Port Onovo - When to Visit

When to Port Onovo

Climate guide & best times to travel

things to do in Porto-Novo, the capital of discover Benin, experiences a tropical climate with distinct wet and dry seasons. The city sits in West Africa's coastal region, resulting in consistently warm temperatures year-round with highs ranging from 82°F to 90°F and humidity maintaining a steady 70%. The climate is characterized by a pronounced wet season from April through October, with June being the rainiest month at 13.1 inches, while the dry season spans November through March with minimal precipitation. The most comfortable weather occurs during the dry season (November-March) when rainfall is minimal and temperatures are at their warmest, making it ideal for most tourist activities. The wet season brings cooler temperatures but significantly more rainfall, with the peak occurring in June. Despite the seasonal rainfall variations, the consistent humidity and warm temperatures make things to do in Porto-Novo a year-round destination, though timing visits around the rainfall patterns can greatly enhance the travel experience.

Best Time to Visit

Beach & Relaxation
November through March offers the best beach weather with minimal rainfall (0.5-1.7 inches) and warmest temperatures reaching 88-89°F.
Cultural Exploration
December through February provides ideal conditions for sightseeing with the driest weather (0.5-1.5 inches rainfall) and comfortable temperatures.
Adventure & Hiking
July through August offers cooler temperatures (82-83°F) making outdoor activities more comfortable, though some rain should be expected.
Budget Travel
June through September coincides with the wet season when accommodation prices are typically lower, though travelers should prepare for significant rainfall.

Month-by-Month Guide

January

January represents the heart of the dry season with minimal rainfall and warm temperatures. The combination of 88°F highs and only 0.8 inches of rain creates ideal conditions for outdoor activities and sightseeing. This is peak tourist season due to the excellent weather conditions.

88°F High
75°F Low
0.8 inches Rainfall
High Crowds
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February

February continues the dry season pattern with slightly warmer temperatures and still very low rainfall. The weather remains excellent for all tourist activities with comfortable nights and warm days. Tourist numbers remain high during this favorable weather period.

89°F High
78°F Low
1.5 inches Rainfall
High Crowds
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March

March marks the end of the dry season with the warmest temperatures of the year and increasing rainfall as the wet season approaches. Days are hot but nights remain comfortable, making it still an excellent time for travel. Tourist season begins to wind down as temperatures peak.

90°F High
80°F Low
3.2 inches Rainfall
Medium Crowds
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April

April signals the beginning of the wet season with noticeably increased rainfall while temperatures start to moderate slightly. The weather becomes more unpredictable with regular rain showers, though still plenty of sunny periods. Tourist numbers begin to decline as the rainy season approaches.

89°F High
79°F Low
5.0 inches Rainfall
Medium Crowds
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May

May sees increasing rainfall as the wet season intensifies, with temperatures becoming more moderate and comfortable. The frequent rain showers provide relief from the heat but can disrupt outdoor activities. This marks the transition into the less popular tourist period.

88°F High
77°F Low
8.4 inches Rainfall
Low Crowds
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June

June is the wettest month of the year with heavy rainfall and the coolest temperatures, providing significant relief from the earlier heat. The frequent and intense rain showers can limit outdoor activities but create lush, green landscapes. Tourist numbers are at their lowest due to the challenging weather conditions.

85°F High
76°F Low
13.1 inches Rainfall
Low Crowds
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July

July brings cooler temperatures and reduced rainfall compared to June, though still well within the wet season. The more moderate temperatures make it one of the most comfortable months despite regular rain showers. Tourist activity remains low but conditions are more manageable than peak wet season.

83°F High
75°F Low
5.3 inches Rainfall
Low Crowds
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August

August features the coolest temperatures of the year and significantly reduced rainfall, creating surprisingly pleasant conditions. This brief respite in the wet season offers comfortable weather for those willing to travel during the off-season. Tourist numbers remain low despite the improved conditions.

82°F High
75°F Low
1.5 inches Rainfall
Low Crowds
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September

September sees temperatures beginning to rise again with moderate rainfall as the wet season continues. The weather becomes more variable with alternating sunny and rainy periods, making planning outdoor activities challenging. Tourist season remains quiet during this transitional period.

84°F High
75°F Low
5.3 inches Rainfall
Low Crowds
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October

October maintains significant rainfall levels while temperatures continue to warm, marking the latter part of the wet season. The frequent showers and increasing heat create humid conditions, though the landscape remains lush and green. Tourist activity begins to slowly increase as the dry season approaches.

86°F High
76°F Low
6.5 inches Rainfall
Low Crowds
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November

November marks the transition back to the dry season with dramatically reduced rainfall and warming temperatures. The weather becomes much more predictable and pleasant for outdoor activities as the wet season ends. Tourist numbers begin to increase as conditions improve significantly.

88°F High
77°F Low
1.7 inches Rainfall
Medium Crowds
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December

December ushers in the dry season with minimal rainfall and warm, pleasant temperatures perfect for all tourist activities. The combination of sunny skies and comfortable conditions makes this an ideal time to visit. Tourist season reaches its peak as visitors flock to enjoy the excellent weather.

89°F High
76°F Low
0.5 inches Rainfall
High Crowds
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Activities in Port Onovo