World Resorts Sweden Jonkoping Weather

Jonkoping Sea Temperature in December

Average sea water temperature in December:
+43.2°F
Minimum sea water temperature in December: 46.8°F
Maximum sea water temperature in December: 38.1°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 44.1°F. The highest and lowest sea temperatures during the month were 45.5°F and 42.1°F.

Monthly sea water temperature in Jonkoping, °F

Which Sweden resorts have warmest sea in December?

Place name December 2025 December 2024
Jonkoping 44.1°F 42.8°F
Kristianstad 43.9°F 43.3°F
Orebro 43.6°F 42.8°F
Karlstad 43.1°F 41.7°F
Gothenburg 42.7°F 41.5°F
Malmo 42.6°F 42.8°F
Lund 42.4°F 42.7°F
Helsinborg 42.1°F 42.2°F
Uppsala 41.5°F 39.0°F
Stockholm 40.7°F 38.5°F
Vasteras 37.1°F 36.5°F
Sundsvall 35.5°F 34.9°F

Best time for vacation in Jonkoping

Sunniest months:
May 11 days
June 11 days
April 10 days
Warmest months:
July 68.4 °F
August 66.9 °F
June 65.5 °F
Warmest sea temp:
August 60.7 °F
July 59.0 °F
September 57.1 °F
Coldest months:
January 31.6 °F
February 33.1 °F
December 34.7 °F
Rainiest months:
July 4 days
May 3 days
August 3 days
Windiest months:
December 10.1 mph
January 9.9 mph
February 9.8 mph

Jonkoping on a weather map

Current weather
08:58
Jonkoping
+32°F
S 12 mph
Feels like: +23°F
Precip.: 0%
Places in Sweden:
Name
°F
Vasteras
+28°F
Gothenburg
+34°F
Jonkoping
+32°F
Karlstad
+32°F
Kristianstad
+32°F
Lund
+34°F
Malmo
+36°F
Stockholm
+28°F
Sundsvall
+25°F
Uppsala
+28°F
Helsinborg
+36°F
Orebro
+30°F
Ostersund
+25°F
24 Hours Forecast
Jonkoping
Local time: 08:58
December 29, monday
0900
32°F
S
12 mph
1200
30°F
S
14 mph
1500
28°F
SE
16 mph
1800
28°F
SE
19 mph
2100
28°F
SE
17 mph
December 30, tuesday
0000
28°F
SE
16 mph
0300
28°F
S
17 mph
0600
28°F
S
17 mph
Units of measurement: °C / °F