Weather in August
During
August, daylight hours in
Niterói see a steady increase to 11.3 hours. Sea temperatures too mark a change, climbing slightly to 22.3°C (72.1°F). Today, it’s the season transition phase, moving towards more extended days and increasing warmth. Despite these changes, weather conditions remain agreeable for coastal activities. Niterói in August provides a balanced mix of mild, pleasant weather, welcoming locals, and mesmerizing sights.
Sea temperature
In August, the average sea temperature in Niterói,
Brazil, is 22.3°C (72.1°F).
Note: The allure of a swim in 22.3°C (72.1°F) waters can be influenced by your feelings towards the cold, today's sunshine, the wind's touch, and the ambient warmth. To put it in perspective, Olympic standards demand water temperatures of 25°C (77°F) to 28°C (82.4°F).
Daylight
In August, the average length of the day is 11h and 21min.
On the first day of August in Niterói, sunrise is at 06:26 and sunset at 17:31. On the last day of the month, sunrise is at 06:03 and sunset at 17:42 -03.