10.01
sat
sat
Day
86°F
SW 11 mph
Precip.
100%
100%
Night
73°F
SE 6 mph
Precip.
0%
0%
11.01
sun
sun
Day
84°F
E 4 mph
Precip.
0%
0%
Night
73°F
E 4 mph
Precip.
100%
100%
12.01
mon
mon
Day
88°F
SW 5 mph
Precip.
100%
100%
Night
73°F
N 4 mph
Precip.
0%
0%
13.01
tue
tue
Day
88°F
SW 8 mph
Precip.
0%
0%
Night
72°F
NE 4 mph
Precip.
0%
0%
14.01
wed
wed
Day
86°F
SW 7 mph
Precip.
0%
0%
Night
73°F
SE 2 mph
Precip.
0%
0%
15.01
thu
thu
Day
84°F
SW 7 mph
Precip.
0%
0%
Night
73°F
S 4 mph
Precip.
100%
100%
16.01
fri
fri
Day
88°F
SW 7 mph
Precip.
0%
0%
Night
73°F
NE 2 mph
Precip.
100%
100%
17.01
sat
sat
Day
82°F
W 9 mph
Precip.
75%
75%
Night
72°F
S 2 mph
Precip.
100%
100%
18.01
sun
sun
Day
81°F
SW 6 mph
Precip.
100%
100%
Night
73°F
E 4 mph
Precip.
100%
100%
19.01
mon
mon
Day
82°F
W 9 mph
Precip.
100%
100%
Night
72°F
N 5 mph
Precip.
0%
0%
20.01
tue
tue
Day
81°F
NW 9 mph
Precip.
23%
23%
Night
73°F
N 7 mph
Precip.
49%
49%
21.01
wed
wed
Day
81°F
W 5 mph
Precip.
0%
0%
Night
73°F
SE 2 mph
Precip.
0%
0%
22.01
thu
thu
Day
82°F
SW 7 mph
Precip.
0%
0%
Night
75°F
SW 4 mph
Precip.
100%
100%
23.01
fri
fri
Day
79°F
NE 2 mph
Precip.
0%
0%
Night
75°F
NW 1 mph
Precip.
100%
100%
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 78.7°F. The highest and lowest sea temperatures during the month were 81.3°F and 77.2°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: 04:25
January 10, saturday
0600
75°F
SE
2 mph
2 mph
0900
82°F
S
4 mph
4 mph
1200
86°F
SW
11 mph
11 mph
1500
84°F
SW
8 mph
8 mph
1800
77°F
NE
5 mph
5 mph
2100
73°F
E
3 mph
3 mph
January 11, sunday
0000
73°F
SE
6 mph
6 mph
0300
72°F
S
5 mph
5 mph
