Sea temperature Positano today
Updated 04.08.2026 21:12 • Fresh data
Sea temperature
29,5°C
Waves 0,0 m · period 3,0 s
Wave height
0,0 m
Period 3,0 s
Wave direction
W
249°
Wind waves
0,0 m
Sea current
0,5 km/h
Direction S
Swell height
0,0 m
Swell direction
W
255°
Air temperature
29°C
Clear · Feels like: 35°C
Wind
1 km/h
SE 135°
Wind gusts
6 km/h
Surface pressure 1001 hPa
Humidity
73 %
UV indeks
0,0
Low
Visibility
37,1 km
Cloud cover
0 %
Weather and sea for the next 7 days - Positano
Today, 4.8
Fog
Air
33°C
min 26°C
Sea temperature
29,9°C
min 28,9°C
Tomorrow, 5.8
Partly cloudy
Air
32°C
min 27°C
Sea temperature
29,9°C
min 28,9°C
Thu, 6.8
Cloudy
Air
32°C
min 26°C
Sea temperature
29,6°C
min 29,0°C
Fri, 7.8
Partly cloudy
Air
31°C
min 26°C
Sea temperature
29,9°C
min 28,8°C
Sat, 8.8
Mostly clear
Air
31°C
min 26°C
Sea temperature
29,9°C
min 28,9°C
Sun, 9.8
Partly cloudy
Air
33°C
min 25°C
Sea temperature
29,9°C
min 28,9°C
Mon, 10.8
Mostly clear
Air
33°C
min 21°C
Sea temperature
29,4°C
min 28,8°C
Sea temperature Positano by month
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature | 16° | 15° | 15° | 17° | 19° | 24° | 27° | 27° | 26° | 23° | 20° | 18° |
When to swim in Positano?
Swimming season
May – Nov
Sea temperature above 18 °C
Warmest month
Aug
Average 27°C
Coldest month
Feb
Average 15°C
Annual average
20.6°C
Average sea temperature