Valletta UV index in May
Typical ultraviolet levels for Valletta during May, from the past year of data.
Very High
Valletta
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
10
UV Index
May average UTC
Low
Moderate
High
Very High
Extreme
May UV
9.9896
Risk level
Very High
Yearly peak
11.1764
Peak month
July
Valletta UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Valletta in May?
In May, Valletta's typical UV index is about 9.9896 — 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, Valletta sees the strongest UV in Summer, peaking around 11.1764 in July. Plan sun protection accordingly.
