Capitol Hill UV index in March
Typical ultraviolet levels for Capitol Hill during March, from the past year of data.
Extreme
Capitol Hill
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
11.8
UV Index
March average
Low
Moderate
High
Very High
Extreme
March UV
11.7852
Risk level
Extreme
Yearly peak
14.6129
Peak month
May
Capitol Hill UV index — monthly trend
Average UV index by month over the past year, with March highlighted.
Visiting Capitol Hill in March?
In March, Capitol Hill's typical UV index is about 11.7852 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Capitol Hill sees the strongest UV in Summer, peaking around 14.6129 in May. Plan sun protection accordingly.
