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Cute 13th Birthday Wishes

It’s hard to believe someone so special to you is now turning thirteen years old! Some say the teenage years are the hard ones, so it’s especially nice to send some 13th birthday wishes to your baby boy or baby girl (although don’t say baby in the card).

It may seem like they are growing up way too fast—they are still your little one and celebrating this day will always be an important milestone in their lives. Celebrate your loved one’s birthday by sending them some heartfelt birthday wishes that show how much you care about them!

Cute 13 year old in crazy glasses

What Do You Write in a Thirteenth Birthday Card?

It’s a special milestone – your child is turning 13 years old! With all the emotions that turning 13 can bring on in both the parents and child, it can be difficult to know what words to write in a birthday card. Whether you’re searching for an inspirational phrase or an amusing joke, finding just the right thing to write for happy 13th birthday birthday messages can be challenging. To make it easier, we’ve prepared some very special thirteenth birthday wishes that you can use for yourself.

  • I can’t believe we are about to enter the teenage years, please don’t turn into the horrible teenager we hear so much about. Happy 13th birthday baby girl.
  • Happy 13th birthday to my precious little baby girl, continue to be the sweet, kind child you are.
  • Happy birthday to one of the finest young men I know. You are about to enter your teenage years, please be kind to dad and me.
  • As an almost teenager, you’re too grown up for birthday cake now right?
  • Happy birthday sweet girl, wishing you lots of love on your birthday.

Here's to an incredible teenagehood!

  • Sending only the best 13th birthday wishes to my birthday boy. I can’t believe you are turning 13 years old today!
  • Happy 13th birthday wishes to my one and only, mom loves you, sweet girl.

  • Happy 13th birthday! I can’t believe how fast time has flown by. It feels like just yesterday, you were just a tiny baby boy, and now you’re about to enter your teenage years.
  • I can’t believe that dad and I are the parents of a new teenager. Can someone please slow time down?
African American new teenager at school

Happy 13th Birthday Boy

Although your son is officially a teenager, he’s still a kid and is probably nervous about heading into his teenage years.  Here are some sweet ways to wish your little sweet boy a happy birthday

  • Happy thirteenth birthday to our family’s newest teenager. Mom and dad are looking for ways to slow time down, we love you.
  • These 13th birthday wishes are just for you. Happy 13th birthday to our favorite birthday boy. We hope you have lots of fun today
  • Welcome to the teenage years my big boy. Time is flying too fast for this mom, I can’t believe you are a teenager today
  • I had, maybe a few fears about you entering your teen years. However, so far, you are still our kind boy. Wishing you a happy birthday.
  • I can’t believe my little boy is having his 13th birthday today. I hope you have an awesome birthday, you are turning into a fine young man. I hope you have a fun year ahead with your friends as you enter 8th grade.
  • Wow, happy first teenage birthday to such a special girl. You are growing into a fine young adult. Keep being such an awesome kid.
  • Happy 13th birthday to our latest teenager. You are turning into an amazing young man, we love you so much.

Unique Gift Ideas for Teenagers

Birthday Wishes for 13 Year Old Daughter

Turning 13 years old is a big deal for a girl or boy for that matter.  Here are some sweet 13th birthday wishes to send your precious little baby girl to let her know she is adored on her special day.

  • I’m so excited to see all the amazing things you’ll do in the years to come, you are a remarkable young lady. I hope you have an awesome 13th birthday. You only turn 13 once!
  • Happy 13th birthday to my favorite birthday girl. I hope all your dreams come true today. Enjoy your party.
  • I hope you know just how much we love and adore you. It’s hard to get our heads around the fact that you are now a teenager.  We do know that you are on the right path to becoming an amazing adult, and we are so proud of you.
  • Happy 13th birthday to such a special girl, welcome to your teenage years honey.  Keep shining your bright light into this world, we love you very much.
  • Congratulations to the birthday girl!  13, here we come!
  • You may not be a kid anymore, but you’re still my baby.  Happy birthday.
  • Enjoy this special time in your life.
13 year old in glasses

13th Birthday Captions

Here are some simple happy 13th birthday captions you can use for posting on facebook, Instagram, sms messages.  

