Rawson

Find out what the weather is like in Rawson right now. Below, you will find the latest weather reports, charts, and a detailed forecast for the near future.

The climate of Rawson can be described as semi-arid and temperate, which is typical for the Patagonian coast of Argentina. Seasonality is quite pronounced here: summer brings warmth and sunny days, while winter brings a noticeable chill. Due to its location in the Southern Hemisphere, the hottest season occurs from December to February, when daytime temperatures often rise to a comfortable +26…+28°C.

One of the key features of the local weather is the extremely low rainfall throughout the year. Rain is a rare and insignificant occurrence, and the number of days with precipitation remains consistently low (about 3–4 days per month) regardless of the season. This makes Rawson an attractive destination for travelers who prefer clear weather and the absence of heavy downpours.

The winter months, especially June and July, require warm clothing: average daytime temperatures hover around +8…+11°C, and at night they can drop to +3°C. Despite the cool weather, the dry air makes the cold easier to bear. Spring and autumn serve as mild transition periods with moderate temperatures, ideal for a leisurely exploration of the city.

The climate in Rawson is characterized by distinct seasonality typical of the Southern Hemisphere, where summer and winter swap places compared to the Northern Hemisphere calendar. The warmest period lasts from December to February. The heat usually peaks in January, when the average daytime temperature reaches 28.1°C. Summer weather here is comfortable: the days are warm and inviting for walks, but extreme heat is rare, making this time of year ideal for visiting the region.

Winter months, from June to August, bring a noticeable chill. July is considered the coldest month, with average air temperatures dropping to 7.4°C. During the day, the thermometer rarely rises above 11-12°C, and nights become truly cold, with temperatures around 3°C. Travelers planning a trip during this period will definitely need warm clothing to feel cozy during excursions.

A characteristic feature of the local climate is the significant temperature difference between day and night, which persists throughout the year. For example, even in the height of summer, the difference can be more than 10 degrees: after daytime highs of 28°C, the night brings freshness, cooling down to 16°C. Spring and autumn in Rawson are mild transition periods with moderate temperatures from 11°C to 19°C, offering tourists a calm atmosphere without sharp weather contrasts.

Rawson is characterized by an arid climate, so precipitation is quite rare and insignificant. Throughout the year, the amount of rainfall remains minimal, practically not exceeding 1 mm per month. There is no pronounced rainy season, and the weather stays mostly dry regardless of the time of year.

The frequency of precipitation is remarkably consistent: on average, there are only 3 to 4 days with precipitation per month. Even in the winter period (June to August), when temperatures drop, the probability of heavy downpours is extremely low. Given the low volume of rainfall, you are likely to encounter only brief drizzles or light rain that passes quickly.

Thanks to these weather conditions, travelers are unlikely to need to seriously adjust their plans due to bad weather. Formally, the "driest" months are February, May, and October, when precipitation levels approach zero; however, you are unlikely to need an umbrella during the rest of the year either.

When preparing for a trip to Rawson, keep in mind that the climate is quite arid and rainfall is rare at any time of year. For a summer trip (December to February), when daytime temperatures rise to 26-28°C, light t-shirts, shorts, and trousers made of natural fabrics are ideal. However, even in summer, daily temperature fluctuations can be significant, so be sure to pack a sweatshirt, cardigan, or light jacket for cool evenings. Don't forget sunglasses, a hat, and sunscreen with high SPF — the sun here can be very intense.

If your trip is planned for the cool season (May to September), the main principle of your wardrobe should be layering. In this region of Argentina, it is often windy, which significantly increases the feeling of cold. You will need thermal underwear, warm fleece sweaters, and, most importantly, a high-quality windproof jacket or windbreaker with a hood. A scarf, gloves, and a hat will also be necessary, especially in the early morning and at night when temperatures drop to 3-5°C.

Regardless of the season, choose comfortable closed-toe shoes with flat soles, perfect for long walks. Since it rarely rains in Rawson (only 1-2 mm of precipitation per month), an umbrella and heavy raincoats are unlikely to be needed. Instead, focus on skin protection: moisturizing cream and lip balm are essentials to prevent windburn and dryness from the constant winds.