Climate of Ermoúpoli
Ermoúpoli has a mediterranean climate. The summers are hot and dry, and the temperature is mild in the winter. The average annual temperature for Ermoúpoli is 38° degrees and there is about 90 inch of rain in a year. It is dry for 249 days a year with an average humidity of 74% and an UV-index of 5.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 14°C and 26°C
- Night:the average nighttime temperature is between 12°C and 25°C
- Sea temperature: the sea temperature is between 14°C and 26°C
- Rain: it rains 90 days and there is a total of approximately 227 mm rainfall
- Sun hours: throughout the year there are 3388 sun hours
Maximum temperature: | between 14°C and 26°C |
Warmest month: | 26°C in July |
Coldest month: | 14°C in January |
Night temperature: | between 12°C and 25°C |
Sea temperature: | between 14°C and 26°C |
Dry days: | 275 days |
Days with rain: | 90 days |
Days with snow: | 0 days |
Total rain sum: | 227 mm |
Hours of sunshine: | 3388 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Ermoúpoli.
Precipitation graph
This graph shows the average amount of rainfall per month for Ermoúpoli.
Climate table of Ermoúpoli
In this climate table you can see at a glance what the average weather per month is for Ermoúpoli. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Ermoúpoli might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°F) | 57 | 58 | 59 | 62 | 68 | 74 | 78 | 79 | 76 | 70 | 65 | 60 |
Night temp. (°F) | 54 | 55 | 56 | 60 | 66 | 72 | 76 | 77 | 74 | 68 | 63 | 57 |
Water temp. (°F) | 59 | 58 | 60 | 61 | 73 | 78 | 80 | 75 | 77 | 70 | 64 | 62 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (inch) | 19 | 15 | 9 | 4 | 6 | 4 | 0 | 0 | 3 | 7 | 9 | 13 |
Days with rain | 14 | 13 | 10 | 7 | 7 | 4 | 1 | 1 | 4 | 7 | 9 | 13 |
Dry days | 17 | 15 | 21 | 23 | 24 | 26 | 30 | 30 | 26 | 24 | 21 | 18 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 6 | 6 | 8 | 11 | 12 | 12 | 12 | 12 | 11 | 7 | 7 | 6 |
Wind force (Bft) | 5 | 5 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 |
UV-index | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 6 | 6 | 5 | 5 | 3 |
Best time to visit Ermoúpoli
The best time to visit Ermoúpoli on Syros is from May through November. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Ermoúpoli is 79°F in August and the lowest is 57°F in January. The highest water temperature is 80°F and at its coldest the water is 58°F.
Climate of Ermoúpoli by month
What is the average climate in a given month for Ermoúpoli? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Ermoúpoli weather experiences
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