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Weather in May in Antofagasta Region

Are you planning a trip a to Antofagasta Region in May and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Antofagasta Region in May?

Antofagasta Region is a region in Chile. In May, Antofagasta Region experiences a range of weather conditions, with temperatures that range from cold to pleasant and precipitation levels ranging from almost none to heavy.

Temperatures

During the day the temperature is cold in Puerto Aysén at 8°C and pleasant in Atacama Desert at 22°C. As night falls, temperatures generally drop to 4°C in Atacama Desert and -0°C in Puerto Aysén.

Precipitation

In May, precipitation varies across different areas. From almost no rainfall in Calama with an average of 4.4 mm to heavy rainfall in Puerto Aysén with 256 mm.

For specific regional insights in Antofagasta Region for May, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Antofagasta Region climate page.

Where to go in Antofagasta Region in May

Find more information for the most popular destinations in the Antofagasta Region on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in May for the 5 most popular destinations in Antofagasta Region?

San Pedro de Atacama

In May San Pedro de Atacama generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 3°C and almost no monthly rainfall. So on average the conditions are perfect that month.

San Pedro de Atacama
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
22°C 
6°C 
4.7 mm 
3 days 
19°C 
3°C 
4.7 mm 
0 days 
June   >> June
>>  
17°C 
1°C 
3.7 mm 
0 days 
Climate in San Pedro de Atacama

Antofagasta

In May Antofagasta generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 14°C and low monthly rainfall. So on average the conditions are perfect that month.

Antofagasta
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
23°C 
15°C 
248 hours 
5.4 mm 
0 days 
21°C 
14°C 
227 hours 
6.6 mm 
0 days 
June   >> June
>>  
20°C 
12°C 
201 hours 
8.1 mm 
0 days 
Climate in Antofagasta

Mejillones

In May Mejillones generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 15°C and low monthly rainfall. So on average the conditions are perfect that month.

Mejillones
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
23°C 
16°C 
248 hours 
5.6 mm 
0 days 
21°C 
15°C 
227 hours 
7.7 mm 
0 days 
June   >> June
>>  
20°C 
13°C 
201 hours 
11 mm 
0 days 
Climate in Mejillones

Atacama Desert

In May Atacama Desert generally has pleasant temperatures with maximum daytime temperatures around 22°C, minimum nighttime temperatures around 4°C and almost no monthly rainfall. So on average the conditions are perfect that month.

Atacama Desert
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
24°C 
7°C 
2.4 mm 
2 days 
22°C 
4°C 
4.8 mm 
0 days 
June   >> June
>>  
20°C 
2°C 
5.5 mm 
0 days 
Climate in Atacama Desert

Calama

In May Calama generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 4°C and almost no monthly rainfall. So on average the conditions are perfect that month.

Calama
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
23°C 
7°C 
2.4 mm 
2 days 
21°C 
4°C 
4.4 mm 
0 days 
June   >> June
>>  
20°C 
2°C 
3.3 mm 
0 days 
Climate in Calama

Is your destination not in the list? Have a look at other destinations in Antofagasta Region, in Chile.

Is May the best time to visit Antofagasta Region?

We consider May to be one of the best times to travel to Antofagasta Region. Typically, the climate in San Pedro de Atacama is perfect. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in January, February, March, April, May, August, September, October, November and December offering mostly perfect weather in San Pedro de Atacama.

Interested in more climate information?

We have much more information about the climate in Antofagasta Region. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Chile? Get detailed historical weather averages for many cities in Chile.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.