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Data Source: Safety, crime, and quality metrics are sourced from Numbeo, a crowd-sourced global database of reported data.
All scores are relative comparisons on a 0-100 scale, where 50 = global average. Higher scores mean better than average, lower scores mean worse than average.
Porto-Novo offers a slower, more authentic rhythm for those seeking a deep cultural immersion away from the frantic pace of West African hubs like Lagos. As Benin’s administrative capital, it provides a stable, laid-back environment where life revolves around heritage and local community. It is an ideal base for professionals who value a sense of place and a manageable cost of living.
While you will find reliable healthcare and decent transport links, the city lacks the established expat infrastructure and diverse social circles found in larger metropolitan areas. Relocating here requires a high degree of self-sufficiency and an appetite for navigating a more traditional, less Westernized lifestyle.
Population
300,000
Area
52 km²
Density
5,751 per km²
Founded
-
Language
French
Distance to Coast
15 km
Districts & Neighborhoods in Porto-Novo
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Climate & Weather in Porto-Novo
Porto-Novo has a tropical savanna climate (Köppen Aw) with consistently warm to hot temperatures year-round and high humidity. The city experiences a long rainy season from roughly March to July and a shorter rainy season around September to October, with a drier period in between and only modest seasonal temperature variation.
Summer Average
32°C
Winter Average
27°C
Climate Type
Tropical Savanna
Rainy Days
91
Sunny Days
220
Humidity
78%
Spring
March - May
28-32°C
This is one of the wetter periods of the year, with frequent showers and thunderstorms. Conditions are warm and humid, and temperatures remain high through the season.
High rainfall
Summer
June - August
26-30°C
The early part of summer is still influenced by the main rainy season, followed by a somewhat wetter-to-drier transition depending on the month. Warm temperatures persist, and humidity remains elevated.
Moderate rainfall
Autumn
September - November
27-31°C
Autumn includes a secondary rainy season, especially in September and October, before conditions gradually become drier in November. Weather is generally warm, humid, and occasionally stormy.
Moderate rainfall
Winter
December - February
26-32°C
Winter is the driest part of the year, though it still remains hot and humid by temperate-climate standards. Rain is less frequent, and the weather is often influenced by the dry Harmattan season.
Low rainfall
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Air Quality
Porto-Novo
Advantages
Porto-Novo
Rich cultural heritage sites
Affordable cost of living
Strong educational infrastructure
Coastal West African charm
Growing business opportunities
Disadvantages
Porto-Novo
Limited job opportunities
Inadequate healthcare facilities
Poor road infrastructure
Unreliable electricity supply
Limited higher education quality
Safety & Security in Porto-Novo
Overall Safety Score
Includes resilience and environmental factors
Moderate
55
/100
Benin Avg
56
Africa Avg
53
Worldwide Avg
56
Crime & Safety Metrics
Thermometer compares Porto-Novo to Benin averages using different marker styles.Compare:
Porto-Novo
Benin Average
No city-specific data available — showing Benin country averages instead.
Safety Index
0510
Moderate
Safety from Crime
0510
Moderate
Safe Alone (Day)
0510
Excellent
Safe Alone (Night)
0510
Moderate
Safety from Violent Crime
0510
Moderate
Safety from Property Crime
0510
Moderate
Environmental & Natural Hazard Risks
Resilience Score: 83/100
No data for Porto-Novo — showing hazard indicators from nearby Cotonou (~27 km).
![boats docked near seaside promenade]](https://images.unsplash.com/photo-1555881400-74d7acaacd8b?crop=entropy&cs=tinysrgb&fit=crop&fm=jpg&ixid=M3w3MzAyNzd8MHwxfHNlYXJjaHwxfHxQb3J0by1Ob3ZvJTIwY2l0eXNjYXBlJTIwbGFuZG1hcmt8ZW58MHwwfHx8MTc4MDI4MjcxM3ww&ixlib=rb-4.1.0&q=85&w=1920&auto=format)
