The bar chart below shows the average monthly peak daytime temperatures at Ierissós
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 8 | 9.4 | 12.3 | 16.9 | 21.9 | 26.5 | 28.8 | 28.3 | 24.8 | 19.2 | 14 | 9.9 | 
| °F | 46.4 | 48.9 | 54.2 | 62.5 | 71.5 | 79.7 | 83.9 | 83 | 76.6 | 66.6 | 57.2 | 49.8 | 
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 | 67 | 55 | 49 | 38 | 45 | 33 | 29 | 27 | 34 | 54 | 64 | 79 | 
| inches | 2.7 | 2.2 | 1.9 | 1.5 | 1.8 | 1.3 | 1.1 | 1.1 | 1.3 | 2.1 | 2.5 | 3.1 | 
| Rainy days | 9 | 8 | 8 | 8 | 8 | 6 | 4 | 4 | 4 | 6 | 8 | 9 | 
Average annual rainfall in Ierissós: 636.9mm (250.7 inches)
The bar chart below shows the average daily sunshine hours in Ierissós
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 4.3 | 5.1 | 6.1 | 8 | 9.5 | 11.3 | 12.4 | 11.5 | 9.4 | 6.7 | 4.9 | 4.2 | 
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 | 1.3 | 2.1 | 4 | 7.1 | 11.3 | 15.3 | 17.7 | 17.3 | 14.2 | 10.2 | 6.4 | 2.9 | 
| Max °C | 8.2 | 9.6 | 12.5 | 17.2 | 22.2 | 26.8 | 29.1 | 28.6 | 25 | 19.5 | 14.2 | 10 | 
| Min °F | 34.3 | 35.8 | 39.1 | 44.8 | 52.4 | 59.5 | 63.8 | 63.2 | 57.5 | 50.3 | 43.6 | 37.2 | 
| Max °F | 40.5 | 42.5 | 46.9 | 53.9 | 62.2 | 69.8 | 74.1 | 73.3 | 67.3 | 58.7 | 50.6 | 43.6 | 
The graph below shows the average sea temperature.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 13.7 | 13.2 | 13.1 | 14.3 | 17.9 | 22.2 | 24.8 | 25.6 | 23.9 | 20.8 | 17.5 | 15.1 | 
| °F | 56.7 | 55.7 | 55.6 | 57.7 | 64.1 | 71.9 | 76.7 | 78.1 | 75 | 69.4 | 63.4 | 59.1 | 
The graph below shows the average wind speed.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 9 | 10 | 9 | 7 | 6 | 7 | 8 | 7 | 7 | 8 | 7 | 8 | 
| mph | 6 | 6 | 5 | 5 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 
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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| 76% | 74% | 73% | 69% | 66% | 59% | 56% | 58% | 63% | 71% | 77% | 78% | 
| Hottest month: | July | 28.8°C 83.8°F | 
|---|---|---|
| Driest month: | August | 27mm 1.1ins | 
| Sunniest month: | July | 12.4hrs | 
| Coldest month: | January | 8°C 46.4°F | 
| Wettest month: | December | 79mm 3.1ins | 
| Warmest sea: | August | 25.6°C 78.1°F |