Hefei UV index in September
Typical ultraviolet levels for Hefei during September, from the past year of data.
Very High
Hefei
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
9.9
UV Index
September average
Low
Moderate
High
Very High
Extreme
September UV
9.9168
Risk level
Very High
Yearly peak
12.1457
Peak month
July
Hefei UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Hefei in September?
In September, Hefei's typical UV index is about 9.9168 — 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, Hefei sees the strongest UV in Summer, peaking around 12.1457 in July. Plan sun protection accordingly.
