Weather in In Salah

Planning your visit to In Salah? In this section, you will find up-to-date information on meteorological conditions, detailed charts, and forecasts to help you better prepare for your journey.

The climate of In Salah, located in the heart of the Sahara Desert, is a classic example of an extremely arid desert climate. This area is characterised by exceptional dryness of the air and an almost complete absence of rainfall throughout the year. The sky here remains almost constantly cloudless, ensuring a maximum number of sunny days.

Weather conditions are clearly divided into two main periods: a scorching hot summer and a mild winter. From May to September, the city is gripped by intense heat, with daytime temperatures regularly exceeding +40°C, peaking in July with figures up to +45°C. Conversely, the winter months offer comfortable conditions for travellers: during the day, the air warms up to a pleasant +20...+24°C, although nights can be cool, with temperatures around +8...+10°C.

A unique feature of the weather in In Salah is its stability—it practically never rains here. Data shows zero precipitation levels for almost every month, making an umbrella a completely unnecessary accessory for your trip. Tourists should prepare for a very dry climate and must ensure protection against the active sun, especially during the summer period.

The climate of the city of In Salah in Algeria is distinguished by a pronounced desert character, where extreme heat prevails in summer and mild, pleasant weather reigns in winter. The coldest month is January, when the average daytime temperature holds at a comfortable mark of around +21°C; however, nights can be quite cool, dropping to +8°C. This time of year is considered most favourable for those wishing to avoid the exhausting heat.

The summer period, especially July and August, is characterised by incredibly high temperatures. In July, the average maximum reaches an extreme +45°C, and even during the night hours, the air often does not cool below +31°C. Precipitation at this time, as in the other months of the year, is almost completely absent, creating conditions of absolute dryness. Travellers should be prepared for the blazing sun and temperatures that can be dangerous without proper preparation.

The region is also characterised by a noticeable amplitude in daily temperatures. The difference between day and night figures averages 13–14 degrees throughout the year. For example, in transitional seasons such as April or October, the air warms up to +34°C during the day and cools down to +19...+21°C by night. Such fluctuations require a careful approach to choosing your wardrobe to feel comfortable at any time of day.

Precipitation in this region is such a rare phenomenon that it can be called a true climatic anomaly. In Salah is characterised by exceptional aridity: throughout the year, humidity levels remain critically low, and rain is almost completely absent.

According to statistical data, the probability of seeing a cloudy sky here tends towards zero. Only in March might one day with insignificant precipitation be recorded; however, even in this case, the moisture often evaporates in the scorching air before barely touching the sand. In all other months, from January to December, the weather remains absolutely dry.

Travellers will not have to worry about bad weather: umbrellas and raincoats are completely unnecessary here. This is a realm of eternal sunshine, where the tourist's main task becomes protection from the heat, not the rain.

When preparing for a trip to In Salah, it is important to remember that you are travelling to a region with a pronounced desert climate. The main criterion for choosing clothes is reliable protection from the scorching sun. During the summer period, from May to September, when the daytime temperature often exceeds 40°C, opt for loose-fitting items made from natural breathable fabrics, such as cotton or linen. It is best to choose light-coloured clothing with long sleeves to protect your skin from sunburn and overheating.

Despite the exhausting heat during the day, the desert dictates its own rules after dark. In winter, especially in January and December, night temperatures can drop to +8°C. Therefore, the principle of layering is extremely important here: be sure to pack a warm sweater, a fleece hoodie, or a light jacket for evening walks. Since rain in this region is an exceptional occurrence (precipitation is practically non-existent year-round), you can safely leave your umbrella and raincoat at home.

Regarding accessories, high-quality sunglasses with a high level of UV protection and headwear, such as a wide-brimmed hat or a cap, are vital. It is also recommended to take a light scarf or shawl to protect your face from wind and dust. For excursions, choose comfortable closed shoes with flat soles, as you will be walking on hot and sandy surfaces. Do not forget powerful sunscreen and moisturising products, as the air here is very dry.