Xi'an UV index in September
Typical ultraviolet levels for Xi'an during September, from the past year of data.
Very High
Xi'an
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
9.3
UV Index
September average
Low
Moderate
High
Very High
Extreme
September UV
9.2667
Risk level
Very High
Yearly peak
11.7949
Peak month
July
Xi'an UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Xi'an in September?
In September, Xi'an's typical UV index is about 9.2667 — a very high risk level. Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
Across the year, Xi'an sees the strongest UV in Summer, peaking around 11.7949 in July. Plan sun protection accordingly.
