Northern Isaan, Thailand: What to pack, what to wear, and when to go [2021]

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

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When to go to Northern Isaan, Thailand

Based on the climate and weather in Northern Isaan, the best time to go is December. See below for details.

Important esssentials for Northern Isaan, Thailand

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

What to wear/what to pack for Northern Isaan, Thailand by month

January

January in Northern Isaan is extremely warm. Temperatures average in the low 80s F (high 20s C) during the day.

What to wear/what to pack:

February

If you are traveling to Northern Isaan in February, you will notice that it is constantly hot. Daytime temperatures are in the high 80s F (low 30s C).

What to wear/what to pack:

March

March in Northern Isaan is scorchingly hot. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 90s F (mid 30s C), although night temperatures can dip into the 60s F (high 10s C).

What to wear/what to pack:

April

If you go to Northern Isaan in April, you will notice that it is blindingly hot. Daytime temperatures are in the 90s F (mid 30s C).

What to wear/what to pack:

May

May here is really hot and somewhat stormy. Temperatures average in the low 90s F (low 30s C) during the day.

What to wear/what to pack:

June

June for Northern Isaan is consistently hot and somewhat stormy. Temperatures average in the low 80s F (low 30s C) during the day.

What to wear/what to pack:

July

July in Northern Isaan is constantly 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 high 80s F (low 30s C), although night temperatures can dip into the 70s F (mid 20s C).

What to wear/what to pack:

August

August in Northern Isaan is consistently 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 high 80s F (low 30s C), although night temperatures can dip into the 70s F (mid 20s C).

What to wear/what to pack:

September

If you vacation in Northern Isaan during September, you might find that it can be very hot. Temperatures tend to hover around the high 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:

October

If you go to Northern Isaan in October, you will notice that it is constantly hot. Daytime temperatures are in the 80s F (low 30s C).

What to wear/what to pack:

November

November here is extremely warm. Temperatures average in the 80s F (high 20s C) during the day.

What to wear/what to pack:

December

If you are traveling to Northern Isaan in December, you will notice that it is pretty consistently hot. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

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