Osaka UV index in August
Typical ultraviolet levels for Osaka during August, 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.
9.8
UV Index
August average UTC
Low
Moderate
High
Very High
Extreme
August UV
9.8136
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 August highlighted.
Visiting Osaka in August?
In August, Osaka's typical UV index is about 9.8136 — 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.
