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

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

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

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

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

January

If you are traveling to Rock Island in January, you will notice that it is frosty. Expect it to rain regularly. Daytime temperatures are in the low 30s F (single digits below 0 C).

What to wear/what to pack:

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

February

February in Rock Island is freezing. Temperatures average in the 30s F (single digits C) during the day. It rains regularly.

What to wear/what to pack:

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

March

March is cold and somewhat rainy. Temperatures average in the 40s F (single digits C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

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

April

Traveling to Rock Island in April, you will notice that it is chilly and somewhat rainy. Expect it to rain 5-10 days this month. Daytime temperatures are in the low 60s F (mid 10s C).

What to wear/what to pack:

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

May

In May, Rock Island is balmy and somewhat rainy. Temperatures routinely are in the low 70s F (low 20s C) and 5-10 days this month jump into the low 80s F (high 20s C) range.

At night, lows are in the low 50s F (low 10s C). This is also a rainy time for Rock Island, with several of the days of the month having rain.

What to wear/what to pack:

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

June

Traveling to Rock Island in June, you will notice that it is pretty consistently hot and somewhat rainy. Expect it to rain regularly. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

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

July

If you are traveling to Rock Island in July, you will notice that it is extremely warm. Expect it to rain regularly. Daytime temperatures are in the 80s F (high 20s C).

What to wear/what to pack:

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

August

If you visit Rock Island during August, you are likely to find that it is extremely warm. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the 60s F (high 10s C).

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

What to wear/what to pack:

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

September

September in Rock Island is a perfect temperature. The rain can amount to several inches/centimeters.

During this time, temperatures average in the 70s F (mid 20s C), although night temperatures can dip into the low 50s F (single digits C).

What to wear/what to pack:

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

October

October in Rock Island can be chilly. The rain can amount to several inches/centimeters.

During this time, temperatures average in the 50s F (low 10s C) to 60s F (high 10s C), although night temperatures can dip into the low 40s F (single digits C).

What to wear/what to pack:

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

November

If you vacation in Rock Island during November, you are likely to find that it is brisk. Temperatures tend to hover around the high 40s F (single digits C) during the day, while at night they can dip into the low 30s F (single digits below 0 C).

In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

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

December

If you go to Rock Island in December, you will notice that it is very cold. Expect it to rain regularly. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

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

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

Here are some general tips on what to wear in Rock 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 Rock Island
  • If you plan to visit a church, make sure to bring appropriate clothing
  • Appropriate museum wear

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