World Resorts

Italy

Posillipo Weather

Posillipo 14 Days Forecast

26.12
fri

Day

59°F

SW 8 mph

Precip.
0%

Night

54°F

SW 12 mph

Precip.
0%

27.12
sat

Day

57°F

SW 7 mph

Precip.
0%

Night

50°F

SW 5 mph

Precip.
0%

28.12
sun

Day

54°F

SE 3 mph

Precip.
0%

Night

52°F

SW 6 mph

Precip.
0%

29.12
mon

Day

55°F

SW 2 mph

Precip.
0%

Night

52°F

NW 4 mph

Precip.
0%

30.12
tue

Day

55°F

E 1 mph

Precip.
0%

Night

52°F

SW 4 mph

Precip.
0%

31.12
wed

Day

55°F

NE 6 mph

Precip.
100%

Night

54°F

N 6 mph

Precip.
100%

01.01
thu

Day

54°F

NE 13 mph

Precip.
100%

Night

54°F

NE 19 mph

Precip.
100%

02.01
fri

Day

43°F

SW 16 mph

Precip.
100%

Night

37°F

S 20 mph

Precip.
0%

03.01
sat

Day

41°F

N 4 mph

Precip.
0%

Night

41°F

SE 9 mph

Precip.
27%

04.01
sun

Day

46°F

NW 6 mph

Precip.
100%

Night

48°F

NW 4 mph

Precip.
100%

05.01
mon

Day

55°F

N 20 mph

Precip.
100%

Night

52°F

N 15 mph

Precip.
100%

06.01
tue

Day

46°F

SW 13 mph

Precip.
0%

Night

41°F

SW 11 mph

Precip.
0%

07.01
wed

Day

46°F

SW 7 mph

Precip.
0%

Night

41°F

S 7 mph

Precip.
0%

08.01
thu

Day

46°F

NE 4 mph

Precip.
0%

Night

46°F

W 1 mph

Precip.
0%

sea water
temperature

Posillipo

monthly
weather

Posillipo

current
weather

Posillipo

7 days
forecast

Posillipo

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 63.6°F. The highest and lowest sea temperatures during the month were 64.6°F and 62.4°F.

Show year:

2025

2024

2023

The average sea water temperature in January of 2025 was 61.0°F. The highest and lowest sea temperatures during the month were 62.6°F and 58.8°F.