September weather forecast and climate
Porto Novo, Cape Verde

What are the warmest months in Porto Novo?

August and September, with an average high-temperature of 27°C (80.6°F), are warmest months in Porto Novo.

What is the temperature in September in Porto Novo?

The average high-temperature, in September, in Porto Novo, Cape Verde, is 27°C (80.6°F), while the average low-temperature is 21°C (69.8°F).

How much does it rain in Porto Novo in September?

In Porto Novo, in September, during 4 rainfall days, 35mm (1.4") of precipitation is typically accumulated.

What is the wettest month in Porto Novo?

The month with the most rainfall in Porto Novo, Cape Verde, is September when the rain falls for 4 days and typically aggregates up to 35mm (1.4") of precipitation.

How warm is the water in September in Porto Novo?

In Porto Novo, Cape Verde, in September, the average water temperature is 26.6°C (79.9°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the month with the highest UV index in Porto Novo?

Months with the highest UV index in Porto Novo are March through September, with an average UV index of 12.

What is the average UV index in September in Porto Novo?

In Porto Novo, Cape Verde, the average UV index in September is 12.
Average temperature in September - Porto Novo, Cape Verde
  • Average high temperature in September: 27°C

Warmest months (with the highest average high temperature) are August and September (27°C).
Months with the lowest average high temperature are January and February (22°C).

  • Average low temperature in September: 21°C

Months with the highest average low temperature are August and September (21°C).
Coldest months (with the lowest average low temperature) are January, February and March (16°C).

Average rainfall in September - Porto Novo, Cape Verde
  • Average rainfall in September: 35mm

The wettest month (with the highest rainfall) is September (35mm).
The driest month (with the lowest rainfall) is March (1mm).

Average rainfall days in September - Porto Novo, Cape Verde
  • Average rainfall days in September: 4 days

Months with the highest number of rainy days are August and September (4 days).
Months with the lowest number of rainy days are April, June, July and December (2 days).

Average sea temperature in September - Porto Novo, Cape Verde
  • Average sea temperature in September: 26.6°C

The best month for swimming (with the highest average sea temperature) is October (26.8°C).
The coldest month (with the lowest average sea temperature) is February (23.1°C).

Average daylight in September / Average sunshine in September - Porto Novo, Cape Verde
  • Average daylight in September: 12.2h

The month with the longest days is June (Average daylight: 13.1h).
The month with shortest days is December (Average daylight: 11.1h).

  • Average sunshine in September: 4h

Months with most sunshine are August and September (Average sunshine: 4h).
Months with least sunshine are April, June, July and December (Average sunshine: 2).

Average UV index in September - Porto Novo, Cape Verde
  • Average UV index in September: 12

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 7).

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