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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