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

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

When to go to Janesville, Wisconsin, United States of America

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

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

January

January in Janesville can be extremely cold. 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 snows regularly.

What to wear/what to pack:

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

February

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

What to wear/what to pack:

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

March

Traveling to Janesville in March, you will notice that it can be brisk. Daytime temperatures are in the low 40s F (single digits C).

What to wear/what to pack:

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

April

April in Janesville is cool. Temperatures average in the high 50s F (mid 10s C) during the day.

What to wear/what to pack:

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

May

In May, Janesville is mild. Temperatures routinely are in the low 60s F (low 20s C) and once in a while jump into the low 80s F (high 20s C) range.

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

What to wear/what to pack:

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

June

June in Janesville is warm. The rain can amount to several inches/centimeters.

During this time, temperatures average in the high 60s F (low 20s C) to high 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 luggage
  • Sandals
  • Light footwear
  • Skirts
  • Rain coat
  • Umbrella
  • Shorts or short pants
  • Sunscreen lotion
  • Long and short sleeve shirts
  • Waterproof footwear
  • Dresses

July

July in Janesville is hot. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 70s F (low 20s C) to 80s F (high 20s C), although night temperatures can dip into the low 60s F (mid 10s C).

What to wear/what to pack:

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

August

If you visit Janesville 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 high 50s F (mid 10s C).

What to wear/what to pack:

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

September

If you are traveling to Janesville in September, you will notice that it is warm. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

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

October

October in Janesville is cool. The average overnight temperatures in the area are in the high 30s F (single digits C).

What to wear/what to pack:

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

November

November is pretty cool. Temperatures average in the 40s F (single digits C) during the day.

What to wear/what to pack:

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

December

December in Janesville is frigid. The rain/snow can amount to several inches/centimeters.

During this time, temperatures average in the 20s F (single digits below 0 C) to low 30s F (single digits C), although night temperatures can dip into the single digits F (10+ below zero C).

What to wear/what to pack:

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

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

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

Check out our guides for these other locations: Wittenberg, Germany, Suzdal, Russia, Daursky Nature Reserve, Russia, Kilitbahir, Turkey, San Marcos La Laguna, Guatemala, Sumbawa Besar, Indonesia, Baijnath, India, Ebbw Vale, Wales, United Kingdom, Natal, Rio Grande do Norte, Brazil, Nantucket, Massachusetts, United States of America, and Valle del Cauca, Colombia.