Question 1

Is Surabaya safe to visit?

Accepted Answer

Travelia rates Surabaya, Indonesia “some risk”, following US State Department and UK FCDO travel advisories.

Question 2

What is the sea temperature in Surabaya in July?

Accepted Answer

The sea off Surabaya averages about 28°C in July.

Question 3

When is the best time to visit Surabaya?

Accepted Answer

Surabaya is warmest in Oct and driest in Aug; mild (18–28°C) months are Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Dec.

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	28	28	28	28	28	28	27	28	28	29	29	28
Sea °C	29	29	29	30	30	29	28	28	28	29	30	30
Rain (days)	255	255	255	175	115	65	25	12	24	42	121	229

Surabaya, Indonesia

Climate by month