26.06
fri
fri
Day
63°F
E 4 mph
Precip.
3%
3%
Night
54°F
E 3 mph
Precip.
13%
13%
27.06
sat
sat
Day
68°F
S 2 mph
Precip.
5%
5%
Night
61°F
SE 4 mph
Precip.
54%
54%
28.06
sun
sun
Day
68°F
SW 4 mph
Precip.
25%
25%
Night
63°F
SE 3 mph
Precip.
42%
42%
29.06
mon
mon
Day
66°F
NW 2 mph
Precip.
74%
74%
Night
55°F
N 5 mph
Precip.
82%
82%
30.06
tue
tue
Day
61°F
SE 1 mph
Precip.
40%
40%
Night
61°F
SE 3 mph
Precip.
43%
43%
01.07
wed
wed
Day
70°F
N 3 mph
Precip.
27%
27%
Night
64°F
N 2 mph
Precip.
59%
59%
02.07
thu
thu
Day
61°F
N 11 mph
Precip.
35%
35%
Night
57°F
N 7 mph
Precip.
55%
55%
03.07
fri
fri
Day
59°F
N 6 mph
Precip.
25%
25%
Night
55°F
E 5 mph
Precip.
91%
91%
04.07
sat
sat
Day
59°F
SE 3 mph
Precip.
32%
32%
Night
59°F
SE 4 mph
Precip.
42%
42%
05.07
sun
sun
Day
70°F
E 4 mph
Precip.
6%
6%
Night
54°F
E 4 mph
Precip.
11%
11%
06.07
mon
mon
Day
63°F
E 7 mph
Precip.
1%
1%
Night
50°F
NE 4 mph
Precip.
10%
10%
07.07
tue
tue
Day
61°F
W 1 mph
Precip.
4%
4%
Night
55°F
SW 0 mph
Precip.
27%
27%
08.07
wed
wed
Day
61°F
SE 3 mph
Precip.
25%
25%
Night
61°F
SE 2 mph
Precip.
38%
38%
09.07
thu
thu
Day
70°F
S 5 mph
Precip.
10%
10%
Night
61°F
SE 3 mph
Precip.
23%
23%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 65.6°F. The highest and lowest sea temperatures during the month were 67.3°F and 62.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 64.4°F. The highest and lowest sea temperatures during the month were 66.4°F and 62.2°F.
Air temperature in Itajai, °F
Precipitation total in Itajai, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Itajai
Itajai on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Itajai
Local time: 15:45
June 26, friday
1800
57°F
SW
2 mph
2 mph
2100
55°F
E
2 mph
2 mph
June 27, saturday
0000
54°F
E
3 mph
3 mph
0300
54°F
E
4 mph
4 mph
0600
52°F
E
4 mph
4 mph
0900
59°F
E
3 mph
3 mph
1200
68°F
S
2 mph
2 mph
1500
68°F
SW
6 mph
6 mph
