The bar chart below shows the average monthly peak daytime temperatures at Chalkidón
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 7.8 | 10.4 | 14.3 | 19.5 | 24.6 | 29.2 | 31.6 | 31.3 | 27.5 | 21 | 14.5 | 9.4 | 
| °F | 46.1 | 50.8 | 57.7 | 67 | 76.4 | 84.5 | 88.9 | 88.4 | 81.6 | 69.8 | 58.1 | 48.9 | 
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | 42 | 41 | 43 | 38 | 46 | 31 | 26 | 22 | 28 | 48 | 59 | 57 | 
| inches | 1.7 | 1.6 | 1.7 | 1.5 | 1.8 | 1.2 | 1 | 0.9 | 1.1 | 1.9 | 2.3 | 2.2 | 
| Rainy days | 9 | 9 | 9 | 9 | 9 | 7 | 5 | 5 | 4 | 7 | 9 | 10 | 
Average annual rainfall in Chalkidón: 544.333mm (214.3 inches)
The bar chart below shows the average daily sunshine hours in Chalkidón
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 3.8 | 4.5 | 5.6 | 7.5 | 9 | 10.7 | 11.6 | 10.7 | 8.8 | 6.3 | 4.6 | 3.7 | 
The graph below shows the daily range of temperatures for each month.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min °C | 0.2 | 2.2 | 4.3 | 7.7 | 12.1 | 15.9 | 18.1 | 17.8 | 14.6 | 10 | 5.7 | 1.8 | 
| Max °C | 8 | 10.7 | 14.5 | 19.8 | 25 | 29.5 | 32 | 31.7 | 27.9 | 21.3 | 14.7 | 9.6 | 
| Min °F | 32.4 | 35.9 | 39.7 | 45.8 | 53.7 | 60.6 | 64.5 | 64 | 58.2 | 49.9 | 42.3 | 35.2 | 
| Max °F | 39.4 | 43.5 | 48.9 | 56.7 | 65.3 | 72.9 | 77 | 76.5 | 70.2 | 60.1 | 50.4 | 42.3 | 
The graph below shows the average sea temperature.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 13.9 | 13.4 | 13.4 | 14.5 | 17.9 | 22.1 | 24.7 | 25.5 | 23.9 | 20.9 | 17.7 | 15.3 | 
| °F | 57.1 | 56.1 | 56.1 | 58.1 | 64.3 | 71.7 | 76.4 | 77.9 | 75 | 69.7 | 63.9 | 59.6 | 
The graph below shows the average wind speed.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 4 | 5 | 6 | 6 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 
| mph | 3 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| 77% | 74% | 71% | 66% | 63% | 56% | 53% | 55% | 61% | 70% | 77% | 79% | 
| Hottest month: | July | 31.6°C 88.9°F | 
|---|---|---|
| Driest month: | August | 22mm 0.9ins | 
| Sunniest month: | July | 11.6hrs | 
| Coldest month: | January | 7.8°C 46°F | 
| Wettest month: | November | 59mm 2.3ins | 
| Warmest sea: | August | 25.5°C 77.9°F |