2018 Calendar with National Holidays, Optional Days Off, and Commemorative Dates in Canada.

Show
May 2018
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
1121 2122 3123 4124 5125
6126 7127 8128 9129 10130 11131 12132
13133 14134 15135 16136 17137 18138 19139
20140 21141 22142 23143 24144 25145 26146
27147 28148 29149 30150 31151

May Commemorative Dates

  • 13 - Mother's Day

Holidays and Commemorative Dates in May 2018

May 2018 observances
Holiday
Optional
  • May Day
  • National Physicians Day
  • School Principals’ Day
  • Astronomy Day
  • International Harry Potter Day
  • World Password Day
  • World Tuna Day
  • World Press Freedom Day
  • Free Comic Book Day
  • Star Wars Day
  • African World Heritage Day
  • Cinco de Mayo
  • International Day of the Midwife
  • National Lemonade Day
  • World Portuguese Language Day
  • National Child and Youth Mental Health Day
  • Buddha Day
  • Check Your Skin Day
  • International Thalassaemia Day
  • National Receptionists Day
  • Victory in Europe Day
  • World Red Cross Day
  • World Red Cross and Red Crescent Day
  • Ascension Day
  • World Lupus Day
  • Fair Trade Day
  • International Nurses Day
  • National Limerick Day
  • World Migratory Bird Day
  • Mother's Day
  • world cocktail day
  • International Day of Families
  • National Pizza Party Day
  • First Day of Ramadan
  • International Day of Light
  • Bike-to-Work Day
  • Endangered Species Day
  • World Hypertension Day
  • International Museum Day
  • World Whisky (Whiskey) Day
  • World Baking Day
  • National Rescue Dog Day
  • Pentecost
  • Shavuot
  • Whit Monday
  • World Bee Day
  • International Tea Day
  • Victoria Day
  • World Day for Cultural Diversity for Dialogue and Development
  • International Day for Biological Diversity
  • World Turtle Day
  • National Brother's Day
  • National Scavenger Hunt Day
  • World Schizophrenia Day
  • National Missing Children’s Day
  • National Paper Airplane Day
  • National Sunscreen Day
  • Trinity Sunday
  • National Brisket Day
  • International Day of United Nations Peacekeepers
  • National Golf Day
  • World Multiple Sclerosis Day
  • Corpus Christi
  • World No Tobacco Day