Indonesia Weather by Month: Temperature & Rainfall Guide

Many people wonder what the weather conditions are in Indonesia over the year. What is the best time to visit Indonesia?

This page shows the average weather conditions by month in Indonesia over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in Indonesia ranges from less favorable in Ubud to very good in Besir. The temperatures range from high in Palayangan with 26°C (79°F) to very high in Palangka Raya with 32°C (90°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Indonesia in January here.

In February the weather in Indonesia ranges from less favorable in Ubud to very good in Nagoya. The temperatures range from high in Palayangan with 26°C (79°F) to very high in Dumai with 33°C (91°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Indonesia in February here.

In March the weather in Indonesia ranges from less favorable in Ubud to very good in Nagoya. The temperatures range from high in Palayangan with 26°C (79°F) to very high in Dumai with 33°C (91°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Indonesia in March here.

In April the weather in Indonesia ranges from less favorable in Jakarta to very good in Seminyak. The temperatures range from high in Palayangan with 27°C (81°F) to very high in Dumai with 33°C (91°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Indonesia in April here.

In May the weather in Indonesia ranges from less favorable in Nagoya to excellent in Seminyak. The temperatures range from high in Makale with 26°C (79°F) to very high in Dumai with 34°C (93°F).

Find more detailed climate information for Indonesia in May here.

In June the weather in Indonesia ranges from less favorable in Nagoya to excellent in Ubud. The temperatures range from high in Makale with 25°C (77°F) to very high in Dumai with 34°C (93°F).

Find more detailed climate information for Indonesia in June here.

In July the weather in Indonesia ranges from less favorable in Medan to excellent in Ubud. The temperatures range from high in Makale with 25°C (77°F) to very high in Cepu with 34°C (93°F).

Find more detailed climate information for Indonesia in July here.

In August the weather in Indonesia ranges from less favorable in Medan to excellent in Ubud. The temperatures range from high in Pagar Alam with 26°C (79°F) to very high in Cepu with 34°C (93°F).

Find more detailed climate information for Indonesia in August here.

In September the weather in Indonesia ranges from less favorable in Medan to excellent in Ubud. The temperatures range from high in Palayangan with 26°C (79°F) to very high in Cepu with 35°C (95°F).

Find more detailed climate information for Indonesia in September here.

In October the weather in Indonesia ranges from less favorable in Bandung to excellent in Seminyak. The temperatures range from high in Palayangan with 26°C (79°F) to extremely high in Sidoarjo with 35°C (95°F).

Find more detailed climate information for Indonesia in October here.

In November the weather in Indonesia ranges from less favorable in Jakarta to very good in Seminyak. The temperatures range from high in Ambarita with 26°C (79°F) to very high in Sidoarjo with 34°C (93°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Indonesia in November here.

In December the weather in Indonesia ranges from less favorable in Ubud to good in Besir. The temperatures range from high in Palayangan with 26°C (79°F) to very high in Cepu with 33°C (91°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Indonesia in December here.