Hai'an UV index in May
Typical ultraviolet levels for Hai'an during May, from the past year of data.
Very High
Hai'an
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
10.9
UV Index
May average
Low
Moderate
High
Very High
Extreme
May UV
10.9184
Risk level
Very High
Yearly peak
11.9503
Peak month
July
Hai'an UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Hai'an in May?
In May, Hai'an's typical UV index is about 10.9184 — 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, Hai'an sees the strongest UV in Summer, peaking around 11.9503 in July. Plan sun protection accordingly.
