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

April weather forecast and climate
Porto Novo, Cape Verde

April, like March, in Porto Novo, Cape Verde, is a moderately hot spring month, with temperature in the range of an average high of 23°C (73.4°F) and an average low of 17°C (62.6°F).

Temperature

In Porto Novo, the average high-temperature in April remains equal as in March - a still moderately hot 23°C (73.4°F). The average low-temperature, in April, is 17°C (62.6°F).

Rainfall

In Porto Novo, Cape Verde, in April, it is raining for 2 days, with typically 5mm (0.2") of accumulated precipitation. In Porto Novo, during the entire year, the rain falls for 34 days and collects up to 124mm (4.9") of precipitation.

Sea temperature

In April, the average sea temperature in Porto Novo is 23.2°C (73.8°F).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.2°C (73.8°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

Daylight

The average length of the day in April is 12.5h.

Sunshine

Months with the least sunshine in Porto Novo, Cape Verde, are April, June, July and December, with an average of 2h of sunshine.

UV index

Months with the highest UV index are March through September, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an excessive health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 12 in April transform into the following instructions:
Practice all essential precautions. Protection against sun damage is crucial. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Prolonged stay under the direct sun should be avoided as much as possible, especially if a person burns easily. Sunscreen with a minimum 30 sun protection factor should always be used. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in April in Porto Novo?

In Porto Novo, Cape Verde, in April, the average high-temperature is 23°C (73.4°F), and the average low-temperature is 17°C (62.6°F).

How much does it rain in Porto Novo in April?

In April, in Porto Novo, Cape Verde, the rain falls for 2 days. Throughout April, 5mm (0.2") of precipitation is accumulated.

How warm is the water in April in Porto Novo?

In Porto Novo, the average seawater temperature in April is 23.2°C (73.8°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23.2°C (73.8°F) water may be enjoyable.

How many hours of daylight does Porto Novo have in April?

In April, the average length of the day in Porto Novo, Cape Verde, is 12.5h.

What is the month with the least sunshine in Porto Novo?

Months with the least sunshine in Porto Novo, Cape Verde, are April, June, July and December, with an average of 2h of sunshine.

How long on average sun shines in April in Porto Novo?

In April, the average sunshine in Porto Novo is 2h.

When is the highest UV index in Porto Novo?

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

What is the UV index reading in April in Porto Novo?

The average daily maximum UV index in April is 12. A UV Index value of 11, and more, symbolizes an extreme health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in April - Porto Novo, Cape Verde
  • Average high temperature in April: 23°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 April: 17°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 April - Porto Novo, Cape Verde
  • Average rainfall in April: 5mm

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

Average rainfall days in April - Porto Novo, Cape Verde
  • Average rainfall days in April: 2 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 April - Porto Novo, Cape Verde
  • Average sea temperature in April: 23.2°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 April / Average sunshine in April - Porto Novo, Cape Verde
  • Average daylight in April: 12.5h

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 April: 2h

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 April - Porto Novo, Cape Verde
  • Average UV index in April: 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).