Weather in Antofagasta

Find out what weather awaits you in the city of Antofagasta right now to better plan your trip. Below are up-to-date meteorological reports, detailed forecasts, and clear charts showing temperature changes.

Antofagasta's climate can be described as desert, yet significantly softened by the ocean's influence. The city is located on the coast bordering the arid Atacama Desert, so surprisingly dry weather prevails here. Precipitation in this region is exceptionally rare: statistics show almost a complete absence of rain throughout the year, making this corner of Chile one of the most stable destinations for tourism.

Seasonal temperature fluctuations are very weak here, ensuring comfortable conditions for a visit at any time. Summer, falling in January and February, is moderately warm with average highs around +24°C. Winter (June-August) is very mild: daytime temperatures stay around +15...+19°C, and nights bring only a slight coolness rather than severe cold.

Thanks to the cold Humboldt Current, Antofagasta does not experience the exhausting heat typical of many desert regions. Tourists can expect steady, pleasant weather without sharp temperature changes or sudden downpours, allowing for easy planning of excursions and outdoor walks all year round without worrying about needing an umbrella.

The climate in Antofagasta is distinguished by amazing mildness and stability, offering tourists comfortable conditions practically all year round. The warmest period is the Southern Hemisphere summer: in January and February, the average temperature holds at 20-21°C. During the day, the air usually warms up to a pleasant 24.5°C, allowing you to enjoy the warmth without the sweltering heat characteristic of many other desert regions.

Winter here resembles a cool European spring more and is very easy to tolerate. The coldest month is considered to be July with an average figure of 14.9°C. Even at this time, daytime temperatures reach a comfortable 18.7°C, and at night the thermometer rarely drops below 11°C. Thanks to this, travellers will not need heavy winter clothing—a light jacket or sweater is sufficient for evening walks.

Throughout the year, a moderate temperature difference between day and night is observed, averaging about 7-8 degrees. This range ensures pleasant freshness in the evenings after a sunny day. The annual temperature range is small, making Antofagasta's climate predictable and favourable for planning a trip in any season.

Antofagasta is characterised by an exceptionally arid climate, which is not surprising given its location on the edge of the Atacama Desert. Precipitation here is an extremely rare phenomenon, and most months of the year are characterised by a complete absence of rain. Travellers should prepare for dry weather, regardless of the travel date.

The concept of a "rainy season" is practically inapplicable to this city. According to statistics, rainfall remains at zero from January to December. Only in the autumn months of the Southern Hemisphere, such as April and May, might one conditionally "wet" day be recorded on average, but even then, it is more likely a negligible amount of moisture or thick fog rather than a full-blown downpour.

Thus, the driest periods cover most of the year, including the peak tourist season in summer (December to February) and the winter months (June-August). When planning a trip to Antofagasta, you can safely leave your umbrella at home: the probability of bad weather disrupting your plans here tends to zero.

When getting ready for Antofagasta, remember that you are heading to the coastal zone of the Atacama Desert, where a unique arid climate prevails. There is practically no rain here throughout the year, so umbrellas and raincoats can be safely left at home—you definitely won't need them. However, the main factor to consider is the active sun. Be sure to put high-quality sunscreen with a high protection factor, sunglasses, and a hat in your suitcase to protect yourself from intense UV radiation.

The temperature in the city remains moderate and comfortable year-round, but due to the influence of the Pacific Ocean, winds often blow here. Therefore, the wisest decision would be to use the principle of layering. In summer (December to February), the basis of your wardrobe will consist of T-shirts, shorts, and light trousers, but be sure to bring a hoodie or cardigan for the evenings, as it becomes fresh after sunset. Don't forget swimwear if you plan to relax on the beach.

If your trip is planned for the winter months (June to August), prepare for cooler weather when the temperature at night can drop to 11°C. During this period, you will need jeans, warm sweaters, and a windproof windbreaker that will reliably protect you from the sea breeze. Also, comfortable shoes for walking are extremely important, as you will surely want to walk a lot along the promenade and explore the surroundings.