Sumbawa, Indonesia: What to pack, what to wear, and when to go [2021]

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Traveling to Sumbawa, Indonesia? If you're planning to go to Sumbawa, we have some important information about when to go, what to wear, and what to pack.

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When to go to Sumbawa, Indonesia

Based on the climate and weather in Sumbawa, the best time to go is July. See below for details.

Important esssentials for Sumbawa, Indonesia

Here are some general tips on what to wear in Sumbawa, as well as several items to remember to pack when traveling there.

What to wear/what to pack for Sumbawa, Indonesia by month

January

January here is extremely warm and somewhat stormy. Temperatures average in the low 80s F (high 20s C) during the day.

What to wear/what to pack:

February

February in Sumbawa is pretty consistently hot. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 80s F (high 20s C).

What to wear/what to pack:

March

March in Sumbawa is extremely warm. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 80s F (high 20s C) to 80s F (high 20s C).

What to wear/what to pack:

April

April here is constantly hot. Temperatures average in the 80s F (low 30s C) during the day.

What to wear/what to pack:

May

If you visit Sumbawa during May, you might see that it is constantly hot. Temperatures tend to hover around the high 80s F (low 30s C) during the day, while at night they can dip into the low 70s F (low 20s C).

Humidity is generally between 60 and 70% during the day.

What to wear/what to pack:

June

June is constantly hot. Temperatures average in the 80s F (low 30s C) during the day.

What to wear/what to pack:

July

July in Sumbawa is extremely hot. Temperatures average in the 80s F (low 30s C) during the day.

What to wear/what to pack:

August

August is extremely hot. Temperatures average in the high 80s F (low 30s C) during the day.

What to wear/what to pack:

September

If you visit Sumbawa during September, you might see that it is extremely hot. Temperatures tend to hover around the high 80s F (low 30s C) during the day, while at night they can dip into the low 70s F (low 20s C).

Humidity is generally between 60 and 70% during the day.

What to wear/what to pack:

October

If you visit Sumbawa during October, you might see that it is extremely hot. Temperatures tend to hover around the low 80s F (low 30s C) during the day, while at night they can dip into the high 70s F (mid 20s C).

Humidity is generally between 60 and 70% during the day.

What to wear/what to pack:

November

November in Sumbawa can be very hot. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 80s F (low 30s C), although night temperatures can dip into the 70s F (mid 20s C).

What to wear/what to pack:

December

December in Sumbawa is extremely hot and somewhat stormy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 80s F (high 20s C) to 80s F (low 30s C).

What to wear/what to pack:

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