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

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

When to go to Clinton, Illinois, United States of America

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

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

January

January in Clinton is frosty. The average overnight temperatures in the area are in the low 10s F (10+ below zero C), with a few days below 0 F (10+ below zero C). It tends to rain 5-10 days this month.

What to wear/what to pack:

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

February

Traveling to Clinton in February, you will notice that it can be extremely cold. Expect it to rain regularly. Daytime temperatures are in the low 30s F (single digits C).

What to wear/what to pack:

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

March

March for Clinton is brisk and somewhat rainy. Temperatures average in the 40s F (single digits C) during the day. It rains about a third of the time.

What to wear/what to pack:

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

April

April in Clinton is crisp and somewhat rainy. The average overnight temperatures in the area are in the low 30s F (single digits C). It tends to rain a bit less than half of the time.

What to wear/what to pack:

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

May

In May, Clinton is mild and somewhat rainy. Temperatures routinely are in the low 70s F (low 20s C) and occasionally 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 Clinton, with several of the days of the month having rain.

What to wear/what to pack:

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

June

If you vacation in Clinton during June, you are likely to find that it is pretty consistently hot and somewhat rainy. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the low 60s F (mid 10s C).

In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

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

July

July in Clinton is hot. The rain can amount to several inches/centimeters. During this time, temperatures average in the 80s F (high 20s C), although night temperatures can dip into the low 60s F (mid 10s C).

What to wear/what to pack:

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

August

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

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

What to wear/what to pack:

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

September

September in Clinton is warm. 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:

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

October

October in Clinton is chilly. Temperatures average in the 60s F (high 10s C) during the day. It rains about a third of the time.

What to wear/what to pack:

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

November

November in Clinton is brisk. The rain/snow can amount to several inches/centimeters.

During this time, temperatures average in the high 30s F (single digits C) to high 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:

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

December

December in Clinton is frosty. The average overnight temperatures in the area are in the high 10s F (single digits below 0 C), with a few days below 0 F (10+ below zero C). It tends to rain regularly.

What to wear/what to pack:

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

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

Here are some general tips on what to wear in Clinton, 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 Clinton

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