San Pedro de Atacama weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
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San Pedro de Atacama weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
July
< June
Overview
August >
Day
17 °C
Night
1 °C
Precipitation
0 mm
in month
Rainy days
0 days
in month
Daylight
11 hours
average
Sunshine
8 hours
average
Humidity
38 %
Day
17 °C
Night
1 °C
Precipitation
0 mm
in month
Rainy days
0 days
in month
Daylight
11 hours
average
Sunshine
8 hours
average
Humidity
38 %
Overview: San Pedro de Atacama
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Weather overview for San Pedro de Atacama
Weather overview
San Pedro de Atacama (Chile) in general has a hot climate. The day temperatures range from 17 °C (62 °F) in June to 24 °C (76 °F) in January. The least rainy month in San Pedro de Atacama is July with its 0 days of rain, the rainiest month is February, when it rains 2 days. The highest night temperatures could be experienced in January with 11 °C (51 °F), the lowest in June with 1 °C (33 °F).
January weather
The maximum of the day temperature is observable, with its value being 24 °C (76 °F) in San Pedro de Atacama, and the night temperature is on its maximum too, its value is 11 °C (51 °F). The number of rainy days rises similarly to the previous month, the value of this measure is 2 days. The ongoing dry season is noticeable this month. The number of sun hours (without clouds) starts to descent, with its value being 8 hours.
February weather
The day temperature descent's start could be observed in San Pedro de Atacama. The rainfall amount reaches its maximum, its value is 10 mm (0.39 in), and the maximum of the number of rainy days can be noticed too, its value is 2 days. The number of sun hours (without clouds) reaches its minimum, its value is 7 hours. The maximum of the humidity is observable, the value of this measure is 54 %. The ongoing dry season is noticeable this month.
March weather
The day temperature continues to descent, its value is 23 °C (73 °F) in San Pedro de Atacama, while the night temperature descent's start could be observed, the value of this measure is 9 °C (49 °F). The rainfall amount descent's start could be observed, with its value being 4 mm (0.14 in), and the number of rainy days starts to descent as well, its value is 2 days. The dry season is close to its peak.
April weather
The descent of the day temperature can be observed, its value is 21 °C (71 °F) in San Pedro de Atacama, and the night temperature continues to descent too, the value of this measure is 7 °C (44 °F). The descent of the number of rainy days can be observed, with its value being 1 day. The dry season is close to its peak this month. The wind speed reaches its minimum in April.
May weather
The dry season is close to its peak in May in San Pedro de Atacama. The descent of the night temperature can be observed, and the day temperature descents similarly to the previous month too, its value is 19 °C (66 °F).
June weather
The dry season continues in San Pedro de Atacama. The minimum of the night temperature can be noticed, with its value of 1 °C (33 °F), and the day temperature reaches its minimum as well, with its value being 17 °C (62 °F). The minimum of the day length is observable, the value of this measure is 11 hours.
July weather
The number of rainy days is on its minimum, with its value of 0 days in San Pedro de Atacama. The beginning of the descent of the humidity could be noticed in July. The ongoing dry season is noticeable.
August weather
The ongoing dry season is noticeable in San Pedro de Atacama. The day temperature rise's start could be observed, with its value of 18 °C (65 °F), and the beginning of the rise of the night temperature could be noticed too in this month. The beginning of the rise of the number of sun hours (without clouds) could be noticed, with its value of 8 hours. The humidity is on its minimum, its value is 36 %.
September weather
The minimum of the rainfall amount can be noticed, its value is 0 mm (0.00 in) in San Pedro de Atacama. The rise of the day temperature can be observed, and the rise of the night temperature can be observed too, with its value being 4 °C (40 °F). The dry season continues this month.
October weather
The day temperature rises similarly to the previous month, its value is 22 °C (72 °F) in San Pedro de Atacama, and the rise of the night temperature can be observed too, with its value being 7 °C (44 °F). The dry season is taking place. The beginning of the rise of the number of sun hours (without clouds) could be noticed, with its value being 9 hours.
November weather
The dry season continues this month in San Pedro de Atacama. The rise of the day temperature can be observed, with its value of 23 °C (74 °F), and the rise of the night temperature can be observed too. The number of sun hours (without clouds) reaches its maximum, with its value being 9 hours. The wind speed is on its maximum, with its value being 4.
December weather
The number of rainy days starts to rise, its value is 1 day in San Pedro de Atacama. The ongoing dry season is noticeable. The day temperature continues to rise, the value of this measure is 24 °C (76 °F), and the night temperature rises similarly to the previous month too. The maximum of the day length is observable in this month.
FAQs
Is it hot in January in San Pedro de Atacama?
In San Pedro de Atacama in January, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
How many hours of sun to expect in May in San Pedro de Atacama?
There is an average length of sunshine of 8 hours per day in May in San Pedro de Atacama.
What is the humidity in June in San Pedro de Atacama?
In San Pedro de Atacama in June, expect humidity around 39 %.
How windy is San Pedro de Atacama in July?
An average wind scale that can be expected in July in San Pedro de Atacama is 4.
Is August part of the dry season in San Pedro de Atacama?
Yes, there is a dry season in San Pedro de Atacama in August with just 0 days during the month being rainy.
What is the night temperature in San Pedro de Atacama in September?
The average night temperature in San Pedro de Atacama in September is 4 °C (40 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.
How many days of precipitation on average can I expect in October in San Pedro de Atacama?
In October in San Pedro de Atacama, we can expect 0 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.1 days of the week, or in general - 1 % days.
Is November a good month to visit San Pedro de Atacama?
November is one of the best months to visit San Pedro de Atacama. You can expect just 1 day of rain during the month, taking an umbrella is not necessary. There are some people, who may feel a slight chill at 23 °C (74 °F), but others will feel perfectly fine. The temperature of 8 °C (47 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What is the temperature in San Pedro de Atacama during the day in December?
The average daily temperature in San Pedro de Atacama in December is 24 °C (76 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
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