Best time to visit Ermoupolis

Q: When is the best time to visit Ermoupolis?

The best time to visit Ermoupolis is May, June, July, August and September based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C.

Q: Which is the hottest month in Ermoupolis?

The hottest time of year in Ermoupolis is normally July. Expect maximum daytime temperatures to reach 28°C with moderate heat and humidity.

Q: Which month has the most rain in Ermoupolis?

In terms of rainfall, December is usually the wettest month in Ermoupolis with 91mm on average. There are normally 11 days in December with some rain.

Q: When is it sunniest in Ermoupolis?

The sunniest time of year in Ermoupolis is normally July with bright sunshine on average for 93% of daylight hours; that's 14 hours of sunshine per day.

Q: When is the sea warmest in Ermoupolis?

The sea is usually at its warmest in Ermoupolis in August when the water temperature reaches 24°C.

Find the best time to visit Ermoupolis and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Ermoupolis by month

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

Recommended for Syros

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

When is the best time to visit Ermoupolis?

The best time to visit Ermoupolis is May, June, July, August and September based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0
Mar
2
Apr
5
May
5
Jun
5
Jul
5
Aug
5
Sep
4
Oct
2
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

13
Jan
13
Feb
15
Mar
18
Apr
22
May
26
Jun
28
Jul
27
Aug
25
Sep
21
Oct
18
Nov
15
Dec

Which is the hottest month in Ermoupolis?

The hottest time of year in Ermoupolis is normally July. Expect maximum daytime temperatures to reach 28°C with moderate heat and humidity.

Which month has the most rain in Ermoupolis?

In terms of rainfall, December is usually the wettest month in Ermoupolis with 91mm on average. There are normally 11 days in December with some rain.

When is it sunniest in Ermoupolis?

The sunniest time of year in Ermoupolis is normally July with bright sunshine on average for 93% of daylight hours; that's 14 hours of sunshine per day.

When is the sea warmest in Ermoupolis?

The sea is usually at its warmest in Ermoupolis in August when the water temperature reaches 24°C.

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Syros, represented by Ermoupolis, (Ermoupolis) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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