The wines PGISithonia are produced within the wine-growing zone, located in the administrative boundaries of the Municipality of Sithonia of the Region of Central Macedonia. Regarding the climate profile of the Sithonia peninsula, it contains all the typical characteristics of the Mediterranean: Plenty of sunshine, a few rainfalls, cool but sunny summers – the average maximum daily temperature in July and August is around 26°C – and atriums, mild winters – the average minimum temperature is above 0°C. Although the weather changes are more pronounced from the south to the north, any extreme manifestations – such as frost or excessively high temperatures – or sudden weather fluctuations are absent.
With regard to the other climate indicators, the average annual rainfall is 500-600 mm (a value that coincides with the limits of the parameters given for the region) with most rains observed from early autumn to the end of spring (October to April). As for sunshine during summertime, it exceeds 10 hours a day. Finally, the winds blowing in the area are described mainly as north-northeast, with the exception of the south winds observed during the summer.