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Fernando de Noronha Weather and Climate: A Comprehensive Guide

Fernando de Noronha has pretty similar weather over the course of the year. It also experiences much rainfall throughout the year. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

With minimal seasonal shifts, Fernando de Noronha experiences a constant climate year-round. Average daytime temperatures reach a comfortable 29°C in April. In August, the coolest month of the year, temperatures drop to a comfortable 28°C.

At night, you can expect cooler temperatures, with averages dropping to around 25°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Fernando de Noronha has a notably wet climate with abundant precipitation, recording 1331 mm of rainfall per year. Fernando de Noronha can be quite wet during April, receiving approximately 299 mm of precipitation over 20 rainy days.

In contrast November, experiences much drier conditions, with 23 mm of rainfall, spread across 8 rainy days. For more details, please visit our Fernando de Noronha Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

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

Forecast for Fernando de Noronha

Sat   Dec 21
31°C | 26°C
SE 7 m/s
0.7 mm
partly cloudy and slight rain

partly cloudy and slight rain

Sun   Dec 22
31°C | 26°C
SE 7 m/s
1.6 mm
partly cloudy and rain

partly cloudy and rain

Mon   Dec 23
31°C | 26°C
SE 6 m/s
2.1 mm
partly cloudy and rain

partly cloudy and rain

The best time of year to visit Fernando de Noronha in Brazil

The best time to visit is during the drier months: August, September, October, November and December.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Fernando de Noronha?
    Most rainfall (rainy season) is seen in March, April and May.
  • Which is the hottest month in Fernando de Noronha?
    April has an average maximum temperature of 29°C and is the hottest month of the year.
  • Which is the coolest month in Fernando de Noronha?
    The coolest month is August with an average maximum temperature of 28°C.
  • Which is the wettest month in Fernando de Noronha?
    April tops the wettest month list with 299 mm of rainfall.
  • Which is the driest month in Fernando de Noronha?
    November is the driest month with 23 mm of precipitation.
  • Which is the sunniest month in Fernando de Noronha?
    October is the sunniest month with an average of 286 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.