- Save on hotels, restaurants, spas & more with Travelzoo
- Book online with fully refundable vouchers
- Filter vouchers by theme, price, type & more
Porto-Novo weather in September 2021
Get the latest coronavirus (Covid-19) updates for Benin with current travel advice and statistics on new cases per 100,000 and vaccine.
- 2929°C max day temperature
- 1111 days with some rainfall
- 2323°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 142142 mm of monthly rainfall
- 1111+ (Extreme) UV index
Recommended for Benin
The September weather guide for Porto-Novo, Benin shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Porto-Novo in September?
Daytime temperatures usually reach 29°C in Porto-Novo in September with high heat and humidity, falling to 23°C at night.
How sunny is it in Porto-Novo in September?
There are normally 5 hours of bright sunshine each day in Porto-Novo in September - that's 40% of daylight hours.
Does it rain in Porto-Novo in September?
There are usually 11 days with some rain in Porto-Novo in September and the average monthly rainfall is 142mm.
Metric (°C / mm) | Imperial (°F / inches)
Porto-Novo sunrise & sunset times for September 2021
Browse the sunrise and sunset times for Porto-Novo in September 2021. Select a month to view Porto-Novo sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st September 2021||06:42||18:56|
|Wednesday, 15th September 2021||06:40||18:49|
|Thursday, 30th September 2021||06:37||18:41|
- Combine flights + hotel & save up to 15% on holiday bookings
- Search for holiday deals for destinations worldwide
- Filter offers by price, board basis, star rating & accommodation
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.