11 to 29°C
temperature
3151 hours
sunshine per day
417 mm
rain
237 days
dry
124 days
rain
4 days
snow

Climate of Chalcis

Chalcis has a mediterranean climate. The summers are hot and dry, and the temperature is mild in the winter. The average annual temperature for Chalcis is 20° degrees and there is about 417 mm of rain in a year. It is dry for 202 days a year with an average humidity of 68% and an UV-index of 5.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 11°C and 29°C
  • Night:the average nighttime temperature is between 7°C and 23°C
  • Sea temperature: the sea temperature is between 13°C and 36°C
  • Rain: it rains 124 days and there is a total of approximately 417 mm rainfall
  • Snow: it snows an average of 4 days per year
  • Sun hours: throughout the year there are 3151 sun hours
Maximum temperature: between 11°C and 29°C
Warmest month: 29°C in July
Coldest month: 11°C in January
Night temperature: between 7°C and 23°C
Sea temperature: between 13°C and 36°C
Dry days: 237 days
Days with rain: 124 days
Days with snow: 4 days
Total rain sum: 417 mm
Hours of sunshine: 3151 hours

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Chalcis.

Precipitation graph

This graph shows the average amount of rainfall per month for Chalcis.

Climate table of Chalcis

In this climate table you can see at a glance what the average weather per month is for Chalcis. 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 Chalcis might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 11 13 15 18 23 27 29 29 26 21 17 13
Night temp. (°C) 7 7 9 11 15 20 22 23 20 16 12 8
Water temp. (°C) 13 14 19 25 32 31 28 36 36 25 18 16
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 62 59 43 33 29 23 7 3 27 47 29 55
Days with rain 14 13 13 10 11 9 5 2 9 13 11 14
Days with snow 2 1 - - - - - - - - - 1
Dry days 15 14 18 20 20 21 26 29 21 18 19 16
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 5 6 8 10 11 12 12 12 10 6 6 5
Wind force (Bft) 3 3 3 3 2 2 3 3 3 3 3 3
UV-index 3 3 4 5 6 6 7 6 5 4 4 2

Best time to visit Chalcis

The best time to visit Chalcis on Evia (Euboea) is from April through October. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Chalcis is 29°C in July and the lowest is 11°C in January. The highest water temperature is 36°C and at its coldest the water is 13°C.

Climate of Chalcis by month

What is the average climate in a given month for Chalcis? 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.

Chalcis weather experiences

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