Staying Hydrated While Breastfeeding in the Summer

Jul 31
3 min read

Summer is a wonderful time to enjoy sunshine, family outings, and fresh air, but warmer temperatures can also make it more challenging to stay hydrated—especially if you're breastfeeding.

Many nursing parents wonder if they need to drink more water during the summer or if hot weather can affect their milk supply.

The good news is that your body is designed to continue making milk, even on hot days. While staying hydrated is important for your overall health, it doesn't have to be complicated.

Why Hydration Matters

Breast milk is made up of about 87% water, so it's natural to wonder if you need to drink significantly more fluids while breastfeeding.

Your body is remarkably good at making milk for your baby, but breastfeeding and hot weather can both increase your fluid needs. Staying hydrated helps replace fluids lost through breastfeeding and sweating, supports your energy levels, and helps you feel your best throughout the day.

Does Drinking More Water Increase Milk Supply?

One of the biggest myths about breastfeeding is that drinking lots of water will automatically increase your milk supply.

The truth is that milk production is mainly driven by how often and effectively milk is removed from your breasts. Breastfeeding or pumping regularly is what tells your body to keep making milk.

While staying hydrated is important for your health, drinking excessive amounts of water won't increase your milk supply on its own.

Listen to Your Body

One of the easiest ways to stay hydrated is to pay attention to your body's natural signals.

You may need more fluids if you notice:

Feeling thirsty
Dark yellow urine
Dry mouth or lips
Headaches
Feeling tired or dizzy

If you're noticing these signs, try increasing your water intake and taking breaks to rest when possible.

Simple Ways to Stay Hydrated

You don't need a complicated hydration plan. Small habits throughout the day can make a big difference.

Here are a few simple tips:

Keep a reusable water bottle nearby while breastfeeding or pumping.
Drink water whenever you feel thirsty.
Eat foods with high water content, such as watermelon, strawberries, oranges, cucumbers, and lettuce.
Refill your water bottle throughout the day.
If you're spending time outside, take breaks in the shade or air conditioning to cool down.

Breastfeeding Outdoors During the Summer

If you're spending time outside with your baby, a little planning can help everyone stay comfortable.

Try to:

Dress yourself and your baby in lightweight, breathable clothing.
Nurse in a shaded or cool area whenever possible.
Offer feedings whenever your baby shows hunger cues, as babies may want to nurse more often during hot weather.
Watch for signs that you or your baby may be getting too warm.

Does My Baby Need Water?

This is a common question during the summer months.

If your baby is younger than 6 months and is exclusively breastfed, they generally do not need water, even when it's hot outside.

Breast milk provides the hydration they need.

It's also normal for babies to nurse more frequently during hot weather. These shorter, more frequent feedings can help keep them hydrated.

If you have concerns about your baby's hydration or feeding, talk with your healthcare provider or a lactation professional.

When to Ask for Help

Reach out to a lactation professional or healthcare provider if:

You're concerned about your milk supply.
You're feeling persistently dehydrated despite drinking fluids.
Your baby isn't feeding well or seems unusually sleepy.
You have questions about breastfeeding during hot weather.

Asking for help early can provide reassurance and help address concerns before they become bigger challenges.

Need a Little Extra Support?

If you have questions about breastfeeding, pumping, hydration, or caring for your baby during the summer months, we'd love to support you. We offer personalized lactation consultations, book on our website: https://www.melamamainc.org/

Join one of our monthly breastfeeding support groups:

Mama Meet-Up

🗓️ First Monday of every month

🕛 12:00 PM

REGISTER HERE

Evening Breastfeeding Support Group

🗓️ Third Tuesday of every month

🕕 6:00 PM