Thessaloniki, GreeceWeather by months in Thessaloniki
January
February
March
April
May
June
July
August
September
October
November
December
28ºC
Avg. daily temperature
33ºC
High
15ºC
Low
15 mm
Total precipitation
15%
Avg. humidity
3m/s
Avg. wind
20 
Sunny days
8 
Cloudy days
5 
Rainy days
Air temperature
September
The temperature is between 17 and 27 degrees Celsius.
Low17º27ºHigh
1.9The temperature is between 18 and 28 degrees Celsius.
Low18º28ºHigh
4.9The temperature is between 19 and 29 degrees Celsius.
Low19º29ºHigh
7.9The temperature is between 18 and 28 degrees Celsius.
Low18º28ºHigh
10.9The temperature is between 18 and 28 degrees Celsius.
Low18º28ºHigh
13.9The temperature is between 19 and 29 degrees Celsius.
Low19º29ºHigh
16.9The temperature is between 18 and 28 degrees Celsius.
Low18º28ºHigh
18.9The temperature is between 18 and 28 degrees Celsius.
Low18º28ºHigh
20.9The temperature is between 17 and 27 degrees Celsius.
Low17º27ºHigh
22.9The temperature is between 17 and 27 degrees Celsius.
Low17º27ºHigh
24.9The temperature is between 18 and 28 degrees Celsius.
Low18º28ºHigh
26.9The temperature is between 19 and 29 degrees Celsius.
Low19º29ºHigh
28.9In Thessaloniki, September cooling down to a maximum daytime temperature of 33ºC and a minimum nighttime temperature of 15ºC. The average daily high is 28ºC, while the average nightly low is 18ºC. Ideal for visiting archaeological sites like the Roman Agora or enjoying walks in the city's gardens.
