15.01
thu
thu
Day
18°F
E 5 mph
Precip.
0%
0%
Night
21°F
N 14 mph
Precip.
0%
0%
16.01
fri
fri
Day
30°F
E 16 mph
Precip.
100%
100%
Night
21°F
E 14 mph
Precip.
0%
0%
17.01
sat
sat
Day
23°F
SE 17 mph
Precip.
0%
0%
Night
12°F
SE 12 mph
Precip.
0%
0%
18.01
sun
sun
Day
9°F
NE 13 mph
Precip.
0%
0%
Night
12°F
SE 9 mph
Precip.
100%
100%
19.01
mon
mon
Day
3°F
SE 17 mph
Precip.
0%
0%
Night
1°F
SE 12 mph
Precip.
51%
51%
20.01
tue
tue
Day
0°F
SE 16 mph
Precip.
0%
0%
Night
0°F
NE 6 mph
Precip.
0%
0%
21.01
wed
wed
Day
10°F
N 10 mph
Precip.
100%
100%
Night
9°F
E 11 mph
Precip.
0%
0%
22.01
thu
thu
Day
12°F
NE 7 mph
Precip.
0%
0%
Night
21°F
N 14 mph
Precip.
55%
55%
23.01
fri
fri
Day
34°F
NE 11 mph
Precip.
100%
100%
Night
27°F
S 11 mph
Precip.
0%
0%
24.01
sat
sat
Day
18°F
SE 12 mph
Precip.
59%
59%
Night
3°F
SE 13 mph
Precip.
0%
0%
25.01
sun
sun
Day
1°F
SE 11 mph
Precip.
0%
0%
Night
1°F
NE 4 mph
Precip.
0%
0%
26.01
mon
mon
Day
14°F
N 12 mph
Precip.
0%
0%
Night
21°F
N 12 mph
Precip.
100%
100%
27.01
tue
tue
Day
27°F
N 9 mph
Precip.
100%
100%
Night
25°F
E 5 mph
Precip.
41%
41%
28.01
wed
wed
Day
32°F
E 2 mph
Precip.
73%
73%
Night
28°F
E 4 mph
Precip.
0%
0%
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 32.7°F. The highest and lowest sea temperatures during the month were 33.3°F and 32.4°F.
Air temperature in Oshkosh, °F
Precipitation total in Oshkosh, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Oshkosh
Oshkosh on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Oshkosh
Local time: 06:42
January 15, thursday
0900
14°F
SE
9 mph
9 mph
1200
18°F
E
5 mph
5 mph
1500
21°F
NE
9 mph
9 mph
1800
23°F
NE
11 mph
11 mph
2100
23°F
NE
12 mph
12 mph
January 16, friday
0000
21°F
N
14 mph
14 mph
0300
21°F
NE
12 mph
12 mph
0600
23°F
NE
9 mph
9 mph
