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

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

When to go to New Haven, Connecticut, United States of America

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

What to wear/what to pack for New Haven, Connecticut, United States of America by month

January

January in New Haven can be brisk. The rain/snow can amount to several inches/centimeters.

During this time, temperatures average in the low 30s F (single digits below 0 C) to high 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:

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

February

February is brisk. Temperatures average in the low 40s F (single digits C) during the day. It rains about a third of the time and snows (a couple of inches of snowfall).

What to wear/what to pack:

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

March

If you are traveling to New Haven in March, you will notice that it is pretty cool. Expect it to rain about a third of the time and snow (a couple of inches of snowfall).

Daytime temperatures are in the low 40s F (single digits C).

What to wear/what to pack:

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

April

If you are traveling to New Haven in April, you will notice that it is chilly. Expect it to rain regularly and snow (). Daytime temperatures are in the low 60s F (mid 10s C).

What to wear/what to pack:

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

May

If you are traveling to New Haven in May, you will notice that it is balmy. Expect it to rain 5-10 days this month. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

  • Waterproof footwear
  • Waterproof luggage
  • Long and short sleeve shirts
  • Rain coat
  • Light footwear
  • Sandals
  • Skirts
  • Shorts or short pants
  • If you're going to the beach, bathing suits, swimwear
  • Umbrella
  • Dresses
  • Sunscreen lotion

June

June in New Haven is warm. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 70s F (high 20s C).

What to wear/what to pack:

  • Dresses
  • Waterproof luggage
  • Umbrella
  • Waterproof footwear
  • Sandals
  • Long and short sleeve shirts
  • Light footwear
  • If you're going to the beach, bathing suits, swimwear
  • Shorts or short pants
  • Rain coat
  • Sunscreen lotion
  • Skirts

July

If you go to New Haven in July, you will notice that it is extremely hot. Expect it to rain sometimes. Daytime temperatures are in the 80s F (low 20s C).

What to wear/what to pack:

  • Umbrella
  • Shorts
  • Dresses
  • Short sleeve shirts
  • Sunglasses
  • Rain coat
  • Waterproof luggage
  • Sunscreen lotion
  • Skirts
  • Waterproof footwear
  • If you're going to the beach, bathing suits, swimwear
  • Sandals

August

If you visit New Haven during August, you are likely to find that it is hot. Temperatures tend to hover around the 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 a bit less than half of the time.

What to wear/what to pack:

  • Sandals
  • Sunglasses
  • If you're going to the beach, bathing suits, swimwear
  • Skirts
  • Rain coat
  • Short sleeve shirts
  • Sunscreen lotion
  • Umbrella
  • Waterproof luggage
  • Waterproof footwear
  • Shorts
  • Dresses

September

If you go to New Haven in September, you will notice that it is a perfect temperature. Expect it to rain occasionally. Daytime temperatures are in the 70s F (mid 20s C).

What to wear/what to pack:

  • Skirts
  • Light footwear
  • Long and short sleeve shirts
  • Shorts or short pants
  • Dresses
  • Waterproof luggage
  • If you're going to the beach, bathing suits, swimwear
  • Umbrella
  • Waterproof footwear
  • Rain coat
  • Sandals
  • Sunscreen lotion

October

October is relatively cool. Temperatures average in the 60s F (high 10s C) during the day. It rains occasionally.

What to wear/what to pack:

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

November

If you visit New Haven during November, you are likely to find that it can be brisk. Temperatures tend to hover around the 50s F (low 10s C) during the day, while at night they can dip into the high 30s 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:

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

December

December in New Haven can be brisk. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the 30s F (single digits C) to low 40s F (single digits C).

What to wear/what to pack:

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

Year-round what to wear/what to pack for New Haven, Connecticut, United States of America

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

Check out our guides for these other locations: Nogent-sur-Marne, France, Caribbean Honduras, Honduras, Gabú, Guinea-Bissau, Bayfield, Wisconsin, United States of America, Japan Alps, Japan, Moultrie, Georgia, United States of America, Shahhat, Libya, Osaka, Japan, Drexel Hill, Pennsylvania, United States of America, Riobamba, Ecuador, and Shoshone, California, United States of America.