Climate and monthly weather forecast
San Pedro de Atacama, Chile

Weather in January

January, like December, is another pleasant summer month in San Pedro de Atacama, Chile, with temperature in the range of an average high of 20.6°C (69.1°F) and an average low of 8.9°C (48°F). The warmest months are January and December, with an average high-temperature of 20.6°C (69.1°F). Weather in January »

Weather in February

The last month of the summer, February, is also an enjoyable month in San Pedro de Atacama, Chile, with an average temperature fluctuating between 19.8°C (67.6°F) and 9.9°C (49.8°F). In February, the average high-temperature is practically the same as in January - a comfortable 19.8°C (67.6°F). Weather in February »

Weather in March

The first month of the autumn, March, is also an enjoyable month in San Pedro de Atacama, Chile, with an average temperature ranging between min 8.4°C (47.1°F) and max 19.7°C (67.5°F). In San Pedro de Atacama, the average high-temperature in March is relatively the same as in February - a still enjoyable 19.7°C (67.5°F). Weather in March »

Weather in April

April, like March, in San Pedro de Atacama, Chile, is another enjoyable autumn month, with an average temperature ranging between min 5.5°C (41.9°F) and max 17.8°C (64°F). In San Pedro de Atacama, the average high-temperature in April is essentially the same as in March - a still enjoyable 17.8°C (64°F). Weather in April »

Weather in May

The last month of the autumn, May, is another mild month in San Pedro de Atacama, Chile, with an average temperature fluctuating between 14.7°C (58.5°F) and 2.8°C (37°F). In May, the average high-temperature slightly decreases from an enjoyable 17.8°C (64°F) in April to a mild 14.7°C (58.5°F). Weather in May »

Weather in June

June, the first month of the winter in San Pedro de Atacama, is still a cool month, with temperature in the range of an average low of 1.6°C (34.9°F) and an average high of 12.9°C (55.2°F). In San Pedro de Atacama, the average high-temperature in June is practically the same as in May - a fresh 12.9°C (55.2°F). Weather in June »

Weather in July

July, like June, in San Pedro de Atacama, Chile, is another fresh winter month, with temperature in the range of an average low of 0.3°C (32.5°F) and an average high of 12.2°C (54°F). The coldest month is July, with an average high-temperature of 12.2°C (54°F) and an average low-temperature of 0.3°C (32.5°F). Weather in July »

Weather in August

The last month of the winter, August, is a mild month in San Pedro de Atacama, Chile, with an average temperature fluctuating between 14.2°C (57.6°F) and 1.4°C (34.5°F). In August, the average high-temperature is almost the same as in July - a moderate 14.2°C (57.6°F). Weather in August »

Weather in September

The first month of the spring, September, is also a moderate month in San Pedro de Atacama, Chile, with an average temperature fluctuating between 3°C (37.4°F) and 15.9°C (60.6°F). In September, the average high-temperature is almost the same as in August - a still mild 15.9°C (60.6°F). Weather in September »

Weather in October

October in San Pedro de Atacama, Chile, is an enjoyable spring month, with temperature in the range of an average low of 5.2°C (41.4°F) and an average high of 18.2°C (64.8°F). In San Pedro de Atacama, Chile, the average high-temperature in October is essentially the same as in September - a comfortable 18.2°C (64.8°F). Weather in October »

Weather in November

November, the last month of the spring in San Pedro de Atacama, is an agreeable month, with temperature in the range of an average high of 20.1°C (68.2°F) and an average low of 6.3°C (43.3°F). In San Pedro de Atacama, the average high-temperature in November is relatively 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 also an agreeable month in San Pedro de Atacama, Chile, with an average temperature fluctuating between 20.6°C (69.1°F) and 7.4°C (45.3°F). The warmest months are January and December, with an average high-temperature of 20.6°C (69.1°F). Weather in December »
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FAQ

What are the warmest months in San Pedro de Atacama?

January and December, with an average high-temperature of 20.6°C (69.1°F), are warmest months in San Pedro de Atacama, Chile.

How much does it rain in San Pedro de Atacama?

Throughout the year, in San Pedro de Atacama, there are 23.5 rainfall days, and 58mm (2.28") of precipitation is accumulated.

When it does not snow in San Pedro de Atacama?

January through April, August through December are months without snowfall.

How much does it snow in San Pedro de Atacama?

Throughout the year, in San Pedro de Atacama, Chile, 8mm (0.31") of snow is accumulated.

What are the months with the highest UV index in San Pedro de Atacama?

January through March, August through December, with an average maximum UV index of 4, are months with the highest UV index in San Pedro de Atacama, Chile.

What is the most humid month in San Pedro de Atacama?

The most humid month is February, with an average relative humidity of 46%.

What is the rainiest month in San Pedro de Atacama?

The month with the most rainfall in San Pedro de Atacama, Chile, is February, when the rain falls for 7.7 days and typically aggregates up to 23mm (0.91") of precipitation.

