Measurements:
°C
°F
CURRENT WEATHER
06:39
Itajai
76°F
S 3 mph
Feels like: 80°F
Precip: 100%
World Resorts Brazil Itajai Weather

7 Day Weather Forecast

03.17
tue
DAY
88°F
SW 6 mph
precip
0%
NIGHT
74°F
S 4 mph
precip
79%
03.18
wed
DAY
84°F
SW 5 mph
precip
0%
NIGHT
76°F
SW 6 mph
precip
100%
03.19
thu
DAY
78°F
W 2 mph
precip
100%
NIGHT
74°F
W 4 mph
precip
77%
03.20
fri
DAY
82°F
SW 4 mph
precip
82%
NIGHT
72°F
S 2 mph
precip
0%
03.21
sat
DAY
86°F
SW 6 mph
precip
0%
NIGHT
76°F
SW 4 mph
precip
75%
03.22
sun
DAY
88°F
SW 8 mph
precip
0%
NIGHT
74°F
W 2 mph
precip
0%
03.23
mon
DAY
84°F
W 6 mph
precip
0%
NIGHT
74°F
S 4 mph
precip
100%

Itajai Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Itajai was 26.8°F. The maximum and minimum values were 26.3°F and 27.3°F respectively.

Itajai on the Weather Map

Best Time to Visit Itajai
The most sunny months:
July 13 days
May 10 days
June 9 days
The most warm months:
February 84.6 °F
January 83.7 °F
March 83.0 °F
Warmest sea temperature:
February 84.0 °F
March 82.7 °F
January 82.7 °F
The most cold months:
July 67.5 °F
August 68.7 °F
June 69.5 °F
The most rainy months:
January 7 days
February 5 days
October 5 days
The most windy months:
November 6 mph
December 6 mph
October 6 mph
more details