Sanya UV index in July
Typical ultraviolet levels for Sanya during July, from the past year of data.
Extreme
Sanya
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
13.8
UV Index
July average
Low
Moderate
High
Very High
Extreme
July UV
13.8389
Risk level
Extreme
Yearly peak
13.973
Peak month
August
Sanya UV index — monthly trend
Average UV index by month over the past year, with July highlighted.
Visiting Sanya in July?
In July, Sanya's typical UV index is about 13.8389 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Sanya sees the strongest UV in Summer, peaking around 13.973 in August. Plan sun protection accordingly.
