16.07
thu
thu
Day
68°F
SE 2 mph
Precip.
4%
4%
Night
55°F
SE 4 mph
Precip.
20%
20%
17.07
fri
fri
Day
70°F
S 4 mph
Precip.
4%
4%
Night
59°F
SE 2 mph
Precip.
14%
14%
18.07
sat
sat
Day
73°F
S 4 mph
Precip.
3%
3%
Night
61°F
SE 2 mph
Precip.
12%
12%
19.07
sun
sun
Day
73°F
S 3 mph
Precip.
3%
3%
Night
63°F
E 4 mph
Precip.
11%
11%
20.07
mon
mon
Day
75°F
SE 3 mph
Precip.
3%
3%
Night
64°F
SE 3 mph
Precip.
11%
11%
21.07
tue
tue
Day
77°F
SE 4 mph
Precip.
3%
3%
Night
63°F
N 7 mph
Precip.
15%
15%
22.07
wed
wed
Day
68°F
NW 3 mph
Precip.
28%
28%
Night
64°F
NE 2 mph
Precip.
54%
54%
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 62.7°F. The highest and lowest sea temperatures during the month were 63.7°F and 61.9°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: 17:46
July 16, thursday
1800
59°F
SW
4 mph
4 mph
2100
57°F
S
4 mph
4 mph
July 17, friday
0000
55°F
SE
4 mph
4 mph
0300
55°F
E
3 mph
3 mph
0600
54°F
E
3 mph
3 mph
0900
61°F
SE
3 mph
3 mph
1200
70°F
S
4 mph
4 mph
1500
70°F
SW
6 mph
6 mph
