Boston UV index in julio

Typical ultraviolet levels for Boston during julio, from the past year of data.

Alto Boston

UV alto. Evita el sol en las horas de mayor intensidad y usa ropa protectora, protector solar y sombrero.

julio average UTC

julio UV
7.9149
Risk level
Alto
Yearly peak
7.9149
Peak month
July

Boston UV index — monthly trend

Average UV index by month over the past year, with julio highlighted.

Visiting Boston in julio?

In julio, Boston's typical UV index is about 7.9149 — a alto risk level. UV alto. Evita el sol en las horas de mayor intensidad y usa ropa protectora, protector solar y sombrero.

Across the year, Boston sees the strongest UV in Summer, peaking around 7.9149 in July. Plan sun protection accordingly.