The bar chart below shows the average monthly peak daytime temperatures at Siátista
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 4.1 | 6 | 9.5 | 14.4 | 19.6 | 23.8 | 26.9 | 26.7 | 22.7 | 16.2 | 10.7 | 5.6 | 
| °F | 39.3 | 42.7 | 49.1 | 58 | 67.3 | 74.9 | 80.5 | 80.1 | 72.9 | 61.2 | 51.3 | 42.1 | 
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 | 60 | 54 | 59 | 53 | 64 | 44 | 38 | 33 | 39 | 65 | 82 | 84 | 
| inches | 2.4 | 2.1 | 2.3 | 2.1 | 2.5 | 1.7 | 1.5 | 1.3 | 1.5 | 2.5 | 3.2 | 3.3 | 
| Rainy days | 12 | 12 | 12 | 12 | 12 | 9 | 6 | 7 | 6 | 10 | 12 | 13 | 
Average annual rainfall in Siátista: 734.633mm (289.2 inches)
The bar chart below shows the average daily sunshine hours in Siátista
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 5.6 | 6.5 | 6.9 | 8 | 9.3 | 11 | 12.4 | 11.5 | 9.8 | 7.3 | 5.8 | 5.1 | 
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 | -3.3 | -2.2 | 0.3 | 3.7 | 7.7 | 11.1 | 13.4 | 13.2 | 10.4 | 6 | 2.1 | -1.6 | 
| Max °C | 4.3 | 6.2 | 9.7 | 14.7 | 19.9 | 24.2 | 27.3 | 27.1 | 23.1 | 16.5 | 11 | 5.8 | 
| Min °F | 26.2 | 28.1 | 32.5 | 38.7 | 45.9 | 51.9 | 56 | 55.7 | 50.6 | 42.7 | 35.7 | 29.1 | 
| Max °F | 32.9 | 35.6 | 41 | 48.6 | 56.8 | 63.7 | 68.5 | 68.2 | 62.1 | 52.2 | 43.7 | 35.8 | 
The graph below shows the average sea temperature.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 14.5 | 14 | 14 | 15.1 | 18.3 | 22.1 | 24.6 | 25.6 | 24.1 | 21.4 | 18.4 | 16 | 
| °F | 58.1 | 57.2 | 57.3 | 59.2 | 64.9 | 71.8 | 76.2 | 78 | 75.4 | 70.6 | 65.2 | 60.7 | 
The graph below shows the average wind speed.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 5 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 
| mph | 3 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 
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% | 75% | 70% | 64% | 63% | 58% | 54% | 54% | 60% | 70% | 76% | 79% | 
| Hottest month: | July | 26.9°C 80.4°F | 
|---|---|---|
| Driest month: | August | 33mm 1.3ins | 
| Sunniest month: | July | 12.4hrs | 
| Coldest month: | January | 4.1°C 39.4°F | 
| Wettest month: | December | 84mm 3.3ins | 
| Warmest sea: | August | 25.6°C 78.1°F |