Osaka UV index in May
Typical ultraviolet levels for Osaka during May, from the past year of data.
Very High
Osaka
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
9.4
UV Index
May average UTC
Low
Moderate
High
Very High
Extreme
May UV
9.3802
Risk level
Very High
Yearly peak
10.4018
Peak month
July
Osaka UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Osaka in May?
In May, Osaka's typical UV index is about 9.3802 — 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, Osaka sees the strongest UV in Summer, peaking around 10.4018 in July. Plan sun protection accordingly.
