Hamamatsu UV index in April

Typical ultraviolet levels for Hamamatsu during April, from the past year of data.

High Hamamatsu

High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.

April average UTC

April UV
7.5231
Risk level
High
Yearly peak
10.5572
Peak month
July

Hamamatsu UV index — monthly trend

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

Visiting Hamamatsu in April?

In April, Hamamatsu's typical UV index is about 7.5231 — a high risk level. High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.

Across the year, Hamamatsu sees the strongest UV in Summer, peaking around 10.5572 in July. Plan sun protection accordingly.