Fernando de Noronha Weather & Climate: Best Time to Visit
Fernando de Noronha is an archipelago of 21 islands off the coast of Brazil, in the Atlantic Ocean. Together with the Atol das Rocas, it is a UNESCO World Heritage Site. In recent years, Fernando de Noronha has become a highly popular tourist destination, making it one of the most visited places in Brazil. Most tourists are drawn to its many sandy beaches, but the archipelago also offers excellent opportunities for diving and snorkeling, thanks to its spectacular underwater world. The waters around the islands are home to several species of sea turtles, sharks, rays, barracudas, and dolphins.
Fernando de Noronha has a tropical climate, characterized by a rainy season lasting about six months, which coincides with the Northern Hemisphere's winter. During this time, the combination of heavy rain and high temperatures can make the weather feel humid and stuffy, but the constant sea breeze provides some relief. In general the temperatures rarely rise far above 30°C (86°F) or drop below 10°C (50°F).
Monthly Temperature in Fernando de Noronha
With minimal seasonal shifts, Fernando de Noronha experiences a constant climate year-round. Average daytime temperatures reach a comfortable 29°C (84°F) in April. In August, the coolest month of the year, temperatures drop to a comfortable 28°C (82°F).
At night, temperatures range from around 26°C (79°F) in April to 25°C (77°F) in August.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Fernando de Noronha
Fernando de Noronha has a notably wet climate with abundant precipitation, recording 1331 mm (52 in) of rainfall per year. Fernando de Noronha can be quite wet during April, receiving approximately 299 mm (12 in) of precipitation over 20 rainy days.
In contrast, during the driest month (November), you will experience much drier conditions, with 23 mm (0.9 in) of precipitation spread across 8 rainy days days. For more details, please visit our Fernando de Noronha Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Fernando de Noronha
Fernando de Noronha experiences moderate variation in sunshine hours across the seasons. With 9.5 hours daily sunshine in October, it dips to 6.3 hours in March, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Fernando de Noronha 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Fernando de Noronha
With its warm weather, Fernando de Noronha experiences temperatures from 28°C (82°F) to 29°C (84°F) throughout the year. August, September, October, November and December offers the driest weather, which makes it a good time to visit.It's smart to plan your activities during the cooler morning hours or take advantage of the refreshing evenings.
Note that March, April and May make up the rainy season, with heavier precipitation expected. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
