Salem UV index in September
Typical ultraviolet levels for Salem during September, from the past year of data.
Extreme
Salem
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
14
UV Index
September average UTC
Low
Moderate
High
Very High
Extreme
September UV
14.0143
Risk level
Extreme
Yearly peak
14.0143
Peak month
May
Salem UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Salem in September?
In September, Salem's typical UV index is about 14.0143 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Salem sees the strongest UV in Summer, peaking around 14.0143 in May. Plan sun protection accordingly.
