When is the best time to visit Benin? The answer depends on the region and on what you want to do. Indeed, the country stretches for nearly 700 kilometres and has two distinct climates. In the south, two rainy seasons alternate with two dry seasons. In the north, by contrast, a single rainy season shapes the year. This guide helps you choose the right moment, with figures to back it up.
Two climates in one country
The south, from Cotonou to Abomey, has a hot and humid sub-equatorial climate. The long dry season runs from mid-November to mid-March. Then the long rainy season arrives in April and peaks in June. A short dry season follows from mid-July to mid-September, then a short rainy season returns until mid-November.
The north, from Parakou to the Atacora, has a Sudanian tropical climate. The dry season lasts from November to April, while most rain falls from May to October. From December to February, the harmattan blows in from the Sahara: this dry wind carries fine dust and cools the nights. To locate these regions, see our page on the geography of Benin.
Best time to visit Benin: the climate month by month
The table uses the 1991-2020 normals for Cotonou in the south and Parakou in the north: average maximum temperature and monthly rainfall.
| Month | South (Cotonou) | North (Parakou) |
|---|---|---|
| January | 32 °C, 19 mm: dry, so ideal | 35 °C, 5 mm: dry but dusty |
| February | 32 °C, 38 mm: hot but still dry | 37 °C, 8 mm: dry, then hotter and hotter |
| March | 32 °C, 81 mm: first showers | 37 °C, 34 mm: very hot before the rains |
| April | 32 °C, 126 mm: rains begin | 36 °C, 83 mm: heat, then first storms |
| May | 31 °C, 213 mm: frequent rain | 33 °C, 134 mm: rains begin |
| June | 30 °C, 333 mm: wettest month | 31 °C, 158 mm: rainy but green |
| July | 29 °C, 135 mm: less rain | 30 °C, 189 mm: rainy |
| August | 28 °C, 39 mm: short dry season, so a good window | 29 °C, 212 mm: very rainy |
| September | 29 °C, 135 mm: rains return | 30 °C, 222 mm: peak of the rains |
| October | 30 °C, 165 mm: short rainy season | 32 °C, 112 mm: rains end |
| November | 32 °C, 44 mm: dry weather returns | 35 °C, 7 mm: dry, so pleasant |
| December | 32 °C, 12 mm: dry, so ideal | 35 °C, 2 mm: dry, with cool nights |
To decide on the best time to visit Benin, therefore, look above all at the rain, because in the south the heat varies little. In the north, however, the temperature gap between March and August exceeds eight degrees.
Choosing your period by type of trip
Culture and heritage in the south
For Ouidah, Abomey, Porto-Novo or Ganvié, the best time to visit Benin is from November to March. August also offers a good window, because the short dry season limits showers on the coast. In addition, the landscape is at its greenest then.
Festivals and major events
The Vodun Days in Ouidah will run from 2 to 9 January 2027, but only 7 and 8 January will be public holidays. Our article on Vodun and its January festivals explains their meaning. Besides, the Marian pilgrimage of Dassa-Zoumè draws thousands of believers every year in late August.
The north and Pendjari
In the north, the dry season used to make wildlife viewing easier, because animals gather around water points. However, Belgian travel advice currently advises against travel to a large part of this region. So read our feature on Pendjari National Park before making any plans.
Preparing your trip by season
What is the best time to visit Benin with your family? Belgian autumn and Christmas holidays fall at the start of the dry season, which makes them an excellent choice. However, flights cost more at the end of the year, so book several months ahead.
During the rainy seasons, pack a light raincoat and stay flexible. Showers are often short, but some secondary roads become difficult. The Belgian Foreign Affairs ministry also warns of possible floods, which can disrupt transport. Finally, malaria is present all year, with more mosquitoes after the rains: our guide to vaccines for Benin covers the essentials.
Frequently asked questions
What is the best month to travel to Benin?
December and January bring the driest weather in the south. Still, November, February and August are also very good choices, often with fewer visitors.
Is it hot all year round?
Yes. On the coast, daytime highs hover around 28 to 32 °C. In the north, they often exceed 35 °C from February to April.
Can I travel during the rainy season?
Yes, if you stay flexible. Rain often falls in short showers, and the landscapes then turn very green.
What is the harmattan?
It is a dry wind from the Sahara, blowing from December to February. It veils the sky with dust, especially in the north, but it also makes nights cooler.
Now you know the best time to visit Benin, so all that remains is the paperwork. Apply for your e-visa on the official portal, then read our guide on how to travel to Benin from Belgium. For any question, contact Honorary Consulate of Benin in Liège.
Sources
- World Meteorological Organization: forecasts and climate normals for Benin
- Météo-Bénin: Benin's national meteorological agency
- Belgian FPS Foreign Affairs: climate and natural hazards in Benin (French)