Chang'an UV index in September
Typical ultraviolet levels for Chang'an during September, from the past year of data.
Extreme
Chang'an
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
11.3
UV Index
September average UTC
Low
Moderate
High
Very High
Extreme
September UV
11.3309
Risk level
Extreme
Yearly peak
13.529
Peak month
July
Chang'an UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Chang'an in September?
In September, Chang'an's typical UV index is about 11.3309 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Chang'an sees the strongest UV in Summer, peaking around 13.529 in July. Plan sun protection accordingly.
