East Java Weather by Month: Temperature & Rainfall Guide

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

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

In January the weather in East Java is generally less favorable. The temperatures range from high in Malang with 27°C (81°F) to very high in Surabaya 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 East Java in January here.

In February the weather in East Java is generally less favorable. The temperatures range from high in Malang with 27°C (81°F) to very high in Surabaya 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 East Java in February here.

In March the weather in East Java is generally less favorable. The temperatures range from high in Malang with 28°C (82°F) to very high in Surabaya 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 East Java in March here.

In April the weather in East Java ranges from less favorable in Batu to very good in Banyuwangi. The temperatures range from high in Malang with 28°C (82°F) to very high in Surabaya 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 East Java in April here.

In May the weather in East Java ranges from good in Madiun to excellent in Banyuwangi. The temperatures range from high in Malang with 28°C (82°F) to very high in Sedati 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 East Java in May here.

In June the weather in East Java ranges from very good in Surabaya to excellent in Malang. The temperatures range from high in Malang with 27°C (81°F) to very high in Sidoarjo 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 East Java in June here.

In July the weather in East Java ranges from very good in Madiun to excellent in Surabaya. The temperatures range from high in Malang with 27°C (81°F) to very high in Sidoarjo 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 East Java in July here.

In August the weather in East Java is generally excellent. The temperatures range from high in Banyuwangi with 27°C (81°F) to very high in Sidoarjo 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 East Java in August here.

In September the weather in East Java ranges from very good in Surabaya to excellent in Malang. The temperatures range from high in Banyuwangi with 28°C (82°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 East Java in September here.

In October the weather in East Java ranges from mixed in Surabaya to excellent in Banyuwangi. The temperatures range from high in Malang with 29°C (84°F) to extremely high in Sidoarjo with 35°C (95°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 East Java in October here.

In November the weather in East Java ranges from less favorable in Malang to very good in Banyuwangi. The temperatures range from high in Malang with 28°C (82°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 East Java in November here.

In December the weather in East Java is generally less favorable. The temperatures range from high in Malang with 28°C (82°F) to very high in Surabaya 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 East Java in December here.