Why UTIs and Yeast Infections Are More Common in Summer

The Mental Health–Hormonal Health Connection: What Your OB-GYN Wants You to Know
August 3, 2026

Summer often means swimsuits, vacations, workouts, and more time outdoors but it can also bring an increase in uncomfortable vaginal infections and urinary tract infections (UTIs).

At The Center for Women’s Health in Newport News, we commonly see more patients during the summer months experiencing symptoms of yeast infections, bacterial imbalance, and UTIs. Understanding why these infections become more common can help you reduce your risk and know when it’s time to seek treatment.

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Why Summer Increases Infection Risk

Warm weather creates the perfect environment for bacteria and yeast to thrive. Heat, sweat, moisture, and prolonged time in damp clothing can all disrupt the body’s natural balance.

Common summer habits that may increase risk include:

  • Staying in wet swimsuits too long
  • Sweating in tight workout clothes
  • Dehydration
  • Increased travel
  • Hot tubs and pools
  • Changes in hygiene routines

While these infections are common, they should never be ignored, especially if symptoms become severe or recurrent.

Understanding UTIs

A urinary tract infection occurs when bacteria enter the urinary system, often affecting the bladder or urethra.

Common UTI symptoms include:

  • Burning with urination
  • Frequent urge to urinate
  • Pelvic discomfort
  • Cloudy urine
  • Strong urine odor
  • Feeling unable to fully empty the bladder

Women are naturally more prone to UTIs because of anatomy, and dehydration during hot weather can increase susceptibility even further.

When you’re not drinking enough water, urine becomes more concentrated and bacteria are not flushed from the urinary tract as efficiently.

Summer Habits That Can Trigger UTIs

Several seasonal habits may contribute to urinary infections:

  • Delaying bathroom breaks during travel or outings
  • Reduced water intake
  • Excess sweating
  • Wearing non-breathable clothing
  • Sexual activity during vacations or travel

Preventive steps include:

  • Drinking plenty of water
  • Urinating regularly
  • Changing out of wet clothing quickly
  • Wiping front to back
  • Urinating after intercourse

If symptoms develop, prompt treatment is important to prevent the infection from spreading to the kidneys.

Our providers offer comprehensive gynecologic care for UTIs and other women’s health concerns.

Why Yeast Infections Become More Common in Summer

Yeast naturally exists in the vagina, but warm, moist conditions can cause overgrowth.

Symptoms of a yeast infection may include:

  • Intense itching
  • Thick white discharge
  • Redness or irritation
  • Burning sensations
  • Discomfort during intercourse

Tight leggings, synthetic underwear, and damp swimsuits can all create an environment that encourages yeast growth.

“NP Buffalow was very good and diagnosed my issue immediately. She was very knowledgeable and I highly recommend her.”
The Center for Women’s Health Patient Review 

Tips to Reduce Your Risk

Small changes in your routine can significantly lower your chances of developing infections during summer months.

Helpful prevention tips:

  • Change out of swimsuits promptly
  • Wear breathable cotton underwear
  • Avoid heavily scented soaps or sprays
  • Stay hydrated
  • Shower after workouts
  • Sleep in loose-fitting clothing

Some women experience recurrent infections that may require medical evaluation to identify hormonal changes, underlying conditions, or other contributing factors.

Don’t Self-Diagnose Every Time

Many women assume any irritation is a yeast infection, but symptoms can overlap with:

  • Bacterial vaginosis
  • STIs
  • Hormonal changes
  • Skin irritation
  • Vaginal dryness

Using the wrong over-the-counter treatment can sometimes worsen symptoms or delay proper diagnosis.

At The Center for Women’s Health, we help patients determine the true cause of symptoms so they can receive the most effective treatment.

When to See Your Provider

You should schedule an appointment if:

  • Symptoms persist after treatment
  • You experience frequent infections
  • You develop fever or back pain
  • Symptoms become severe
  • You are pregnant
  • You notice unusual discharge or bleeding

Prompt treatment helps relieve discomfort and prevent complications.

Supporting Vaginal and Urinary Health Year-Round

Summer should be about enjoying vacations, pool days, and time outdoors—not dealing with uncomfortable infections.

Our team at The Center for Women’s Health provides compassionate, confidential women’s healthcare for patients of all ages. From preventive gynecology to infection treatment and wellness exams, we’re here to help you feel your best year-round.

Learn more about our women’s health services or schedule an appointment today.