Hermiston, Oregon, United States of America: What to pack, what to wear, and when to go [2022]

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Traveling to Hermiston, Oregon, United States of America? If you're planning to go to Hermiston, I have some important information about when to go, what to wear, and what to pack.

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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 Hermiston, Oregon, United States of America

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

Important essentials for Hermiston, Oregon, United States of America

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

COVID-19 ESSENTIALS FOR 2022


  • Travel insurance

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


  • Travel disinfecting wipes

    Use these to sanitize plane and hotel surfaces.


  • Hand sanitizer

    This hand sanitizer is a good plane-friendly option.


  • Kids' KN95 masks

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


  • N95 masks to use in crowded airports

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


  • A vaccine card protector

    Vaccine cards can get worn. An unreadable vaccine card may result in severe consequences. This vaccine card protector helps avoid that.

General health necessities

Don't forget these

What to wear/what to pack for Hermiston, Oregon, United States of America by month

Already know when you're traveling?

January

Traveling to Hermiston in January, you will notice that it can be very chilly. Expect it to rain or snow about a third of the time. Daytime temperatures are in the high 30s F (single digits C).

What to wear/what to pack:

February

February in Hermiston can be brisk. Temperatures average in the 40s F (single digits C) during the day. It rains or snows a bit less than half of the time.

What to wear/what to pack:

March

March in Hermiston is crisp. The average overnight temperatures in the area are in the low 30s F (single digits C).

What to wear/what to pack:

April

If you visit Hermiston during April, you will probably find that it is balmy. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the high 30s F (single digits C). In terms of precipitation, you can expect it to rain occasionally.

What to wear/what to pack:

May

May in Hermiston is warm. The average overnight temperatures in the area are in the 40s F (single digits C).

What to wear/what to pack:

June

June in this region is extremely warm. Temperatures average in the low 80s F (high 20s C) during the day. It rains occasionally.

What to wear/what to pack:

July

July can be sweltering and dry with little rain. Temperatures average in the low 80s F (low 30s C) during the day.

What to wear/what to pack:

August

August in Hermiston can be sweltering and dry with little rain. Temperatures average in the high 80s F (low 30s C) during the day.

What to wear/what to pack:

September

Traveling to Hermiston in September, you will notice that it is warm and dry with little rain. Expect it to rain occasionally. Daytime temperatures are in the high 70s F (mid 20s C).

What to wear/what to pack:

October

Traveling to Hermiston in October, you will notice that it is balmy. Expect it to rain sometimes. Daytime temperatures are in the 60s F (high 10s C).

What to wear/what to pack:

November

November in Hermiston can be brisk. Temperatures average in the low 50s F (single digits C) during the day. It rains or snows a bit less than half of the time.

What to wear/what to pack:

December

December in Hermiston is cold. The average overnight temperatures in the area are in the high 20s F (single digits below 0 C).

What to wear/what to pack:

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