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 Ermoupolis

Q: When is the best time to visit Ermoupolis?

The best times to visit Ermoupolis, Syros are in May, June, July, August and September Maximum daytime temperature = 22 - 30°C.

The best times to visit Ermoupolis, Syros are in May, June, July, August and September based on our default weather conditions. Update your weather preferences to see which months best match.

Ermoupolis by month

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

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When is the best time to visit Ermoupolis?

The best times to visit Ermoupolis, Syros are in May, June, July, August and September based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [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 (°F)

55
Jan
55
Feb
59
Mar
64
Apr
72
May
79
Jun
82
Jul
81
Aug
77
Sep
70
Oct
64
Nov
59
Dec

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) | Imperial (°F)