is also a moderately hot month, with average temperature fluctuating between 19.8°C (67.6°F) and 23.2°C (73.8°F). In March, the average high-temperature is essentially the same as in February - a still warm 23.2°C (73.8°F). Weather in March »

Weather in April

April, the same as March, in Arica, Chile, is an agreeable autumn month, with average temperature ranging between min 18.5°C (65.3°F) and max 22.1°C (71.8°F). In April, the average high-temperature is practically the same as in March - a pleasant 22.1°C (71.8°F). Weather in April »

Weather in May

May, the last month of the autumn, in Arica, is also an agreeable month, with average temperature ranging between min 16.3°C (61.3°F) and max 20.6°C (69.1°F). In May, the average high-temperature is essentially the same as in April - a still agreeable 20.6°C (69.1°F). Weather in May »

Weather in June

June, the first month of the winter, in Arica, is also an enjoyable month, with average temperature ranging between max 19.1°C (66.4°F) and min 14.8°C (58.6°F). In Arica, the average high-temperature is essentially the same as in May - an enjoyable 19.1°C (66.4°F). Weather in June »

Weather in July

July, like June, in Arica, Chile, is another comfortable winter month, with average temperature ranging between min 13.5°C (56.3°F) and max 18°C (64.4°F). In Arica, the average high-temperature in July is essentially the same as in June - a still enjoyable 18°C (64.4°F). Weather in July »

Weather in August

August, the last month of the winter, in Arica, is also an enjoyable month, with average temperature ranging between min 13.1°C (55.6°F) and max 17.4°C (63.3°F). With an average high-temperature of 17.4°C (63.3°F) and an average low-temperature of 13.1°C (55.6°F), August is the coldest month. Weather in August »

Weather in September

The first month of the spring, September, is also an enjoyable month in Arica, Chile, with average temperature fluctuating between 13.6°C (56.5°F) and 17.8°C (64°F). In September, the average high-temperature is relatively the same as in August - a still enjoyable 17.8°C (64°F). Weather in September »

Weather in October

October, like September, in Arica, Chile, is another comfortable spring month, with average temperature varying between 19.1°C (66.4°F) and 14.7°C (58.5°F). In Arica, Chile, the average high-temperature in October is almost the same as in September - a still enjoyable 19.1°C (66.4°F). Weather in October »

Weather in November

November, the last month of the spring, in Arica, is an agreeable month, with average temperature fluctuating between 16.1°C (61°F) and 20.3°C (68.5°F). In November, the average high-temperature is practically the same as in October - a pleasant 20.3°C (68.5°F). Weather in November »

Weather in December

The first month of the summer, December, is also an agreeable month in Arica, Chile, with average temperature ranging between max 21.4°C (70.5°F) and min 17.8°C (64°F). In December, the average high-temperature is almost the same as in November - a still agreeable 21.4°C (70.5°F). Weather in December »
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FAQ

How many days does it rain in Arica?

Throughout the year, there are 43 rainfall days, and 61mm (2.4") of precipitation is accumulated.

What is the rainiest month in Arica?

Months with the most rainfall in Arica are January and February, with an average 10mm (0.39") of precipitation.

What is the month with the highest UV index in Arica?

January through March and December, with an average maximum UV index of 6, are months with the highest UV index in Arica.

What is the warmest month in Arica?

The warmest month is February, with an average high-temperature of 23.9°C (75°F) and an average low-temperature of 20.6°C (69.1°F).

What month is the sea warmest in Arica?

The month with the warmest seawater is February, with an average sea temperature of 21.8°C (71.2°F).

What is the month with the least sunshine in Arica?

February and March, with an average of 9.2h of sunshine, are months with the least sunshine.

What is the most humid month in Arica?

Months with the highest humidity are April and December, with an average relative humidity of 82%.

What is the driest month in Arica?

April and November are months with the least rain in Arica when the rain falls for 3.6 days and typically aggregates up to 3mm (0.12") of rain.

What is the month with the lowest UV index in Arica?

Months with the lowest UV index are April through November, with an average maximum UV index of 5.

What is the month with the shortest days in Arica?

June has the shortest days of the year, with an average of 11h of daylight.

What is the least humid month in Arica?

The least humid month in Arica, Chile, is July, with an average relative humidity of 77%.

What is the coldest month in Arica?

The coldest month is August, with an average high-temperature of 17.4°C (63.3°F) and an average low-temperature of 13.1°C (55.6°F).

When is the sea coldest in Arica?

With an average sea temperature of 15°C (59°F), August is the month with the coldest seawater in Arica, Chile.

What month has the most sunshine in Arica?

With an average of 9.9h of sunshine, August has the most sunshine of the year in Arica.

When are the longest days in Arica?

The month with the longest days is December, with an average of 13.2h of daylight.

Average temperature
Arica, Chile

Average temperature - Arica, Chile

The warmest month (with the highest average high temperature) is February (23.9°C).
The month with the lowest average high temperature is August (17.4°C).

The month with the highest average low temperature is February (20.6°C).
The coldest month (with the lowest average low temperature) is August (13.1°C).

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Average pressure
Arica, Chile

Average pressure - Arica, Chile

The month with the highest atmospheric pressure is July (1016.7mbar).
The month with the lowest atmospheric pressure is February (1013.1mbar).

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Average wind speed
Arica, Chile

Average wind speed - Arica, Chile

The windiest months (with the highest average wind speed) are October and November (12.3km/h).
The calmest month (with the lowest average wind speed) is February (10.4km/h).

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Average humidity
Arica, Chile

Average humidity - Arica, Chile

Months with the highest relative humidity are April and December (82%).
The month with the lowest relative humidity is July (77%).

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Average rainfall
Arica, Chile

Average rainfall - Arica, Chile

The wettest months (with the highest rainfall) are January and February (10mm).
The driest months (with the least rainfall) are April and November (3mm).

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Average rainfall days
Arica, Chile

Average rainfall days - Arica, Chile

The month with the highest number of rainy days is January (7.4 days).
The month with the least rainy days is November (1.6 days).

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Average sea temperature
Arica, Chile

Average sea temperature - Arica, Chile

The best month for swimming (with the highest average sea temperature) is February (21.8°C).
The coldest month (with the lowest average sea temperature) is August (15°C).

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Average daylight / Average sunshine
Arica, Chile

Average daylight / Average sunshine - Arica, Chile

The month with the longest days is December (Average daylight: 13.2h).
The month with the shortest days is June (Average daylight: 11h).

The month with the most sunshine is August (Average sunshine: 9.9h).
Months with the least sunshine are February and March (Average sunshine: 9.2).

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Average sunshine days
Arica, Chile

Average sunshine days - Arica, Chile

The month with the most sunshine days is December (19.8 days).
The month with the least sunshine days is August (10.4 days).

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Average UV index
Arica, Chile

Average UV index - Arica, Chile

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

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Average visibility
Arica, Chile

Average visibility - Arica, Chile

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

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