Ivory Coast flagClimate & Weather Guide

Climate zones, seasonal temperatures, rainfall patterns, and best travel times in Ivory Coast

Ivory Coast features a tropical climate divided between humid equatorial conditions in the south and tropical savanna in the north. The coastal region experiences high rainfall and consistent temperatures around 30°C, while the northern savanna is drier with temperatures ranging from 28°C to 37°C. The country experiences distinct rainy and dry seasons, with the greatest rainfall occurring along the coast. Climate change poses significant risks to agriculture and coastal communities, with temperatures projected to increase 1.7°C to 3.7°C by 2080.

Summer Average

28-37°C

Winter Average

23-30°C

Climate Types

Tropical Monsoon and Tropical Savanna

Annual Rainfall

1100-1900 mm

Sunshine Hours

2,000-2,500 hours annually

Average Humidity

65-85%

Regional Climate Variations

Coastal Region

The coastal fringe experiences a tropical monsoon climate with the highest rainfall in the country. Abidjan receives approximately 1,900 mm annually with two distinct rainy seasons from May to July and October to November. Temperatures remain consistently warm, averaging 23°C to 26.6°C with high humidity. A long dry season extends from December to April. This region is densely populated but faces increasing vulnerability to sea level rise and coastal erosion.

Summer:25-30°C
Winter:23-27°C
Very high rainfall

Hot, humid, and wet with consistent warmth year-round. Expect frequent rainfall during wet seasons and high atmospheric moisture throughout the year. The coastal climate is tropical and oppressive for those unaccustomed to humidity.

Central Forest Region

The central forest zone experiences high rainfall between 1,350 and 2,540 mm annually with continuous humidity and less clearly marked seasons. A shorter dry season runs from November to mid-March, followed by a short wet season from mid-March to mid-May, another dry period from mid-May to mid-July, and great rains from mid-July to mid-November. Temperatures are moderate and stable due to forest cover and high humidity.

Summer:26-32°C
Winter:24-29°C
Very high rainfall

Dense, humid forest climate with warm temperatures and abundant moisture. Rainfall is distributed throughout the year with less extreme seasonal variation than coastal areas. The environment feels consistently warm and damp with lush vegetation.

Northern Savanna Region

The northern savanna experiences a tropical savanna climate with temperatures ranging from 28°C to 37°C and annual rainfall of approximately 1,100 to 1,500 mm. A single long rainy season extends from April to October, with the driest months from November to March marked by the harmattan trade wind from the northeast. The northern region is notably drier and somewhat cooler than southern areas due to elevation.

Summer:30-37°C
Winter:25-32°C
High rainfall

Hot and semi-arid with pronounced seasonal contrast. The harmattan wind brings dry conditions from December to February, creating dusty and cooler periods. Summers are intensely hot with concentrated rainfall during the wet season.

Western Mountainous Region

The mountains in the Dix-Huit Montagnes region near the borders with Guinea and Liberia experience no distinct dry season, with annual precipitation reaching approximately 2,000 mm. This region has the most consistent rainfall throughout the year and benefits from orographic effects that enhance precipitation. Temperatures are somewhat cooler than lowland areas due to elevation.

Summer:24-30°C
Winter:22-28°C
Very high rainfall

Perpetually wet and lush with no true dry season. Rainfall occurs year-round with higher elevation providing slightly cooler temperatures. The climate supports dense montane forest vegetation and maintains high humidity consistently.

Ivory Coast's climate ranges from tropical monsoon on the coast to tropical savanna in the north, with the central forest region experiencing year-round humidity and the western mountains receiving the highest annual rainfall. Temperatures remain warm throughout the year (23°C to 37°C), with distinct rainy and dry seasons varying by region. Prospective residents should prepare for high humidity, intense rainfall in southern and central areas, and the potential impacts of climate change including rising temperatures and more extreme weather patterns.