Mammoth Lakes, California, United States of America: What to pack, what to wear, and when to go [2018]

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

When to go to Mammoth Lakes, California, United States of America

Based on the climate and weather in Mammoth Lakes, the best time to go is July. See below for details.

What to wear/what to pack for Mammoth Lakes, California, United States of America by month

January

Traveling to Mammoth Lakes in January, 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:

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

February

February in Mammoth Lakes is cold. The average overnight temperatures in the area are in the 10s F (single digits below 0 C).

What to wear/what to pack:

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

March

March in Mammoth Lakes can be very chilly. Temperatures average in the 40s F (single digits C) during the day.

What to wear/what to pack:

  • Heavy jacket
  • Gloves or mittens
  • Heavy socks
  • Cold weather footwear
  • Sweaters
  • Warm pants or jeans

April

April in Mammoth Lakes can be very chilly. The average overnight temperatures in the area are in the 20s F (single digits below 0 C).

What to wear/what to pack:

  • Heavy socks
  • Cold weather footwear
  • Gloves or mittens
  • Warm pants or jeans
  • Heavy jacket
  • Sweaters

May

If you are traveling to Mammoth Lakes in May, you will notice that it can be chilly. Daytime temperatures are in the low 60s F (mid 10s C).

What to wear/what to pack:

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

June

If you visit Mammoth Lakes during June, you are likely to find that it is balmy.

Temperatures tend to hover around the high 60s F (low 20s C) during the day, while at night they can dip into the low 30s F (single digits C).

What to wear/what to pack:

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

July

If you visit Mammoth Lakes during July, you are likely to find that it is a perfect temperature.

Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the 40s F (single digits C).

What to wear/what to pack:

  • Sandals
  • Long and short sleeve shirts
  • Light footwear
  • Dresses
  • Skirts
  • Sunscreen lotion
  • Shorts or short pants

August

If you vacation in Mammoth Lakes during August, you are likely to find that it is a perfect temperature.

Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the 40s F (single digits C).

What to wear/what to pack:

  • Skirts
  • Sandals
  • Dresses
  • Sunscreen lotion
  • Long and short sleeve shirts
  • Shorts or short pants
  • Light footwear

September

If you vacation in Mammoth Lakes during September, you are likely to find that it is mild.

Temperatures tend to hover around the high 60s F (low 20s C) during the day, while at night they can dip into the high 30s F (single digits C).

What to wear/what to pack:

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

October

If you go to Mammoth Lakes in October, you will notice that it is cool. Daytime temperatures are in the high 50s F (mid 10s C).

What to wear/what to pack:

  • Warm pants or jeans
  • Sweaters
  • Cold weather footwear
  • Heavy jacket
  • Gloves or mittens
  • Heavy socks

November

November in Mammoth Lakes is cold. The average overnight temperatures in the area are in the low 20s F (single digits below 0 C).

What to wear/what to pack:

  • Warm pants or jeans
  • Sweaters
  • Heavy socks
  • Gloves or mittens
  • Heavy jacket
  • Cold weather footwear

December

December in Mammoth Lakes is pretty cool. 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).

What to wear/what to pack:

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

Year-round what to wear/what to pack for Mammoth Lakes, California, United States of America

Here are some general tips on what to wear in Mammoth Lakes, 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 Mammoth Lakes

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