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
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.
