Nosy Iranja sea temperature today: 27°C – beach water temperature, Nosy Iranja, Madagascar
Madagascar · Indian Ocean

Nosy Iranja

Sea
79.9°F
Air
UV
Beach day
23–28°C

More like this

Climate · monthly averages
Sea temperature by month
5-year averages (2021–2025). Min/Max are typical daily lows and highs, not record extremes.
72°F
75°F
79°F
82°F
86°F
90°F
93°F
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Min
85
85
85
86
84
81
79
79
79
80
82
84
Avg
85
85
86
86
85
82
80
80
80
81
84
85
Max
86
86
87
87
86
83
81
81
81
83
85
86

Warmest in April (86.2°F). Coldest in August (79.6°F). Comfortable for swimming year-round.

About Nosy Iranja

Off northwest Madagascar in the Mozambique Channel, Nosy Iranja is a pair of small islands linked by a 1.5-kilometre sandbar that surfaces at low tide and submerges at high, joining Nosy Iranja Be to the smaller Nosy Iranja Kely. The larger island fringes white sand under coconut palms, while the islet shelters a Malagasy fishing village and a colonial-era lighthouse above beaches where hawksbill turtles come ashore to nest. Indian Ocean waters hold 27–29 °C from December through February, easing only to 24–25 °C in July and August.