Porto Novo Climate by Month
Porto Novo has pretty similar weather over the course of the year.
The area is known for its low rainfall.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
In Porto Novo temperatures are generally consistent throughout the year. Average daytime temperatures range from a comfortable 26°C in September, the warmest time of the year, to a pleasant 22°C during cooler months like February. At night, temperatures typically average around 19°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Porto Novo sits in an arid zone with minimal moisture, averaging 144 mm of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, September receives moderate rainfall, averaging 46 mm of precipitation, recorded across 5 rainy days. In contrast, the drier season, May brings less rainfall, with 1.7 mm over 3 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Porto Novo. While June receives considerable daily sunshine with up to 12.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 6.8 hours of sunlight per day.Monthly hours of sunshine
Daily hours of sunshine
Average water temperature
The mean water temperature over the year in Porto Novo ranges from 22°C in February to 26°C in August.
Water temperature over the year
Average humidity
The relative humidity is moderate throughout the year in Porto Novo.
Relative humidity over the year
The best time of year to visit Porto Novo in Cape Verde
During the months of January, February, March, April, May, June, July, August, October, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
September has an average maximum temperature of 26°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 22°C.
September tops the wettest month list with 46 mm of rainfall.
May is the driest month with 2 mm of precipitation.
June is the sunniest month with an average of 380 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
