Vientiane, Laos: What to pack, what to wear, and when to go [2021]

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Traveling to Vientiane, Laos? If you're planning to go to Vientiane, the following is some important information about when to go, what to wear, and what to pack.

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When to go to Vientiane, Laos

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

Important esssentials for Vientiane, Laos

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

What to wear/what to pack for Vientiane, Laos by month

January

Traveling to Vientiane in January, you will notice that it is hot, extremely hazy and dry with little rain. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

February

If you vacation in Vientiane during February, you might see that it can be very hot, extremely hazy and very dry with almost no rain. Temperatures tend to hover around the 80s F (low 30s C) during the day, while at night they can dip into the high 60s F (low 20s C).

Humidity is generally between 40 and 50% during the day.

What to wear/what to pack:

March

March for Vientiane is really hot, extremely hazy and dry with little rain. Temperatures average in the low 80s F (low 30s C) during the day.

What to wear/what to pack:

April

April here can be sweltering and extremely hazy. Temperatures average in the low 90s F (low 30s C) during the day. It rains sometimes.

What to wear/what to pack:

May

If you visit Vientiane during May, you will probably find that it can be sweltering, somewhat rainy and somewhat stormy. 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. In terms of precipitation, you can expect it to rain about half of the time.

What to wear/what to pack:

June

June in Vientiane is extremely hot and very rainy. Temperatures average in the high 80s F (low 30s C) during the day. It rains about half of the time.

What to wear/what to pack:

July

Traveling to Vientiane in July, you will notice that it is extremely hot and very rainy. Expect it to rain about half of the time. Daytime temperatures are in the high 80s F (low 30s C).

What to wear/what to pack:

August

August in Vientiane is really hot and very rainy. 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), although night temperatures can dip into the 70s F (mid 20s C).

What to wear/what to pack:

September

In September, Vientiane is really hot and somewhat rainy. Temperatures routinely are in the high 80s F (low 30s C) range. At night, lows are in the high 70s F (mid 20s C).

This is also a rainy time for Vientiane, with several of the days of the month having rain. In September, humidity reaches as high as 70%.

What to wear/what to pack:

October

October in Vientiane can be very hot and somewhat hazy. Temperatures average in the 80s F (low 30s C) during the day. It rains about a third of the time.

What to wear/what to pack:

November

If you go to Vientiane in November, you will notice that it is pretty consistently hot, very hazy and dry with little rain. Daytime temperatures are in the 80s F (high 20s C).

What to wear/what to pack:

December

December here is hot, extremely hazy and very dry with almost no rain. Temperatures average in the low 80s F (high 20s C) during the day.

What to wear/what to pack:

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