28.12
sun
sun
Day
34°F
NE 7 mph
Precip.
0%
0%
Night
32°F
E 4 mph
Precip.
0%
0%
29.12
mon
mon
Day
32°F
S 14 mph
Precip.
0%
0%
Night
27°F
SE 13 mph
Precip.
0%
0%
30.12
tue
tue
Day
28°F
SE 14 mph
Precip.
0%
0%
Night
27°F
SE 8 mph
Precip.
0%
0%
31.12
wed
wed
Day
27°F
SW 1 mph
Precip.
0%
0%
Night
25°F
N 8 mph
Precip.
0%
0%
01.01
thu
thu
Day
30°F
N 12 mph
Precip.
100%
100%
Night
34°F
N 10 mph
Precip.
0%
0%
02.01
fri
fri
Day
32°F
N 3 mph
Precip.
100%
100%
Night
30°F
SW 8 mph
Precip.
100%
100%
03.01
sat
sat
Day
25°F
SW 9 mph
Precip.
81%
81%
Night
21°F
SW 9 mph
Precip.
69%
69%
sea water
temperature
temperature
| Jonkoping |
monthly
weather
weather
| Jonkoping |
current
weather
weather
| Jonkoping |
14 days
forecast
forecast
| Jonkoping |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 44.2°F. The highest and lowest sea temperatures during the month were 45.5°F and 42.1°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 40.2°F. The highest and lowest sea temperatures during the month were 41.5°F and 38.7°F.
Air temperature in Jonkoping, °F
Precipitation total in Jonkoping, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Jonkoping
Jonkoping on a weather map
Places in Sweden:
Name
°F
24 Hours Forecast
Jonkoping
Local time: 04:15
December 28, sunday
0600
34°F
S
12 mph
12 mph
0900
30°F
E
7 mph
7 mph
1200
34°F
NE
7 mph
7 mph
1500
34°F
NE
9 mph
9 mph
1800
32°F
E
4 mph
4 mph
2100
32°F
SE
4 mph
4 mph
December 29, monday
0000
32°F
E
4 mph
4 mph
0300
32°F
SE
9 mph
9 mph
