National City, California, United States of America: What to pack, what to wear, and when to go [2022]

This article contains affiliate links to Amazon and other vendors. We may earn commission from purchases made through these links.

Traveling to National City, California, United States of America? If you're planning to go to National City, here is 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 National City, California, United States of America

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

Important essentials for National City, California, United States of America

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

COVID-19 ESSENTIALS FOR 2022


  • Travel insurance that includes COVID-19 coverage

    Cases are climbing again, and areas are returning to lockdown. If you or a companion get COVID-19, you may be stuck with no way home -- but travel insurance can protect you. Learn more about COVID-19 and travel insurance


  • Kids' KN95 masks

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


  • Hand sanitizer

    This hand sanitizer is an excellent plane-friendly product.


  • A vaccine card protector

    Vaccine cards frequently get worn. An unreadable vaccination card can have severe consequences. This vaccine card protector helps stop that.

  • (U.S. Residents) Telehealth COVID-19 test for entry to U.S.

    U.S. residents still need a certified COVID-19 test to return home, but it can now be via Zoom. Learn more


  • Travel disinfecting wipes

    Use these to sanitize plane and hotel surfaces.


  • Touchless thermometer

    A touchless thermometer is important to have.


  • N95 masks

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

General health necessities

Don't forget these

What to wear/what to pack for National City, California, United States of America by month

Already know when you're traveling?

January

Traveling to National City in January, you will notice that it is relatively cool. Expect it to rain a bit less than half of the time. Daytime temperatures are in the 60s F (high 10s C).

What to wear/what to pack:

February

February in National City is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 50s F (mid 10s C) to 60s F (high 10s C), although night temperatures can dip into the low 40s F (single digits C).

What to wear/what to pack:

March

If you go to National City in March, you will notice that it is balmy. Expect it to rain 5-10 days this month. Daytime temperatures are in the 60s F (high 10s C).

What to wear/what to pack:

April

April in National City is mild. Temperatures average in the high 60s F (low 10s C) during the day. It rains occasionally.

What to wear/what to pack:

May

If you visit National City during May, you will probably find that it is balmy and dry with little rain. Temperatures tend to hover around the high 60s F (low 20s C) during the day, while at night they can dip into the high 50s F (mid 10s C).

What to wear/what to pack:

June

If you visit National City during June, you might notice that it is mild and very dry with almost no rain. Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the low 60s F (mid 10s C).

What to wear/what to pack:

July

If you visit National City during July, you will probably find that it is warm and very dry with almost no rain. Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the 60s F (high 10s C).

What to wear/what to pack:

August

If you visit National City during August, you might find that it is warm and very dry with almost no rain. Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the 60s F (high 10s C).

What to wear/what to pack:

September

September in National City is a perfect temperature and very dry with almost no rain. Temperatures average in the 70s F (mid 20s C) during the day.

What to wear/what to pack:

October

Traveling to National City in October, you will notice that it is warm and dry with little rain. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

November

November in National City is mild and dry with little rain. Temperatures average in the low 60s F (low 20s C) during the day. It rains sometimes.

What to wear/what to pack:

December

If you visit National City during December, you might find that it is mild. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the high 40s F (single digits C). In terms of precipitation, you can expect it to rain sometimes.

What to wear/what to pack:

Check out our guides for these other locations: Wijk bij Duurstede, Netherlands, Mpulungu, Zambia, Mawlynnong, India, Quimper, France, Barra Mansa, Rio de Janeiro, Brazil, Jacksonville, Arkansas, United States of America, Papantla, Veracruz, Mexico, Currawinya National Park, Queensland, Australia, Hiroshima, Japan, Lubang, Philippines, and Mount Mulanje, Malawi.