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

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

When to go to Flagstaff, Arizona, United States of America

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

What to wear/what to pack for Flagstaff, Arizona, United States of America by month

January

January in Flagstaff can be brisk. 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:

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

February

February can be very chilly. Temperatures average in the high 40s F (single digits C) during the day. It rains about a third of the time and snows about a third of the time.

What to wear/what to pack:

  • Heavy jacket
  • Gloves or mittens
  • Umbrella
  • If you plan to ski, ski equipment
  • Waterproof coat
  • Heavy socks
  • Sweaters
  • Cold weather footwear
  • Waterproof boots
  • Warm pants or jeans

March

March in Flagstaff is crisp. The average overnight temperatures in the area are in the high 20s F (single digits below 0 C). It tends to rain about a third of the time.

It also snows about a third of the time. With the colder weather comes lower humidity, which is in the 40% to 50% range on average.

What to wear/what to pack:

  • Heavy jacket
  • Warm pants or jeans
  • Heavy socks
  • Umbrella
  • Gloves or mittens
  • If you plan to ski, ski equipment
  • Waterproof boots
  • Waterproof coat
  • Cold weather footwear
  • Sweaters

April

If you vacation in Flagstaff during April, you are likely to find that it can be chilly. Temperatures tend to hover around the low 60s F (mid 10s C) during the day, while at night they can dip into the low 30s F (single digits C).

Humidity is generally between 30 and 40% during the day. In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

  • Light gloves or mittens
  • Umbrella
  • Fleeces
  • Waterproof coat
  • Socks
  • If you plan to ski, ski equipment
  • Warm pants or jeans
  • Waterproof boots
  • Standard footwear
  • Jacket or coat

May

If you visit Flagstaff during May, you are likely to find that it is balmy and very dry. Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the low 40s F (single digits C).

Humidity is generally between 20 and 30% during the day. In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

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

June

If you go to Flagstaff in June, you will notice that it is hot and very dry. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

  • Sandals
  • Umbrella
  • Sunscreen lotion
  • Rain boots
  • Waterproof luggage that you don't mind ruining
  • Dresses
  • Short sleeve shirts
  • Rain coat
  • Sunglasses
  • Skirts
  • Shorts

July

If you go to Flagstaff in July, you will notice that it can be sweltering, somewhat rainy and very stormy. Expect it to rain about a third of the time.

Daytime temperatures are in the high 80s F (low 30s C).

What to wear/what to pack:

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

August

August in Flagstaff is pretty consistently hot, somewhat rainy and very stormy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 80s F (high 20s C), although night temperatures can dip into the low 50s F (single digits C).

What to wear/what to pack:

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

September

September in this region is a perfect temperature. Temperatures average in the high 70s F (mid 20s C) during the day. It rains once in a while.

What to wear/what to pack:

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

October

If you go to Flagstaff in October, you will notice that it is balmy. Expect it to rain sometimes. Daytime temperatures are in the high 60s F (high 10s C).

What to wear/what to pack:

  • Jacket or coat
  • Umbrella
  • Socks
  • If you plan to ski, ski equipment
  • Warm pants or jeans
  • Fleeces
  • Waterproof boots
  • Light gloves or mittens
  • Standard footwear
  • Waterproof coat

November

November in this region is relatively cool. Temperatures average in the 50s F (low 10s C) during the day. It rains sometimes.

What to wear/what to pack:

  • If you plan to ski, ski equipment
  • Umbrella
  • Sweaters
  • Gloves or mittens
  • Cold weather footwear
  • Warm pants or jeans
  • Waterproof coat
  • Waterproof boots
  • Heavy socks
  • Heavy jacket

December

If you go to Flagstaff in December, you will notice that it can be very chilly. Expect it to rain sometimes and snow about a third of the time. Daytime temperatures are in the 40s F (single digits C).

What to wear/what to pack:

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

Year-round what to wear/what to pack for Flagstaff, Arizona, United States of America

Here are some general tips on what to wear in Flagstaff, 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 Flagstaff
  • Appropriate museum wear
  • Bicycle friendly attire, if you plan on biking anywhere

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