Capitol Hill UV index in May

Typical ultraviolet levels for Capitol Hill during May, 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.

May average

May UV
14.6129
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 May highlighted.

How this is calculated

Visiting Capitol Hill in May?

In May, Capitol Hill's typical UV index is about 14.6129 — 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.