Thessaloniki weather in June
June in Thessaloniki: hot, rainy — an excellent time to visit.
#5 of 12 months in Thessaloniki · #338 of 604 destinations to visit in June · comfort 81/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Thessaloniki climate normals — June
| Daytime high | 29°C / 84°F | 🥵 hot |
|---|---|---|
| Nighttime low | 20°C / 68°F | |
| Feels like (high) | 31°C / 88°F | |
| Rainfall | 87 mm / 3.4 in | 🌧 rainy |
| Rainy days | 14 days | |
| Humidity | 69% | 💧 humid |
| Dew point | 18°C / 64°F | |
| Sunshine | 12.8 h/day | |
| Daylight | 15 h | |
| Wind | 11 km/h / 7 mph | |
| Air quality (US AQI) | 51 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Thessaloniki?
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Thessaloniki in June — FAQ
- Is June a good time to visit Thessaloniki?
- June in Thessaloniki: hot, rainy — an excellent time to visit. It ranks #5 of 12 months for Thessaloniki on SeasonMap's comfort score (81/100).
- What is the weather like in Thessaloniki in June?
- In June, Thessaloniki averages a daily high of 28.9°C and a low of 20.1°C, with about 86.9 mm of rain over roughly 14.2 rainy days.
- What is the air quality in Thessaloniki in June?
- Thessaloniki has a mean US Air Quality Index of about 51 in June.