The best time to visit Batam is February to August. This is the peak period in the island when tourists from all around the globe can be seen there having a good time. The island has a tropical climate annually and hence; the temperature usually ranges from 26-27 degree Celsius. Rainfall is dominant in this island throughout the year and the so-called dry months of February-September also gets the right amount of precipitation. 

October to January is the rainy season in Batam islands, and the rainfall level is very high. There’s hardly any variation in the climate during these months, and hence, you should inevitably avoid visiting Batam islands during this period. February to September, as mentioned above, is the dry period in Batam, although, the rain is prevalent. Temperature is constant during these months as well.

Monthly Weather In Batam

Month
Avg.minimum (°C)
 Avg.maximum (°C)
January
24
29
February
25
31
March
25
31
April
25
32
May
26
32
June
26
32
July
26
31
August
26
31
September
26
31
October
25
32
November
25
31
December
25
31
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