Surabaya UV index in July
Typical ultraviolet levels for Surabaya during July, from the past year of data.
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
July average UTC
Surabaya UV index — monthly trend
Average UV index by month over the past year, with July highlighted.
Visiting Surabaya in July?
In July, Surabaya's typical UV index is about 10.0922 — 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, Surabaya sees the strongest UV in Fall, peaking around 15.0145 in March. Plan sun protection accordingly.