May weather forecast
Fernando De Noronha Airport, Brazil

May, the last month of the autumn in Fernando De Noronha Airport, is also a moderately hot month, with an average temperature fluctuating between 29°C (84.2°F) and 23°C (73.4°F).

Temperature

In May, Fernando De Noronha Airport experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 30°C (86°F) in April to a moderately hot 29°C (84.2°F). In May, Fernando De Noronha Airport records an average nighttime temperature of 23°C (73.4°F).

Rainfall

In Fernando De Noronha Airport, in May, during 25 rainfall days, 282mm (11.1") of precipitation is typically accumulated. In Fernando De Noronha Airport, during the entire year, the rain falls for 219 days and collects up to 1472mm (57.95") of precipitation.

Sea temperature

In Fernando De Noronha Airport, in May, the average water temperature is 28.7°C (83.7°F).
Note: For swimming, diving, and similar activities, the water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered delightful, allowing for extended periods of enjoyment without discomfort.

Daylight

In Fernando De Noronha Airport, the average length of the day in May is 11h and 56min.
On the first day of May, sunrise is at 05:07 and sunset at 17:06. On the last day of the month, sunrise is at 05:10 and sunset at 17:04 -03.

Sunshine

The month with the most sunshine in Fernando De Noronha Airport is May, with an average of 25h of sunshine.

UV index

In Fernando De Noronha Airport, the average daily maximum UV index in May is 11. A UV Index of 11, and more, symbolizes an extreme threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 11 in May translates into the following recommendations:
Carry out all important precautions, unprotected skin could get burns in no time. 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. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Sunscreen with an SPF of 30 or higher should be applied generously and frequently reapplied even on cloudy days, especially after each swim or outdoor workout. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.