Thessaloniki weather for today, tomorrow and the next 14 days, compared across three independent forecast sources so you can see where they agree before you plan your day. Right now it is 14°C and mostly sunny in Thessaloniki. Tomorrow's forecast: highs of 24°C, lows of 13°C.
Sources: Open-Meteo, OpenWeather, WeatherAPI · Updated every 12 hours
ThessalonikiGreece
Updated 08:00 AM
Mostly Sunny
Feels like 13°
Forecast Comparison
See how independent weather sources forecast the same location right now.
Forecast agreement
Sources show some variationTemperature range
12° – 14°
Rain probability
0% – 0%
Wind speed
3 km/h – 7 km/h
Temperature by provider
Hourly forecast
16-day forecast
Rain forecast
Precipitation probability: 0%Hourly precipitation timeline
Wind
Direction: N
Current wind
3 km/h
Gusts
18 km/h
Hourly wind
Daily wind
Weather alerts
No active weather alerts.
Weather map
Visiting Thessaloniki
Greece's second city, a seafront university town with a layered Byzantine, Ottoman, and Jewish history, and a lively food and nightlife scene. It has a younger, more relaxed energy than Athens, driven partly by its large student population.
Best time to visit: April to June or September to October for comfortable temperatures.
Landmarks & highlights
- White Tower
A former Ottoman fortress on the waterfront, now the city's best-known landmark and a museum.
- Rotunda
A 4th-century Roman monument later used as a church and mosque, now a museum site.
- Ano Poli (Upper Town)
The old town above the modern city, with preserved Byzantine walls and narrow streets.
- Aristotelous Square
The city's main seafront square, a central meeting point framed by early 20th-century architecture.
Local tip: Thessaloniki is considered Greece's food capital by many Greeks themselves — its street food and tavernas are worth building time around.
Getting around: The waterfront and old town are both walkable on their own, with local buses covering the wider city — Thessaloniki's compact size means a car is rarely necessary.
Good to know: Try bougatsa, a custard- or cheese-filled pastry, for breakfast — it's a Thessaloniki specialty best eaten fresh from a local bakery rather than a café chain.
Read the full Thessaloniki best-time-to-visit guide →
Thessaloniki this time of year
- It cools down fast from here: November is about 6°C cooler.
- In Thessaloniki, October is mid-autumn.
- Comfortable temperatures make it easy to walk between White Tower and Rotunda.
Planning a trip to Thessaloniki? Save or share this forecast.
Thessaloniki weather overview: climate, seasons and what to expect
Thessaloniki, in Central Macedonia, Greece, sits at approximately 40.64°N, 22.94°E and is home to about 325,000 people. This page compares forecasts from three independent weather providers — Open-Meteo, OpenWeather and WeatherAPI — so you can see at a glance where they agree and where they differ. The data refreshes every 12 hours via ISR.
Thessaloniki has a humid subtropical climate: hot, humid summers and mild winters. The warmest month is July, with highs around 33°C; the coolest is January, when nights average 1°C. March is usually the wettest month (about 57 mm). Close to Thessaloniki, you can also check Halkidiki (71 km), Bansko (141 km) and Volos (142 km).
Frequently asked questions
- What is the weather in Thessaloniki today?
- Right now Thessaloniki shows mostly sunny conditions at around 14°C (feels like 13°C), based on OpenWeatherMap. The chance of rain today is about 0%. Compare this with the other sources above for a fuller picture.
- What is the weather in Thessaloniki tomorrow?
- Tomorrow in Thessaloniki: expect a high of 24°C and a low of 13°C, with a 0% chance of rain. See the hourly breakdown above for more detail.
- Will it rain in Thessaloniki today?
- The precipitation probability for Thessaloniki is around 0% according to OpenWeatherMap. Check the Rain forecast section for the hour-by-hour breakdown and compare with other sources.
- What is the 14-day forecast for Thessaloniki?
- The 14-day forecast above shows daily highs, lows and rain probability for Thessaloniki from multiple sources; compare them to see how confident the outlook is.
Nearby cities
Highs 11° – 29°C (warmest in Aug, coolest in Jan)
Highs 0° – 24°C (warmest in Aug, coolest in Jan)
Highs 11° – 28°C (warmest in Jul, coolest in Jan)
Highs 12° – 28°C (warmest in Jul, coolest in Jan)
Highs 3° – 31°C (warmest in Aug, coolest in Jan)
Highs 9° – 33°C (warmest in Aug, coolest in Jan)
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