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

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

When to go to Idaho, Idaho, United States of America

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

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

January

January in Idaho is frosty and snowy. Temperatures average in the low 30s F (single digits below 0 C) during the day. It snows sometimes.

What to wear/what to pack:

  • Insulated boots
  • If you plan to ski, ski equipment
  • Coveralls
  • Thick pajamas
  • High performance gloves
  • Umbrella
  • Waterproof boots
  • Neck gaiter
  • Waterproof coat
  • Fleece for under jacket
  • Multiple layer jacket shell
  • Goggles for eye protection
  • Extreme cold weather gear
  • Thermal undergarments

February

February for Idaho can be extremely cold and snowy. Temperatures average in the high 30s F (single digits C) during the day. It snows occasionally.

What to wear/what to pack:

  • Pajamas, such as sweats
  • Waterproof coat
  • Sweaters
  • Very heavy socks
  • Scarf
  • Gloves
  • Multiple layer jacket shell
  • Fleeces
  • Thermal undergarments
  • Umbrella
  • Waterproof boots
  • If you plan to ski, ski equipment
  • Insulated boots

March

If you are traveling to Idaho in March, you will notice that it can be very chilly. Daytime temperatures are in the high 40s F (single digits C).

What to wear/what to pack:

  • Waterproof coat
  • Sweaters
  • Gloves or mittens
  • Warm pants or jeans
  • Waterproof boots
  • Umbrella
  • Cold weather footwear
  • If you plan to ski, ski equipment
  • Heavy socks
  • Heavy jacket

April

April in Idaho is chilly. Temperatures average in the low 60s F (high 10s C) during the day.

What to wear/what to pack:

  • Waterproof boots
  • Cold weather footwear
  • Umbrella
  • Sweaters
  • Heavy socks
  • Waterproof coat
  • Warm pants or jeans
  • Gloves or mittens
  • Heavy jacket
  • If you plan to ski, ski equipment

May

If you go to Idaho in May, you will notice that it is mild and dry with little rain. Expect it to rain occasionally. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

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

June

June in Idaho is a perfect temperature. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 60s F (mid 10s C) to high 70s F (mid 20s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

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

July

If you vacation in Idaho during July, you are likely to find that it is really hot and dry with little rain.

Temperatures tend to hover around the high 80s F (low 30s C) during the day, while at night they can dip into the high 40s F (single digits C).

What to wear/what to pack:

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

August

August for Idaho can be sweltering and very dry with almost no rain. Temperatures average in the high 80s F (low 30s C) during the day.

What to wear/what to pack:

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

September

September in this region is warm and dry with little rain. Temperatures average in the 70s F (mid 20s C) during the day.

What to wear/what to pack:

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

October

If you are traveling to Idaho in October, you will notice that it is chilly. Daytime temperatures are in the low 60s F (high 10s C).

What to wear/what to pack:

  • Warm pants or jeans
  • Waterproof coat
  • Heavy jacket
  • Gloves or mittens
  • Cold weather footwear
  • If you plan to ski, ski equipment
  • Umbrella
  • Sweaters
  • Waterproof boots
  • Heavy socks

November

November in Idaho is pretty cool. The average overnight temperatures in the area are in the high 10s F (single digits below 0 C).

What to wear/what to pack:

  • Thermal undergarments
  • Fleeces
  • Sweaters
  • Pajamas, such as sweats
  • Scarf
  • Umbrella
  • If you plan to ski, ski equipment
  • Waterproof coat
  • Gloves
  • Insulated boots
  • Waterproof boots
  • Multiple layer jacket shell
  • Very heavy socks

December

December in this region is frosty and snowy. Temperatures average in the low 30s F (single digits C) during the day. It snows sometimes.

What to wear/what to pack:

  • Gloves
  • Pajamas, such as sweats
  • Scarf
  • Multiple layer jacket shell
  • Insulated boots
  • Umbrella
  • If you plan to ski, ski equipment
  • Waterproof coat
  • Fleeces
  • Thermal undergarments
  • Very heavy socks
  • Waterproof boots
  • Sweaters

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

Here are some general tips on what to wear in Idaho, 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 Idaho
  • If you plan to visit a church, make sure to bring appropriate clothing
  • Appropriate museum wear
  • Bicycle friendly attire, if you plan on biking anywhere

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