Beihai UV index in September
Typical ultraviolet levels for Beihai during September, from the past year of data.
Extreme
Beihai
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
12.6
UV Index
September average UTC
Low
Moderate
High
Very High
Extreme
September UV
12.5899
Risk level
Extreme
Yearly peak
13.6115
Peak month
June
Beihai UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Beihai in September?
In September, Beihai's typical UV index is about 12.5899 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Beihai sees the strongest UV in Summer, peaking around 13.6115 in June. Plan sun protection accordingly.
