August weather forecast
Lagos, Nigeria

August in Lagos sees a further reduction in temperatures and a noticeable decrease in rainfall. Outdoor activities return to the agenda as the rainfall dips from the levels of preceding months. Sea temperatures achieve the lowest annual level, yet remain warm enough for swimming. August promises a welcome relief from the high rainfall totals of the previous months, with precipitation reducing to 112mm (4.41").

Temperature

July and August represent the coldest period, with an average high-temperature of 28.1°C (82.6°F).

Rainfall

In Lagos, in August, it is raining for 11.6 days, with typically 112mm (4.41") of accumulated precipitation. In Lagos, during the entire year, the rain falls for 102.8 days and collects up to 1538mm (60.55") of precipitation.

Sea temperature

August is the month with the coldest seawater, with an average sea temperature of 25.3°C (77.5°F).
Note: Water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are warm and delightful, ensuring comfort during water activities over extended periods.

Daylight

The average length of the day in August is 12h and 20min.
On the first day of the month, sunrise is at 06:40 and sunset at 19:04. On the last day of August, sunrise is at 06:39 and sunset at 18:53 WAT.

Sunshine

In August, the average sunshine in Lagos is 3.5h.

UV index

The months with the highest UV index are February through May, August through October, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an extreme threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 12 in August transforms into the following instructions:
Enforce every vital precaution. Those with light skin could endure burns in a matter of minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. After a swim or an outdoor workout, generously apply and regularly reapply a sunscreen with at least SPF 30, even if the day is cloudy. Alert! The Sun's UV rays are heightened by the reflection of sand and water.