Climate in Senegal

Senegal has a highly diverse climate, with major differences between regions. Annual temperatures range from lows of -21°C in the coldest regions to highs of 45°C in the warmest areas. Annual precipitation ranges from 68mm in drier regions to 393mm in wetter parts of the country. Some regions receive significant snowfall, with up to 335cm annually, while other areas see little to none. The warmest areas are hot year-round while the coldest regions remain very cold, making Senegal a country of sharp climate contrasts.

Temperature patterns across Senegal vary by region, with distinct differences between areas. The South is the warmest part of the country, with peak temperatures reaching 45°C and an annual average of 28°C. Cooler conditions are found in the Southeast, where winter lows drop to -21°C and an annual average of -14°C. This 42°C difference in annual averages between regions means travellers can experience vastly different conditions depending on which part of Senegal they visit. The biggest regional differences emerge in summer, with up to 47°C variation across the country. For example, Kolda in the Kolda averages 28°C annually, while Tambacounda in the Tambacounda averages -14°C.

Senegal sees notable variation in rainfall across its regions, ranging from 68mm to 393mm per year. The Northeast receives the most rainfall, at approximately 393mm annually. The West is the driest, with around 68mm per year. Rainfall is distributed fairly evenly across the seasons, with no strong wet or dry period in most regions. The West sees the most snowfall, with up to 335cm annually, while other parts of the country receive little to none. Travellers should pack rain gear when visiting wetter areas, while drier regions offer more favourable conditions throughout the year.