Measurements:
°C
°F
CURRENT WEATHER
02:53
Itajai
66°F
NE 5 mph
Feels like: 66°F
Precip: 0%
World Resorts Brazil Itajai Weather

7 Day Weather Forecast

05.01
fri
DAY
80°F
S 5 mph
precip
0%
NIGHT
70°F
SE 4 mph
precip
0%
05.02
sat
DAY
84°F
NE 2 mph
precip
100%
NIGHT
68°F
N 12 mph
precip
100%
05.03
sun
DAY
64°F
N 5 mph
precip
0%
NIGHT
62°F
E 2 mph
precip
0%
05.04
mon
DAY
64°F
SE 4 mph
precip
100%
NIGHT
64°F
E 4 mph
precip
100%
05.05
tue
DAY
80°F
S 5 mph
precip
0%
NIGHT
70°F
SE 2 mph
precip
0%
05.06
wed
DAY
86°F
S 6 mph
precip
0%
NIGHT
72°F
SW 1 mph
precip
0%
05.07
thu
DAY
84°F
S 5 mph
precip
0%
NIGHT
70°F
E 2 mph
precip
0%

Itajai Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Itajai was 22.6°F. The maximum and minimum values were 21.4°F and 23.4°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 83.2 °F
Warmest sea temperature:
February 84.0 °F
March 82.9 °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