San Marino UV index in May
Typical ultraviolet levels for San Marino during May, from the past year of data.
High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
May average
San Marino UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting San Marino in May?
In May, San Marino's typical UV index is about 7.1 — a high risk level. High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
Across the year, San Marino sees the strongest UV in Summer, peaking around 8.3694 in July. Plan sun protection accordingly.