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

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

When to go to Blue Island, Illinois, United States of America

Based on the climate and weather in Blue Island, the best time to go is September. See below for details.

What to wear/what to pack for Blue Island, Illinois, United States of America by month

January

In January, Blue Island is frigid and somewhat rainy. Temperatures routinely are in the low 30s F (single digits below 0 C) range.

At night, lows are in the high 10s F (single digits below 0 C). This is also a rainy time for Blue Island, with several of the days of the month having rain.

What to wear/what to pack:

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

February

If you go to Blue Island in February, you will notice that it is freezing and somewhat rainy. Expect it to rain about a third of the time. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

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

March

March in Blue Island is cold and somewhat rainy. The rain/snow can amount to several inches/centimeters.

During this time, temperatures average in the 40s F (single digits C), although night temperatures can dip into the single digits F (10+ below zero C).

What to wear/what to pack:

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

April

In April, Blue Island can be chilly and somewhat rainy. Temperatures routinely are in the high 50s F (mid 10s C) range.

At night, lows are in the low 40s F (single digits C). This is also a rainy time for Blue Island, with several of the days of the month having rain.

What to wear/what to pack:

  • Rain coat
  • Long sleeve shirts or blouses
  • Light jacket or fleece
  • Waterproof luggage
  • Dresses
  • Umbrella
  • Waterproof footwear
  • Standard footwear
  • Socks
  • Pants or jeans
  • Long skirts

May

May for Blue Island is balmy and somewhat rainy. Temperatures average in the low 70s F (low 20s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

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

June

Traveling to Blue Island in June, you will notice that it is pretty consistently hot and somewhat rainy. Expect it to rain a bit less than half of the time.

Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

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

July

If you are traveling to Blue Island in July, you will notice that it is hot and somewhat rainy. Expect it to rain about a third of the time. Daytime temperatures are in the 80s F (high 20s C).

What to wear/what to pack:

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

August

If you go to Blue Island in August, you will notice that it is pretty consistently hot. Expect it to rain regularly. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

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

September

September in Blue Island is a perfect temperature. The rain can amount to several inches/centimeters. During this time, temperatures average in the 60s F (high 10s C) to 70s F (mid 20s C).

What to wear/what to pack:

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

October

If you vacation in Blue Island during October, you are likely to find that it is relatively cool. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the 40s F (single digits C).

In terms of precipitation, you can expect it to rain about a third of the time.

What to wear/what to pack:

  • Long sleeve shirts or blouses
  • Standard footwear
  • Socks
  • Light jacket or fleece
  • Dresses
  • Long skirts
  • Waterproof footwear
  • Waterproof luggage
  • Umbrella
  • Rain coat
  • Pants or jeans

November

In November, Blue Island is cold and somewhat rainy. Temperatures routinely are in the high 40s F (single digits C) range.

At night, lows are in the low 30s F (single digits C). This is also a rainy time for Blue Island, with several of the days of the month having rain.

What to wear/what to pack:

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

December

Traveling to Blue Island in December, you will notice that it can be extremely cold and somewhat rainy. Expect it to rain about a third of the time. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

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

Year-round what to wear/what to pack for Blue Island, Illinois, United States of America

Here are some general tips on what to wear in Blue Island, 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 Blue Island

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