Mana
French Guiana
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Mana, French Guiana

The perfect water temperature of 27.9°C (82.2°F) makes Mayo a great period for swimming and other water activities in Mana, French Guiana.

Sea temperature

In Mana, French Guiana, the average seawater temperature is 27.9°C (82.2°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

Months with the longest days in Mana, French Guiana, are Mayo through Julio, with an average of 12.4h of daylight.

How warm is the water in Mayo in Mana?

In Mayo, the average sea temperature in Mana is 27.9°C (82.2°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

When are the longest days in Mana?

Mayo through Julio, with an average of 12.4h of daylight, are months with the longest days.

How many hours of daylight does Mana have in Mayo?

The average length of the day in Mayo in Mana is 12.4h.
Average sea temperature in May - Mana, French Guiana
  • Average sea temperature in May: 27.9°C

Best months for swimming (with the highest average sea temperature) are July and August (28.4°C).
The coldest month (with the lowest average sea temperature) is February (27°C).

Average daylight in May - Mana, French Guiana
  • Average daylight in May: 12.4h

Months with the longest days are May, June and July (Average daylight: 12.4h).
Months with shortest days are January and December (Average daylight: 11.8h).