San Juan, Argentina: What to pack, what to wear, and when to go [2022]

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

Contents

About your travel guide

Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.


When to go to San Juan, Argentina

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

Important essentials for San Juan, Argentina

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

COVID-19 ESSENTIALS FOR 2022


  • Travel disinfecting wipes

    Use these to sanitize plane and hotel surfaces.


  • Hand sanitizer

    This hand sanitizer is a good TSA-friendly choice.


  • N95 masks to use in crowded airports

    These N95 masks provide the best level of COVID protection available.


  • Kids' KN95 masks

    N95 masks aren't sold for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).


  • Travel insurance

    If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans


  • A vaccine card protector

    Vaccine cards frequently become worn. An unreadable card can have severe consequences. This vaccine card protector helps avoid that.

General health necessities

Don't forget these

What to wear/what to pack for San Juan, Argentina by month

Already know when you're traveling?

January

January is a perfect temperature. Temperatures average in the high 60s F (low 20s C), with daytime temperatures significantly higher. It rains once in a while.

What to wear/what to pack:

February

Traveling to San Juan in February, you will notice that it is warm. Expect it to rain 5-10 days this month. Average temperatures (including nighttime) are in the high 60s F (high 10s C).

What to wear/what to pack:

March

If you go to San Juan in March, you will notice that it dry with little rain. Expect it to rain once in a while. Average temperatures (including nighttime) are in the low 60s F (high 10s C). There is frost sometimes.

What to wear/what to pack:

April

If you go to San Juan in April, you will notice that it dry with little rain. Average temperatures (including nighttime) are in the 50s F (low 10s C). There is frost regularly.

What to wear/what to pack:

May

If you go to San Juan in May, you will notice that it is relatively cool. Average temperatures (including nighttime) are in the high 40s F (single digits C). There is frost about half of the time.

What to wear/what to pack:

June

June in this region can be very chilly. Temperatures average in the low 40s F (single digits C), with daytime temperatures significantly higher. There is frost about half of the time.

What to wear/what to pack:

July

If you are traveling to San Juan in July, you will notice that it can be brisk. Average temperatures (including nighttime) are in the low 40s F (single digits C). There is frost about two thirds of the time.

What to wear/what to pack:

August

Traveling to San Juan in August, you will notice that it can be brisk. Average temperatures (including nighttime) are in the 40s F (single digits C). There is frost about half of the time.

What to wear/what to pack:

September

September in this region is chilly. Temperatures average in the low 50s F (single digits C), with daytime temperatures significantly higher. There is frost 5-10 days this month.

What to wear/what to pack:

October

October dry with little rain. Temperatures average in the high 50s F (mid 10s C), with daytime temperatures significantly higher. There is frost about a third of the time.

What to wear/what to pack:

November

If you are traveling to San Juan in November, you will notice that it dry with little rain. Expect it to rain occasionally. Average temperatures (including nighttime) are in the low 60s F (high 10s C). There is frost occasionally.

What to wear/what to pack:

December

Traveling to San Juan in December, you will notice that it dry with little rain. Expect it to rain sometimes. Average temperatures (including nighttime) are in the high 60s F (low 10s C). There is frost once in a while.

What to wear/what to pack:

Activities for San Juan, Argentina

Here are some activity recommendations and activity-specific packing tips for San Juan.

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