Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
September verdict
Hydra, Greece in September
Weather score87Excellent
Excellent for holiday weather
Average highs sit around 27°C, giving warm days by monthly-average standards. Sunshine averages 9.5h per day, so bright days are a strong part of the month. Rainfall averages 12mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
27°C
Rain
12mm
Sun
9.5h
Sea
25°C
Weather score
87
Excellent
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 12mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9.5h per day, so bright days are a strong part of the month.
Swimmable
Sea temperatures average 25°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Hydra, Greece with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September27°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
September12mm average rain
September is one of Hydra's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsApril to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September9.5 hours average sun
September sits close to Hydra's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September25°C average sea
September is one of Hydra's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 25°C in this stretch, so swimming comfort is at its strongest.
Weather score
September87 weather score
September is one of Hydra's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
Hotels near Hydra, Greece
Marriott
Athens Marriott HotelAthens, Greece
New Hotel, Athens, a Member of Design Hotels™Athens, Greece
Perianth Hotel, a Member of Design Hotels™Athens, Greece
King George, a Luxury Collection Hotel, AthensAthens, Greece
Hotel Grande Bretagne, a Luxury Collection Hotel, AthensAthens, Greece
Fresh Hotel, Athens, a Member of Design Hotels™Athens, Greece