Potos weather in September 2025

Q: How hot is it in Potos in September?

Daytime temperatures usually reach 25°C in Potos in September with low heat and humidity, falling to 14°C at night.

Q: How sunny is it in Potos in September?

There are normally 9 hours of bright sunshine each day in Potos in September - that's 72% of daylight hours.

Q: How warm is the sea around Potos in September?

The average sea temperature around Potos in September is 23°C.

Q: Does it rain in Potos in September?

There are usually 4 days with some rain in Potos in September and the average monthly rainfall is 33mm.

Expect 25°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Potos in September. Check more long-term weather averages for Potos in September before you book your next holiday to Thassos in 2025/2026.

25
25°C max day temperature
9
9 hours of sunshine per day
4
4 days with some rainfall
14
14°C min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
33
33 mm of monthly rainfall
6
6 (High) UV index
23
23°C sea temperature

More about Potos

Potos by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Thassos

TUI: up to 7% off holidays booked online

Sale

Book online with TUI & save up to 7% on holidays
FREE child places available for select holidays
Pay £0 deposits with direct debit & spread the cost

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

The September weather guide for Thassos (Potos) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)