Weather in Comodoro Rivadavia

Planning your day in Comodoro Rivadavia? Check out the most up-to-date weather information, including detailed forecasts and charts, presented below.

The climate in Comodoro Rivadavia can be characterised as temperate and arid, which is typical for the Patagonian coast. There is distinct seasonality here, yet extreme weather conditions are rare. Thanks to the influence of the ocean, temperature fluctuations are slightly smoothed out, creating a sufficiently stable atmosphere for travel.

The summer season, which lasts from December to February, is distinguished by pleasant warmth: daytime temperatures often reach +24°C, which is ideal for walks and exploring the city. Winter (from June to August) is cool here, with averages around +6°C, so tourists will definitely require warm and windproof clothing for a trip at this time of year.

The main feature of the local weather is its exceptional dryness. Precipitation in Comodoro Rivadavia falls extremely rarely — rainfall levels remain minimal throughout the year. This makes the city an attractive destination for those wishing to avoid dampness, although one should be prepared for the winds characteristic of this region.

The climate in Comodoro Rivadavia can be described as temperate, with a tangible influence from the ocean, which mitigates extreme weather phenomena. The warmest period of the year falls in January and February, when the average daytime temperature reaches a comfortable 24°C. Summer here is pleasant and not exhaustingly hot, making this season ideal for long walks and getting to know the city without the need to hide from scorching heat.

The winter months, especially July, bring significant coolness. July is considered the coldest month of the year: the average temperature drops to 5-6°C, and night-time readings can decrease to 3°C. During the day, the air warms up to only 8-9°C, so travellers planning a trip in the middle of the year should definitely stock up on warm and wind-resistant clothing. Although severe frosts are rare here, the sensation of cold can be intensified by the winds.

It is also worth considering daily temperature fluctuations, which are most pronounced in the summer season. Even after a warm January day, when the air warms up to its maximum, evenings and nights bring noticeable freshness with temperatures around 14°C. Spring and autumn serve as mild transitional periods when the thermometer changes its readings smoothly, ensuring a gradual change of seasons without sharp jumps.

The climate in Comodoro Rivadavia is distinguished by exceptional dryness, characteristic of the Patagonian steppe, so prolonged downpours are a great rarity here. Analysing weather data, one can notice that the general level of precipitation remains critically low throughout the year, often not exceeding 1 mm per month. This makes the region one of the most arid, where sunny and windy days prevail over cloudy ones.

Despite the absence of a distinct rainy season, the frequency of precipitation changes slightly depending on the time of year. The driest period is considered to be summer: in January and February, a minimal number of wet days is recorded — just 2–3 per month. At this time, the probability of getting caught in the rain tends towards zero, which is favourable for long walks and sightseeing.

The highest frequency of precipitation occurs in late autumn and winter. From May to June, the number of days with precipitation increases to 6 days per month. However, given the extremely small volume of falling moisture, this precipitation most often presents itself as light drizzle or brief, fine rain. In the coldest months (June and July), when the temperature drops to 3–5°C, light snow is possible, but it rarely forms a lasting cover.

When packing for Comodoro Rivadavia, one should primarily consider the famous Patagonian winds. Regardless of the time of year, a windproof windbreaker or storm jacket will become your main ally. The weather here is changeable, so it is best to adhere to the principle of layering: wear a t-shirt, a fleece jumper on top, and then a jacket, so you can easily remove or add layers of clothing throughout the day.

If your journey is planned for the summer months (from December to February), when the temperature rises to a comfortable 20–24°C, take light clothing with you, but do not forget a warm sweater for cool evenings. In winter (from June to August), it is quite cold here, with the thermometer dropping to 3–6°C, so you will definitely need a warm jacket, thermal underwear, a hat, and gloves. Precipitation in the region falls rarely, so a heavy umbrella is unlikely to be useful, but a light raincoat may be helpful.

For walks around the city and its surroundings, choose comfortable closed footwear, for example, durable trainers or trekking boots. It is also important to remember sun protection: even in windy and cool weather, ultraviolet radiation can be intense, so be sure to pack sunglasses and cream with an SPF factor in your luggage.