World Resorts Slovenia Strunjan Weather

Strunjan Sea Temperature in January

Average sea water temperature in January:
+51.0°F
Minimum sea water temperature in January: 55.0°F
Maximum sea water temperature in January: 46.9°F

Daily sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 51.1°F. The highest and lowest sea temperatures during the month were 52.7°F and 50.2°F.

Monthly sea water temperature in Strunjan, °F

Which Slovenia resorts have warmest sea in January?

Place name January 2025 January 2024
Dolenjske Toplice 53.3°F 54.6°F
Portoroz 51.6°F 52.8°F
Piran 51.6°F 52.8°F
Strunjan 51.1°F 52.4°F
Isola 50.6°F 52.1°F
Koper 50.2°F 51.8°F
Cerkno 49.3°F 50.3°F
Bohinjsko Jezero 49.3°F 50.2°F

Best time for vacation in Strunjan

Sunniest months:
August 23 days
July 21 days
June 20 days
Warmest months:
August 85.1 °F
July 84.9 °F
June 80.3 °F
Warmest sea temp:
August 78.6 °F
July 78.3 °F
September 74.1 °F
Coldest months:
January 45.6 °F
December 47.7 °F
February 48.3 °F
Rainiest months:
May 7 days
November 6 days
September 6 days
Windiest months:
February 6.5 mph
March 6.4 mph
November 6.1 mph

Strunjan on a weather map

Current weather
07:09
Strunjan
+43°F
W 4 mph
Feels like: +39°F
Precip.: 0%
Places in Slovenia:
Name
°F
Bohinjsko Jezero
+34°F
Dolenjske Toplice
+36°F
Zrece
+36°F
Isola
+43°F
Koper
+43°F
Kranjska Gora
+34°F
Ljubljana
+37°F
Maribor
+36°F
Moravske Toplice
+39°F
Piran
+43°F
Portoroz
+43°F
Rogaska Slatina
+36°F
Strunjan
+43°F
Terme Radenci
+36°F
Cerkno
+43°F
all places
24 Hours Forecast
Strunjan
Local time: 07:09
December 05, friday
0900
45°F
W
4 mph
1200
50°F
SW
5 mph
1500
48°F
SW
6 mph
1800
45°F
SW
7 mph
2100
39°F
SW
6 mph
December 06, saturday
0000
39°F
SW
6 mph
0300
43°F
SW
6 mph
0600
46°F
SW
6 mph
Units of measurement: °C / °F