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, 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 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 esssentials 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.

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

January

January in Hermiston can be very chilly. The average overnight temperatures in the area are in the 20s F (single digits below 0 C), with a few days below 0 F (10+ below zero C).

What to wear/what to pack:

February

February in Hermiston can be brisk. The average overnight temperatures in the area are in the high 20s F (single digits below 0 C).

What to wear/what to pack:

March

If you are traveling to Hermiston in March, you will notice that it is relatively cool. Expect it to rain or snow a bit less than half of the time.

Daytime temperatures are in the high 50s F (mid 10s C).

What to wear/what to pack:

April

If you vacation in Hermiston during April, you are likely to 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 sometimes.

What to wear/what to pack:

May

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

What to wear/what to pack:

June

June in Hermiston is pretty consistently hot. Temperatures average in the low 80s F (high 20s C) during the day. It rains occasionally.

What to wear/what to pack:

July

July for Hermiston is extremely hot 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

If you are traveling to Hermiston in August, you will notice that it is constantly hot and dry with little rain. Daytime temperatures are in the high 80s F (low 30s C).

What to wear/what to pack:

September

September in Hermiston is warm and dry with little rain. The average overnight temperatures in the area are in the 40s F (single digits C).

What to wear/what to pack:

October

October in Hermiston is mild. The average overnight temperatures in the area are in the high 30s F (single digits C).

What to wear/what to pack:

November

November here is cold. Temperatures average in the low 50s F (single digits C) during the day. It rains or snows 5-10 days this month.

What to wear/what to pack:

December

December in Hermiston can be brisk. 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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