Hamilton UV index in April
Typical ultraviolet levels for Hamilton during April, from the past year of data.
Very High
Hamilton
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
8.8
UV Index
April average
Low
Moderate
High
Very High
Extreme
April UV
8.7822
Risk level
Very High
Yearly peak
11.6304
Peak month
July
Hamilton UV index — monthly trend
Average UV index by month over the past year, with April highlighted.
Visiting Hamilton in April?
In April, Hamilton's typical UV index is about 8.7822 — a very high risk level. Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
Across the year, Hamilton sees the strongest UV in Summer, peaking around 11.6304 in July. Plan sun protection accordingly.
