Sunnyside, Washington, United States of America: What to pack, what to wear, and when to go [2018]

Traveling to Sunnyside, Washington, United States of America? If you're planning to go to Sunnyside, here is some important information about when to go, what to wear, and what to pack:

When to go to Sunnyside, Washington, United States of America

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

What to wear/what to pack for Sunnyside, Washington, United States of America by month

January

January in Sunnyside can be brisk and snowy. The snow can amount to several inches/centimeters.

During this time, temperatures average in the low 30s F (single digits below 0 C) to high 30s F (single digits C), although night temperatures can dip into the low 20s F (single digits below 0 C).

What to wear/what to pack:

  • Waterproof coat
  • Cold weather footwear
  • Heavy jacket
  • Umbrella
  • Warm pants or jeans
  • Waterproof boots
  • Heavy socks
  • Sweaters
  • Gloves or mittens

February

February for Sunnyside is brisk. Temperatures average in the high 40s F (single digits C) during the day.

What to wear/what to pack:

  • Umbrella
  • Gloves or mittens
  • Heavy socks
  • Heavy jacket
  • Waterproof boots
  • Sweaters
  • Waterproof coat
  • Cold weather footwear
  • Warm pants or jeans

March

If you vacation in Sunnyside during March, you are likely to find that it is cool.

Temperatures tend to hover around the high 50s F (mid 10s C) during the day, while at night they can dip into the low 30s F (single digits below 0 C).

What to wear/what to pack:

  • Socks
  • Jacket or coat
  • Umbrella
  • Warm pants or jeans
  • Standard footwear
  • Waterproof coat
  • Waterproof boots
  • Fleeces
  • Light gloves or mittens

April

If you visit Sunnyside during April, you are likely to find that it is mild and dry with little rain.

Temperatures tend to hover around the high 60s F (low 10s C) during the day, while at night they can dip into the high 30s F (single digits C).

What to wear/what to pack:

  • Fleeces
  • Warm pants or jeans
  • Waterproof luggage
  • Umbrella
  • Waterproof footwear
  • Light gloves or mittens
  • Rain coat
  • Jacket or coat
  • Socks
  • Standard footwear

May

May in Sunnyside is a perfect temperature and dry with little rain. Temperatures average in the 70s F (mid 20s C) during the day.

What to wear/what to pack:

  • Shorts or short pants
  • Waterproof footwear
  • Dresses
  • Light footwear
  • Waterproof luggage
  • Sandals
  • Skirts
  • Umbrella
  • Long and short sleeve shirts
  • Sunscreen lotion
  • Rain coat

June

If you vacation in Sunnyside during June, you are likely to find that it is extremely warm and dry with little rain.

Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the low 50s F (low 10s C).

What to wear/what to pack:

  • Waterproof luggage
  • Short sleeve shirts
  • Rain coat
  • Umbrella
  • Sandals
  • Waterproof footwear
  • Sunscreen lotion
  • Dresses
  • Shorts
  • Sunglasses
  • Skirts

July

July is extremely hot and dry with little rain. Temperatures average in the low 90s F (low 30s C) during the day.

What to wear/what to pack:

  • Sunglasses
  • Sandals
  • Dresses
  • Shorts
  • Short sleeve shirts
  • Skirts
  • Sunscreen lotion

August

August in Sunnyside is consistently hot and dry with little rain. Temperatures average in the high 80s F (low 30s C) during the day.

What to wear/what to pack:

  • Sunglasses
  • Short sleeve shirts
  • Sunscreen lotion
  • Shorts
  • Skirts
  • Dresses
  • Sandals

September

If you vacation in Sunnyside during September, you are likely to find that it is warm and dry with little rain.

Temperatures tend to hover around the low 70s F (mid 20s C) during the day, while at night they can dip into the 40s F (single digits C).

What to wear/what to pack:

  • Shorts or short pants
  • Long and short sleeve shirts
  • Sunscreen lotion
  • Light footwear
  • Sandals
  • Dresses
  • Skirts

October

If you go to Sunnyside in October, you will notice that it is balmy. Daytime temperatures are in the high 60s F (high 10s C).

What to wear/what to pack:

  • Fleeces
  • Jacket or coat
  • Standard footwear
  • Waterproof luggage
  • Warm pants or jeans
  • Waterproof footwear
  • Socks
  • Umbrella
  • Rain coat
  • Light gloves or mittens

November

November here is pretty cool. Temperatures average in the low 50s F (low 10s C) during the day.

What to wear/what to pack:

  • Fleeces
  • Waterproof coat
  • Light gloves or mittens
  • Standard footwear
  • Waterproof boots
  • Socks
  • Jacket or coat
  • Umbrella
  • Warm pants or jeans

December

December in Sunnyside can be very chilly. The snow can amount to several inches/centimeters.

During this time, temperatures average in the low 40s F (single digits C), although night temperatures can dip into the low 20s F (single digits below 0 C).

What to wear/what to pack:

  • Waterproof boots
  • Gloves or mittens
  • Heavy jacket
  • Umbrella
  • Heavy socks
  • Waterproof coat
  • Sweaters
  • Cold weather footwear
  • Warm pants or jeans

Year-round what to wear/what to pack for Sunnyside, Washington, United States of America

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

  • A plug adadpter that supports outlet types A and B
  • A SIM card that works in Sunnyside

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