Thessaloniki UV index in May
Typical ultraviolet levels for Thessaloniki during May, from the past year of data.
Very High
Thessaloniki
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
8.2
UV Index
May average UTC
Low
Moderate
High
Very High
Extreme
May UV
8.2249
Risk level
Very High
Yearly peak
9.5045
Peak month
July
Thessaloniki UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Thessaloniki in May?
In May, Thessaloniki's typical UV index is about 8.2249 — a very high risk level. Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
Across the year, Thessaloniki sees the strongest UV in Summer, peaking around 9.5045 in July. Plan sun protection accordingly.