  • Happy 13th birthday, cheers to an exciting year ahead for you.
  • Finally a teenager!
  • 13 – I’m ready for you!
  • Officially a teenager!
  • Bring on the teenage drama.
  • So excited for all that’s in store.
  • Wishing a very happy 13th birthday to the youngest teenager in our house.
  • The teen years have finally entered our house, I’m scared! Happy 13th birthday son.
  • 13 years young!  You’re growing up too fast!
13 year old birthday wishes in blue

13 Years Old Birthday Quotes

13th birthday wishes to send to your teenager on this milestone birthday!

  • Happy 13th birthday to one hip teenager, we love you and are so proud of the well rounded young man we see before us today.
  • There are so many wonderful things about you. You are such a creative spirit, so fun to be around, and are a remarkable young lady. I see your future filled with lots of fun adventures and lots of new friends. May this special day bring you everything you dream.

  • Wishing you a wonderful 13th birthday and an even more amazing year ahead. Cheers to your best birthday yet.
  • As we celebrate today your 13th birthday, we are so proud to be your parents. Here’s hoping you have the best birthday yet.
  • Sending you nothing but the best birthday messages today on your 13th birthday. May you continue on the road ahead and you will do great things, happy birthday baby.
  • Let’s give a hand to the cool teenagers in the house, happy birthday to our newly crowned 13-year-old twins.
13 year old birthday twins

13th Birthday Messages

  • As you enter this brand new chapter into your first teenage year, you will find your hormones raging wildly, please don’t take this out on your parents. We gave you life, don’t make us regret that!
  • I hope your 13th birthday is as amazing as you are! Hoping you have an awesome year ahead. May life bring you everything you want.
  • Happy 13th birthday to my wonderful granddaughter. As you enter into young adulthood, please don’t turn into one of those nasty teenagers I hear about. Please stay the same. Best wishes from gran and granddad.
  • Wishing you all the best on your 13th birthday! I hope this year is full of lots of fun and wonderful memories! Best wishes, love mom and dad XO.

Group of teenagers at school

Happy 13th Birthday

  • Never lose sight of how amazing you are. Enjoy your special day as you enter this new phase of becoming a teenager.
  • It feels not that long ago, we were having some toddler fun, and now you are a teenager. Enjoy all your happy 13th birthday wishes today, we love you so much.

  • You only turn 13 years old once in your life. Today is the day you turn thirteen years old and become a teenager. Wishing some very happy 13th birthday wishes to my sweet boy on this most special day in his life.
  • Wishing you a wonderful 13th birthday full of everything that you love! Happy birthday to my favorite new teen.
  • I feel lucky every day to have you in my life, please don’t make that change as you become a teenager!
  • You get to enjoy so many wonderful milestones in your life.
  • Have an incredible day and an even better year ahead! Happy birthday to my favorite NEW 13-year-old.
Happy 13th birthday wishes in green

Happy 13th Birthday Message

  • Wishing you a very happy birthday! You’re finally a teenager! I know this year will bring you lots of new experiences and lots of fun.
  • Happy birthday and welcome to your teenage years.
  • I hope life is treating you well as a new teenager, happy birthday to my sweet nephew. We love you, buddy.
  • On this special day, I want to let you know that you mean the world to me and that I love you more than anything. Happy birthday to my favorite new teenager!
  • There’s no doubt about it, birthdays just keep getting better and better! Have an incredible day celebrating your 13th birthday, happy birthday, you deserve it!
  • Wishing you an absolutely amazing day as you start your journey into your teenage years. Happy birthday from your aunt and uncle. 
  • Wishing a very happy 13th birthday to the most special teenager I know! You’re one in a million and I hope your birthday is just as special as you are.
  • Celebrating our new teenager today, wishing you a happy birthday my sweet boy. May you have a fabulous day ahead.
  • Welcome to the teenage years! These next few years are going to be some of the best of your life, so make sure to enjoy them to the fullest. Wishing you a happy birthday today!! Make sure to leave some birthday cake for me.
  • Wishing a happy birthday to the first-time teenager in my life! Please go easy on me son, I’m not sure I’m ready for your teenage years.

Happy Thirteenth Birthday