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Fernando de Noronha Weather in August
August in Fernando de Noronha sees daytime temperatures around 28°C (82°F) and lows of 25°C (77°F) at night. The excellent weather makes it a good time to visit.
Rainfall in Fernando de Noronha in August
Rain is expected on roughly 16 days, totalling around 48 mm (1.9 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Fernando de Noronha in August
Weather in Fernando de Noronha is at its excellent in August. Highs reach 28°C (82°F), while nights settle around 25°C (77°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Fernando de Noronha in August
With approximately 261 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Fernando de Noronha.
Fernando de Noronha Temperature in August
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Chance of Rain
53%
Precipitation
48 mm (1.9 in)
Rainy days
16 days
Sunshine
261 hours
Percentage Sunshine
Fernando de Noronha Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Fernando de Noronha - and find the best time to visit.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Fernando de Noronha typically stay consistent throughout August, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in August
Historical weather records for Fernando de Noronha in August
Browse day-by-day weather records for Fernando de Noronha spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Fernando de Noronha historical weather extremes in August
Our historical data for Fernando de Noronha spans 1998 to 2026, revealing these weather extremes.
- The hottest August day on record in Fernando de Noronha reached 37°C (99°F) (August 24, 2023).
- On August 6, 2021, Fernando de Noronha saw its coldest August day with temperatures maxing out at 25°C (77°F).
- The coldest night in August in Fernando de Noronha was on August 17, 1999, with a minimum of 19°C (66°F).
Best Places in Brazil in August
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in August →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Fernando de Noronha in August
Warm but pleasant conditions in Fernando de Noronha in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Fernando de Noronha in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
Fernando de Noronha 3-Day Forecast
More climate data for Fernando de Noronha
See the full Fernando de Noronha climate overview or explore weather in Brazil.
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