Hefei UV index in May
Typical ultraviolet levels for Hefei during May, from the past year of data.
Extreme
Hefei
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
11.2
UV Index
May average UTC
Low
Moderate
High
Very High
Extreme
May UV
11.1654
Risk level
Extreme
Yearly peak
12.1457
Peak month
July
Hefei UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Hefei in May?
In May, Hefei's typical UV index is about 11.1654 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Hefei sees the strongest UV in Summer, peaking around 12.1457 in July. Plan sun protection accordingly.
