Porto Novo
Cape Verde
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Porto Novo, Cape Verde

October, like September, in Porto Novo, Cape Verde, is another warm autumn month, with temperature in the range of an average high of 26°C (78.8°F) and an average low of 20°C (68°F).
The ideal sea water temperature of 26.8°C (80.2°F) and only 3 rainfall days, with 24mm (0.9") of accumulated rainfall, make October the best time for swimming and other water activities.

Temperature

In October, the average high-temperature is practically the same as in September - a still warm 26°C (78.8°F). In Porto Novo, Cape Verde, in October, the average low-temperature is 20°C (68°F).

Rainfall

In Porto Novo, it is raining for 3 days, with typically 24mm (0.9") of accumulated precipitation. Throughout the year, there are 34 rainfall days, and 124mm (4.9") of precipitation is accumulated.

Sea temperature

With an average sea temperature of 26.8°C (80.2°F), October is the month with the warmest seawater.
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

The average length of the day in Porto Novo is 11.7h.

Sunshine

In Porto Novo, the average sunshine is 3h.

UV index

The average daily maximum UV index in Porto Novo, Cape Verde, is 10. A UV Index of 8 to 10 symbolizes a very high health vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 10 in October interpret into the following advice:
Take extra precautions. Protection against sun damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in October in Porto Novo?

In Porto Novo, Cape Verde, in October, the average high-temperature is 26°C (78.8°F), and the average low-temperature is 20°C (68°F).

How much does it rain in Porto Novo in October?

In Porto Novo, in October, during 3 rainfall days, 24mm (0.9") of precipitation is typically accumulated.

When is the sea warmest in Porto Novo?

With an average sea temperature of 26.8°C (80.2°F), October is the month with the warmest seawater in Porto Novo, Cape Verde.

What is the sea water temperature in October in Porto Novo?

In Porto Novo, the average seawater temperature in October is 26.8°C (80.2°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in October in Porto Novo?

In Porto Novo, Cape Verde, the average length of the day in October is 11.7h.

How many hours of sunshine does Porto Novo have in October?

In Porto Novo, Cape Verde, the average sunshine in October is 3h.

How high is the UV index in October in Porto Novo?

In October, the average daily maximum UV index is 10. A UV Index reading of 8 to 10 represents a very high health risk from the exposure to the Sun's UV radiation.
Average temperature in October - Porto Novo, Cape Verde
  • Average high temperature in October: 26°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 October: 20°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 October - Porto Novo, Cape Verde
  • Average rainfall in October: 24mm

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

Average rainfall days in October - Porto Novo, Cape Verde
  • Average rainfall days in October: 3 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 October - Porto Novo, Cape Verde
  • Average sea temperature in October: 26.8°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 October / Average sunshine in October - Porto Novo, Cape Verde
  • Average daylight in October: 11.7h

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 October: 3h

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 October - Porto Novo, Cape Verde
  • Average UV index in October: 10

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).