Mild in Apr
22°C average high
avg high · 12° at night
25°C+ on 1 in 10 days
Greece
Skiathos weather in April
Is it warm? Not really. April in Skiathos is cool: afternoons average 18°C and nights 12°C. Most days (80%) peak between 15°C and 22°C.
Cool · average high
18°C
25°C or more on almost no days; 20°C or more on about three in ten days.
- Average low12°overnight
- Sea16°average, 2022–2025
- Rainy days556 mm in the month
- SkySome cloud42% cloud · 41% clear days
How warm it really gets
Every April afternoon from 2011–2025: 450 days. Most (80%) peaked between 15° and 22°.
April, year by year
The average April high in each year. The warmest, 2024, averaged 21°C; the coolest, 2011, 16°C.
Compared with home
Average April highs. Expect rain on about 5 days (56 mm in a typical month).
- Skiathos18°
- London15°
- Glasgow13°
- Cork13°
- Manchester13°
- Dublin13°
- Belfast13°
Warmer in April, not much further
Flying times are estimates from Dublin; Skiathos is about 3h 45m.
Mild in Apr
21°C average high
avg high · 13° at night
25°C+ on 2 in 10 days
Mild in Apr
21°C average high
avg high · 13° at night
25°C+ on 1 in 10 days
Air: Copernicus ERA5-Land, 2011–2025, matched to the official averages for Skiathos airport. Sea: Copernicus ERA5, 2022–2025. Rainy days = days with 1 mm of rain or more, as weather stations count them. Clear day = average cloud cover of 30% or less. These are averages of past weather, not a forecast. Methodology