Thessaloniki Weather in May
25°C high · 12.9°C low · 46 mm rain · 9.5h sun
May is a warm month in Thessaloniki — not peak season, but a good time to avoid crowds.
May at a glance
| Metric | Value |
|---|---|
| Average high | 25°C |
| Average low | 12.9°C |
| Rainfall | 46 mm |
| Sunshine | 9.5 hours/day |
| Daylight | 14.3 hours |
What to pack in May
Pack comfortable clothes with a light layer for evenings for Thessaloniki in May.
Thessaloniki weather by month
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Frequently asked questions
What is the weather in Thessaloniki in May?
Highs of 25°C and lows of 12.9°C, with about 46 mm of rain and 9.5 hours of sunshine per day.
Is May a good time to visit Thessaloniki?
May is a warm month in Thessaloniki — not peak season, but a good time to avoid crowds.
What to do in Thessaloniki · Best time to visit Thessaloniki
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.