18.12
thu
thu
Day

43°F
NE 14 mph
Precip.
0%
0%
Night

43°F
N 11 mph
Precip.
0%
0%
19.12
fri
fri
Day

45°F
NE 13 mph
Precip.
62%
62%
Night

43°F
NE 14 mph
Precip.
68%
68%
20.12
sat
sat
Day

41°F
NE 14 mph
Precip.
0%
0%
Night

41°F
E 8 mph
Precip.
0%
0%
21.12
sun
sun
Day

39°F
NW 2 mph
Precip.
0%
0%
Night

37°F
NW 4 mph
Precip.
100%
100%
22.12
mon
mon
Day

36°F
SW 1 mph
Precip.
0%
0%
Night

39°F
W 4 mph
Precip.
0%
0%
23.12
tue
tue
Day

36°F
SW 10 mph
Precip.
100%
100%
Night

36°F
SW 13 mph
Precip.
100%
100%
24.12
wed
wed
Day

32°F
SW 16 mph
Precip.
100%
100%
Night

30°F
SW 14 mph
Precip.
100%
100%
25.12
thu
thu
Day

28°F
SW 12 mph
Precip.
100%
100%
Night

28°F
SW 10 mph
Precip.
100%
100%
26.12
fri
fri
Day

30°F
SW 9 mph
Precip.
100%
100%
Night

34°F
SW 8 mph
Precip.
20%
20%
27.12
sat
sat
Day

34°F
W 7 mph
Precip.
82%
82%
Night

34°F
W 7 mph
Precip.
47%
47%
28.12
sun
sun
Day

34°F
SW 6 mph
Precip.
100%
100%
Night

32°F
S 5 mph
Precip.
100%
100%
29.12
mon
mon
Day

32°F
NE 8 mph
Precip.
24%
24%
Night

25°F
S 7 mph
Precip.
0%
0%
30.12
tue
tue
Day

25°F
S 4 mph
Precip.
0%
0%
Night

21°F
E 2 mph
Precip.
0%
0%
31.12
wed
wed
Day

25°F
E 3 mph
Precip.
0%
0%
Night

23°F
NE 5 mph
Precip.
0%
0%
sea water
temperature
temperature
| Jonkoping |
monthly
weather
weather
| Jonkoping |
current
weather
weather
| Jonkoping |
7 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 44.6°F. The highest and lowest sea temperatures during the month were 45.5°F and 43.5°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: 17:33
December 18, thursday
1800

41°F
NE
12 mph
12 mph
2100

43°F
NE
11 mph
11 mph
December 19, friday
0000

43°F
N
11 mph
11 mph
0300

45°F
N
14 mph
14 mph
0600

43°F
N
14 mph
14 mph
0900

45°F
NE
13 mph
13 mph
1200

45°F
NE
13 mph
13 mph
1500

45°F
NE
13 mph
13 mph


























