Question 1

Is Rayong safe to visit?

Accepted Answer

Travelia rates Rayong, Thailand “safe”, following US State Department and UK FCDO travel advisories.

Question 2

What is the sea temperature in Rayong in July?

Accepted Answer

The sea off Rayong averages about 29°C in July.

Question 3

When is the best time to visit Rayong?

Accepted Answer

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

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	26	27	29	30	29	29	28	28	28	27	27	26
Sea °C	28	28	29	30	30	30	29	29	29	29	29	28
Rain (days)	21	29	62	92	192	155	150	144	254	244	67	9

Rayong, Thailand

Climate by month