January weather forecast
Sal Rei, Cape Verde

Leading off the year, January in Sal Rei, Cape Verde, presents relatively lower sea temperatures, dropping to a mild 24.3°C (75.7°F). The island enjoys an estimated 11.3 hours of daylight, well-suited for sightseeing or taking leisurely walks on the beach. The UV index is at a moderate level so while sun protection remains necessary, the risk of skin damage from sunburn is less than in later months. Being in the tropical belt, rainfall is inconsistent and the occurrence of showers is relatively rare. The drier weather generally sets a peaceful scene for outdoor activities and events.

Temperature

In Sal Rei, the coldest months are January and February, registering an average high-temperature of 24°C (75.2°F).

Rainfall

In Sal Rei, during January, the rain falls for 1 days and regularly aggregates up to 5mm (0.2") of precipitation. Throughout the year, in Sal Rei, there are 20 rainfall days, and 158mm (6.22") of precipitation is accumulated.

Sea temperature

In Sal Rei, the average seawater temperature in January is 24.3°C (75.7°F).
Note: If you're wary of the cold, the surrounding conditions—sunshine, wind, and air temperature become crucial when swimming in 24.3°C (75.7°F) waters. Olympic standards, for reference, are set between 25°C (77°F) and 28°C (82.4°F).

Daylight

In Sal Rei, the average length of the day in January is 11h and 17min.
On the first day of the month, sunrise is at 06:59 and sunset at 18:10. On the last day of January, in Sal Rei, sunrise is at 07:02 and sunset at 18:27 -01.

Sunshine

In Sal Rei, the average sunshine in January is 1h.

UV index

January and December, with an average maximum UV index of 8, are months with the lowest UV index in Sal Rei. A UV Index reading of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 8 in January translates into the following recommendations:
Take special precautions, as unprotected skin can be damaged and can burn quickly. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.