Climate & Weather Guide in Central African Republic

Climate zones, seasonal temperatures, rainfall patterns, and best travel times

The Central African Republic has a hot tropical climate with a strong north-to-south rainfall gradient. The south is humid and equatorial, while the north becomes progressively drier and more Sahelo-Sudanian. Average temperatures stay warm through the year, with little true seasonal cooling, but the dry season is more comfortable for travel and outdoor routines. Recent country profiles indicate annual rainfall is generally around 800 mm in the north and above 1,600 mm in much of the south, with temperatures often ranging from the low 20s to the mid-30s Celsius. For residents and expats, the main practical differences are humidity, road conditions in the rainy season, and water availability between regions.

Summer Average

25-35°C

Winter Average

20-32°C

Climate Types

Tropical savanna and Humid equatorial and Semi-arid

Annual Rainfall

750-2000 mm

Sunshine Hours

2,200-3,000 hrs/yr

Average Humidity

55-85%

Regional Climate Variations

Southern Equatorial Forest Belt

This is the wettest and most humid part of the country, including areas near the Ubangi basin and the southern border zones. Climate profiles describe the south as humid equatorial, with annual rainfall commonly above 1,600 mm and rain falling through most months. Temperatures remain warm year-round, and the air can feel heavy and moist, especially during the long rainy season. For residents, this region supports lush vegetation and reliable water supply, but also brings muddy roads, high humidity, and frequent downpours that can disrupt transport and outdoor plans.

Summer:25-32°C

Winter:21-30°C

Very high rainfall

Hot, very humid, and rain-rich; green landscapes dominate, but daily life must adapt to frequent showers and slow travel in the wet season.

Central Savanna Plateau

The central belt has a tropical savanna climate with a clear wet season and dry season. Temperature variation is modest, but the seasonal contrast in rainfall is pronounced, with intense rains from roughly May to October and much drier conditions from December to February. Country profiles note that temperatures are often highest in the center and north, making the central plateau feel hot before the rains begin. This zone is generally more practical for year-round living than the south in terms of mold and humidity, but it still experiences heat, dust, and periodic heavy storms.

Summer:26-35°C

Winter:20-32°C

High rainfall

Warm to hot with a strong seasonal rhythm; the dry season is easier for movement, while the rainy season brings greener conditions and more difficult roads.

Northern Sudanian Plains

The northern plains are drier and closer to Sahelo-Sudanian conditions, with lower rainfall than the rest of the country. Available country data puts much of the north around 800 mm per year, and the driest northeast is consistently highlighted as the aridest area. The climate still remains hot, but the reduced rainfall means longer dry spells, more dust, and greater stress on agriculture and water access. For expats and residents, this zone can feel less oppressive than the humid south, but it requires stronger planning for heat, water storage, and the seasonal timing of travel and supplies.

Summer:27-36°C

Winter:18-31°C

Moderate rainfall

Hotter, drier, and dustier than the south; life is shaped more by water scarcity and seasonal variability than by constant humidity.

Central African Republic has a mostly tropical climate, but it is not uniform: the south is humid and very wet, the center is a hot savanna transition zone, and the north is noticeably drier. For residents and expats, the most livable conditions often depend on whether they prefer lush humidity and rainfall or a hotter, dustier, lower-humidity environment with a more pronounced dry season.

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