When is Daylight Saving Time (DST) in San Pedro de Atacama?

On Sunday, 03. April 2022, at 00:00, Daylight Saving Time ends in San Pedro de Atacama, 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 is the month with the most sunshine in San Pedro de Atacama?

April and November, with an average of 10h of sunshine, are months with the most sunshine in San Pedro de Atacama.

What is the month with the lowest UV index in San Pedro de Atacama?

The months with the lowest UV index are April through July, with an average maximum UV index of 3.

When does it snow in San Pedro de Atacama?

May through July are months with snowfall.

What is the month with the shortest days in San Pedro de Atacama?

June has the shortest days of the year in San Pedro de Atacama, Chile, with an average of 10h and 45min of daylight.

What is the month with the least sunshine in San Pedro de Atacama?

June has the least sunshine of the year in San Pedro de Atacama, with an average of 9.7h of sunshine.

What is the coldest month in San Pedro de Atacama?

July is the coldest month in San Pedro de Atacama, Chile, with an average high-temperature of 12.2°C (54°F) and an average low-temperature of 0.3°C (32.5°F).

When does it snow the most in San Pedro de Atacama?

July is the month with the most snowfall in San Pedro de Atacama, Chile. Snow falls for 0.5 days and accumulates 4mm (0.16") of snow.

What is the least humid month in San Pedro de Atacama?

October is the least humid month in San Pedro de Atacama, with an average relative humidity of 21%.

What is the driest month in San Pedro de Atacama?

October and November are months without rainfall.

When does it rain in San Pedro de Atacama?

Months with rainfall are January through September and December.

When are the longest days in San Pedro de Atacama?

December has the longest days of the year in San Pedro de Atacama, with an average of 13h and 31min of daylight.

Average temperature
San Pedro de Atacama, Chile

Average temperature - San Pedro de Atacama, Chile

The warmest months (with the highest average high temperature) are January and December (20.6°C).
The month with the lowest average high temperature is July (12.2°C).

The month with the highest average low temperature is February (9.9°C).
The coldest month (with the lowest average low temperature) is July (0.3°C).

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Average pressure
San Pedro de Atacama, Chile

Average pressure - San Pedro de Atacama, Chile

The months with the highest atmospheric pressure are June and July (1021.2mbar).
The month with the lowest atmospheric pressure is December (1014.7mbar).

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Average wind speed
San Pedro de Atacama, Chile

Average wind speed - San Pedro de Atacama, Chile

The windiest month (with the highest average wind speed) is January (8.5km/h).
The calmest month (with the lowest average wind speed) is April (6.1km/h).

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Average humidity
San Pedro de Atacama, Chile

Average humidity - San Pedro de Atacama, Chile

The month with the highest relative humidity is February (46%).
The month with the lowest relative humidity is October (21%).

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Average rainfall
San Pedro de Atacama, Chile

Average rainfall - San Pedro de Atacama, Chile

The wettest month (with the highest rainfall) is February (23mm).
The driest months (with the least rainfall) are October and November (0mm).

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Average rainfall days
San Pedro de Atacama, Chile

Average rainfall days - San Pedro de Atacama, Chile

The month with the highest number of rainy days is February (7.7 days).
The month with the least rainy days is November (0.1 days).

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Average snowfall
San Pedro de Atacama, Chile

Average snowfall - San Pedro de Atacama, Chile

The month with the highest snowfall is July (4mm).
The months with the least snowfall are January, February, March, April, August, September, October, November and December (0mm).

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Average snowfall days
San Pedro de Atacama, Chile

Average snowfall days - San Pedro de Atacama, Chile

The month with the highest number of snowfall days is July (0.5 days).
The months with the least snowfall days are January, February, March, September, October, November and December (0 days).

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Average daylight / Average sunshine
San Pedro de Atacama, Chile

Average daylight / Average sunshine - San Pedro de Atacama, Chile

The month with the longest days is December (Average daylight: 13h and 31min).
The month with the shortest days is June (Average daylight: 10h and 45min).

The months with the most sunshine are April and November (Average sunshine: 10h).
The month with the least sunshine is June (Average sunshine: 9.7h).

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Average sunshine days
San Pedro de Atacama, Chile

Average sunshine days - San Pedro de Atacama, Chile

The month with the most sunshine days is October (30.7 days).
The month with the least sunshine days is February (17.8 days).

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Average UV index
San Pedro de Atacama, Chile

Average UV index - San Pedro de Atacama, Chile

The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 4).
The months with the lowest UV index are April, May, June and July (UV index 3).

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Average cloud cover
San Pedro de Atacama, Chile

Average cloud cover - San Pedro de Atacama, Chile

The month with the most cloud cover is February (Cloud cover 11).
The months with the least cloud cover are August, September and November (Cloud cover 2).

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Average visibility
San Pedro de Atacama, Chile

Average visibility - San Pedro de Atacama, 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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