16-day forecast — Thessaloniki Updated every hour
Sun · Today
Cloudy
+19°
+14°
1.8 mm
⌄
Wind 12 km/h E
Gusts 21 km/h
UV index 2 – Low
Chance of rain 71%
Sunrise 06:50
Sunset 17:34
Mon · Tomorrow
Cloudy
+18°
+12°
2.4 mm
⌄
Wind 24 km/h NW
Gusts 46 km/h
UV index 1 – Low
Chance of rain 73%
Sunrise 06:51
Sunset 17:32
Tuesday 27/10
Clear
+15°
+9°
4%
⌄
Wind 26 km/h NW
Gusts 43 km/h
UV index 3 – Low
Chance of rain 4%
Sunrise 06:52
Sunset 17:31
Wednesday 28/10
Cloudy
+14°
+8°
10%
⌄
Wind 14 km/h N
Gusts 25 km/h
UV index 2 – Low
Chance of rain 10%
Sunrise 06:53
Sunset 17:30
Thursday 29/10
Cloudy
+17°
+10°
11%
⌄
Wind 11 km/h N
Gusts 25 km/h
UV index 5 – Moderate
Chance of rain 11%
Sunrise 06:55
Sunset 17:28
Friday 30/10
Showers
+16°
+12°
3.9 mm
⌄
Wind 6 km/h SW
Gusts 23 km/h
UV index 4 – Moderate
Chance of rain 77%
Sunrise 06:56
Sunset 17:27
Saturday 31/10
Showers
+16°
+12°
8.4 mm
⌄
Wind 6 km/h NW
Gusts 17 km/h
UV index 4 – Moderate
Chance of rain 86%
Sunrise 06:57
Sunset 17:26
Sunday 1/11
Showers
+16°
+12°
1.3 mm
⌄
Wind 5 km/h NW
Gusts 19 km/h
UV index 4 – Moderate
Chance of rain 63%
Sunrise 06:58
Sunset 17:25
Monday 2/11
Showers
+15°
+10°
3.1 mm
⌄
Wind 11 km/h NW
Gusts 23 km/h
UV index 3 – Moderate
Chance of rain 72%
Sunrise 06:59
Sunset 17:23
Tuesday 3/11
Drizzle
+12°
+9°
5.9 mm
⌄
Wind 10 km/h N
Gusts 22 km/h
UV index 3 – Moderate
Chance of rain 86%
Sunrise 07:00
Sunset 17:22
Wednesday 4/11
Partly cloudy
+15°
+10°
0.4 mm
⌄
Wind 8 km/h NW
Gusts 18 km/h
UV index 4 – Moderate
Chance of rain 37%
Sunrise 07:02
Sunset 17:21
Thursday 5/11
Partly cloudy
+13°
+8°
9%
⌄
Wind 6 km/h NW
Gusts 16 km/h
UV index 4 – Moderate
Chance of rain 9%
Sunrise 07:03
Sunset 17:20
Friday 6/11
Clear
+14°
+6°
6%
⌄
Wind 7 km/h W
Gusts 17 km/h
UV index 4 – Moderate
Chance of rain 6%
Sunrise 07:04
Sunset 17:19
Saturday 7/11
Clear
+15°
+7°
6%
⌄
Wind 21 km/h NW
Gusts 38 km/h
UV index 4 – Moderate
Chance of rain 6%
Sunrise 07:05
Sunset 17:18
Sunday 8/11
Showers
+18°
+12°
5.3 mm
⌄
Wind 13 km/h S
Gusts 18 km/h
UV index 3 – Moderate
Chance of rain —
Sunrise 07:06
Sunset 17:17
Monday 9/11
Showers
+18°
+11°
2.5 mm
⌄
Wind 12 km/h S
Gusts 15 km/h
UV index 3 – Moderate
Chance of rain —
Sunrise 07:07
Sunset 17:16
About Thessaloniki
Zweitgrößte Stadt Griechenlands am Thermaischen Golf — heiße Sommer, milde feuchte Winter.
Country Greece
Region Zentralmakedonien
Continent Europe
Time zone Europe/Athens (+02:00)
Latitude 40.6407°
Longitude 22.9349°
Air quality Good (EAQI 19)
🗺️ Map — Thessaloniki and around
daily maximum temperature
📅 Forecast
🌧️ Radar now
▶
Forecast for Thessaloniki and the surrounding towns, from the same weather models as the city pages. Radar: RainViewer, images from the last two hours.
Climate in Thessaloniki in September
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Thessaloniki : April–October . With perfect weather, September is a recommended month to visit.
August
September
October
Average temperature
▼ 27°C23°C ▼ 17°C
Highest temperature
▼ 32°C28°C ▼ 22°C
Lowest temperature
▼ 22°C18°C ▼ 13°C
Sea temperature
▼ 29,7°C27,6°C ▼ 21,4°C
Precipitation
▲ 26 mm39 mm ▲ 59 mm
Days with precipitation
▲ 4 d5 d → 5 d
Humidity
▲ 60%65% ▲ 73%
Sunshine hours per day
▼ 12,7 h10,9 h ▼ 9,1 h
Cloud cover
▲ 7%12% ▲ 18%
UV index (midday)
▼ 108 ▼ 5
Day length
13:45
12:27 11:07
Our rating
Good
Perfect
Good
Temperature day by day in September mean + moving average
18° 21° 24° 27° 1 6 11 16 21 26
Precipitation day by day in September mm
0 5.2 10.3 1 6 11 16 21 26
UV index day by day in September midday value, clear-sky
0 5.5 11 1 6 11 16 21 26
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in Europe
Weather Thessaloniki
Data source
Global weather models — international forecasts
Weather in Thessaloniki (Greece): current conditions plus a 24-hour and 16-day forecast for planning your trip. Right now on the ground: +15°, partly cloudy, wind 7 km/h. Over the next 7 days temperatures range between 8 and 19 °C, with 1 fine day and 17 mm of rain. Climatologically, highs in October are around 22 °C, with a sea temperature of about 21 °C. Best time to visit: usually April–October. Local time (time zone Europe/Athens). Data from Open-Meteo and WeatherAPI.