World Resorts

Slovenia

Isola Weather

Isola 14 Days Forecast

29.12
mon

Day

48°F

SE 2 mph

Precip.
0%

Night

34°F

NW 3 mph

Precip.
0%

30.12
tue

Day

46°F

SW 12 mph

Precip.
0%

Night

28°F

SW 9 mph

Precip.
0%

31.12
wed

Day

37°F

SE 4 mph

Precip.
0%

Night

28°F

W 1 mph

Precip.
0%

01.01
thu

Day

39°F

N 2 mph

Precip.
0%

Night

30°F

S 1 mph

Precip.
85%

02.01
fri

Day

39°F

N 2 mph

Precip.
100%

Night

37°F

NE 1 mph

Precip.
100%

03.01
sat

Day

52°F

N 9 mph

Precip.
100%

Night

52°F

N 19 mph

Precip.
100%

04.01
sun

Day

55°F

N 19 mph

Precip.
100%

Night

48°F

N 11 mph

Precip.
100%

05.01
mon

Day

37°F

SW 15 mph

Precip.
100%

Night

28°F

SW 13 mph

Precip.
100%

06.01
tue

Day

34°F

SW 9 mph

Precip.
0%

Night

25°F

SW 4 mph

Precip.
0%

07.01
wed

Day

41°F

NE 2 mph

Precip.
0%

Night

32°F

W 6 mph

Precip.
0%

08.01
thu

Day

43°F

SW 6 mph

Precip.
0%

Night

30°F

W 6 mph

Precip.
0%

09.01
fri

Day

43°F

W 2 mph

Precip.
0%

Night

39°F

W 4 mph

Precip.
100%

10.01
sat

Day

48°F

W 4 mph

Precip.
22%

Night

43°F

N 2 mph

Precip.
56%

11.01
sun

Day

46°F

NW 2 mph

Precip.
100%

Night

43°F

NE 2 mph

Precip.
72%

sea water
temperature

Isola

monthly
weather

Isola

current
weather

Isola

7 days
forecast

Isola

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2025

2024

2023

The average sea water temperature in December of 2025 was 55.9°F. The highest and lowest sea temperatures during the month were 57.2°F and 54.3°F.

Show year:

2025

2024

2023

The average sea water temperature in January of 2025 was 50.6°F. The highest and lowest sea temperatures during the month were 52.0°F and 49.6°F.