17.05
sun
sun
Day

50°F
NE 11 mph
Precip.
100%
100%
Night

43°F
N 4 mph
Precip.
0%
0%
18.05
mon
mon
Day

59°F
W 2 mph
Precip.
0%
0%
Night

45°F
NW 5 mph
Precip.
0%
0%
19.05
tue
tue
Day

59°F
SW 2 mph
Precip.
0%
0%
Night

48°F
NE 6 mph
Precip.
0%
0%
20.05
wed
wed
Day

61°F
NE 7 mph
Precip.
83%
83%
Night

48°F
NE 6 mph
Precip.
0%
0%
21.05
thu
thu
Day

55°F
NE 9 mph
Precip.
100%
100%
Night

54°F
NE 11 mph
Precip.
0%
0%
22.05
fri
fri
Day

63°F
E 14 mph
Precip.
47%
47%
Night

52°F
NE 9 mph
Precip.
0%
0%
23.05
sat
sat
Day

61°F
E 7 mph
Precip.
24%
24%
Night

52°F
S 4 mph
Precip.
100%
100%
sea water
temperature
temperature
| Jonkoping |
monthly
weather
weather
| Jonkoping |
current
weather
weather
| Jonkoping |
14 days
forecast
forecast
| Jonkoping |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 43.1°F. The highest and lowest sea temperatures during the month were 45.3°F and 41.2°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: 06:41
May 17, sunday
0900

46°F
NE
10 mph
10 mph
1200

50°F
NE
11 mph
11 mph
1500

55°F
NE
9 mph
9 mph
1800

55°F
NE
9 mph
9 mph
2100

48°F
N
5 mph
5 mph
May 18, monday
0000

43°F
N
4 mph
4 mph
0300

41°F
N
4 mph
4 mph
0600

43°F
NW
3 mph
3 mph



























