Hydra Weather and Climate: A Comprehensive Guide
The climate in Hydra is marked by big temperature swings throughout the year.
Temperatures range from warm during the warmest months
to mild in the cooler months.
It maintains relatively low levels of precipitation throughout the seasons.
Let’s explore the climate details in depth to provide you with a complete overview.
Average maximum day and minimum night temperature
In Hydra, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 30°C in August to a moderate 15°C in January.
Nighttime temperatures can drop, with average lows reaching 11°C in January. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Hydra tends toward drier weather patterns, receiving approximately 375 mm of rain per year. The seasons in Hydra, bring significant changes in precipitation. The wettest month, December, receives moderate rainfall, with an average of 70 mm of precipitation. This rainfall is distributed across 11 rainy days. In contrast, the driest month, July, experiences much less rainfall, totaling 1.6 mm over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Hydra Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Hydra, summer days are longer and more sunny, with daily sunshine hours peaking at 12.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 4.2 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in Hydra.
The city experiences its highest humidity in November, reaching 73%. In July, the humidity drops to its lowest level at 43%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
overcast and heavy rain broken clouds and no rain overcast and chance of slight rainForecast for Hydra
9 m/s
6 m/s
7 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Hydra in Greece
During the months of May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The hottest season / summer takes place in June, July, August and September.
Yes, the months of April, May, June, July, August and September are very dry.
August has an average maximum temperature of 30°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 15°C.
December tops the wettest month list with 70 mm of rainfall.
July is the driest month with 2 mm of precipitation.
July is the sunniest month with an average of 364 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
