Measurements:
°C
°F
CURRENT WEATHER
17:23
Itajai
60°F
NW 4 mph
Feels like: 60°F
Precip: 74%
World Resorts Brazil Itajai Weather

14 Day Weather Forecast

05.22
fri
DAY
66°F
NW 3 mph
precip
0%
NIGHT
56°F
E 6 mph
precip
100%
05.23
sat
DAY
58°F
NE 2 mph
precip
100%
NIGHT
60°F
NE 4 mph
precip
66%
05.24
sun
DAY
66°F
SE 1 mph
precip
0%
NIGHT
60°F
NE 4 mph
precip
0%
05.25
mon
DAY
70°F
E 1 mph
precip
65%
NIGHT
64°F
E 3 mph
precip
100%
05.26
tue
DAY
66°F
SE 1 mph
precip
100%
NIGHT
66°F
NE 4 mph
precip
100%
05.27
wed
DAY
72°F
N 3 mph
precip
0%
NIGHT
60°F
N 4 mph
precip
81%
05.28
thu
DAY
68°F
NE 2 mph
precip
71%
NIGHT
58°F
E 4 mph
precip
0%
05.29
fri
DAY
72°F
S 6 mph
precip
0%
NIGHT
60°F
E 4 mph
precip
0%
05.30
sat
DAY
70°F
NW 5 mph
precip
0%
NIGHT
60°F
N 9 mph
precip
100%
05.31
sun
DAY
60°F
N 11 mph
precip
100%
NIGHT
58°F
N 7 mph
precip
100%
06.01
mon
DAY
64°F
N 4 mph
precip
0%
NIGHT
52°F
NE 5 mph
precip
0%
06.02
tue
DAY
66°F
NW 1 mph
precip
0%
NIGHT
54°F
E 3 mph
precip
0%
06.03
wed
DAY
68°F
SE 4 mph
precip
0%
NIGHT
56°F
E 4 mph
precip
0%
06.04
thu
DAY
70°F
SE 2 mph
precip
0%
NIGHT
60°F
S 2 mph
precip
0%

Itajai Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Itajai was 73.9°F. The maximum and minimum values were 71.4°F and 78.0°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
24 Hours Weather Forecast
Itajai
Local time: 17:23
22 may, friday
1800 60°F
NW
4 mph
2100 58°F
NE
5 mph
23 may, saturday
0000 56°F
E
6 mph
0300 56°F
NE
4 mph
0600 54°F
E
3 mph
0900 56°F
E
4 mph
1200 58°F
NE
2 mph
1500 62°F
W
0 mph