Chiba UV index in May
Typical ultraviolet levels for Chiba during May, from the past year of data.
Very High
Chiba
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
9.2
UV Index
May average UTC
Low
Moderate
High
Very High
Extreme
May UV
9.2051
Risk level
Very High
Yearly peak
10.2886
Peak month
July
Chiba UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Chiba in May?
In May, Chiba's typical UV index is about 9.2051 — 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, Chiba sees the strongest UV in Summer, peaking around 10.2886 in July. Plan sun protection accordingly.
