Sihui UV index in September
Typical ultraviolet levels for Sihui during September, from the past year of data.
Extreme
Sihui
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
13.4
UV Index
September average UTC
Low
Moderate
High
Very High
Extreme
September UV
13.4258
Risk level
Extreme
Yearly peak
14.8808
Peak month
July
Sihui UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Sihui in September?
In September, Sihui's typical UV index is about 13.4258 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Sihui sees the strongest UV in Summer, peaking around 14.8808 in July. Plan sun protection accordingly.
