When summer arrives, most of us look forward to beach days, holidays, and more time outdoors. But for many women, this season also brings an unexpected downside: worsening vaginal health symptoms. From yeast infections affecting the vagina to irritation of the vulva (the external skin), hot and humid weather can create the perfect conditions for discomfort.
We’ll explore why vaginal health symptoms tend to flare up in summer and share practical tips to help you stay fresh, balanced, and comfortable all summer long.
1. Increased sweat and moisture can disrupt vaginal health
Hot, humid weather causes more sweating, especially in the groin area. This moisture creates an ideal environment for bacteria and yeast to grow, leading to infections like bacterial vaginosis or yeast infections.
How to manage:
Wear breathable cotton underwear that promotes airflow.
Change out of damp workout gear or swimsuits as soon as possible.
Use a fragrance-free powder (like cornstarch-based) to absorb moisture and prevent chafing.
2. Tight clothing and synthetic fabrics trap heat
Swimsuits, leggings, and non-breathable fabrics can trap heat and moisture, increasing the risk of irritation and infections.
How to manage:
Choose loose-fitting clothing made from natural fibers like cotton or bamboo.
Avoid sitting in a wet swimsuit for too long - bring a dry change for after swimming.
Opt for underwear specifically designed to support vaginal health, such as moisture-wicking or antimicrobial options.
3. Chlorinated pools can upset vaginal pH balance
Chlorine in pools and hot tubs can disrupt the natural pH of the vagina, harming the beneficial bacteria (like Lactobacilli) that keep it healthy and allowing harmful microbes to thrive
How to manage:
Rinse off with fresh water immediately after swimming.
Use a gentle, pH-balanced, and vaginal health-safe wash if needed.
Change into clean, dry underwear to keep the vaginal area dry and balanced.
4. Shaving and waxing can cause irritation
Summer often leads to more frequent grooming in the bikini area. Shaving or waxing can cause microtears, razor burn, or ingrown hairs, all of which can compromise skin health near the vulva.
How to manage:
Use a clean, sharp razor and shave with the grain of the hair.
Exfoliate the area gently before shaving to reduce the risk of ingrown hairs.
Soothe the skin post-shave with aloe vera or a fragrance-free moisturizer designed for sensitive skin.
5. Increased physical activity causes friction and sweating
Hiking, biking, running, and other summer activities can cause friction, especially in the inner thighs and groin area. Sweat buildup increases the risk of irritation and infection.
How to manage:
Wear moisture-wicking, breathable workout clothing.
Apply anti-chafing balms or creams in sensitive areas.
Shower and change clothes promptly after workouts to support vaginal cleanliness.
6. Lifestyle and hormonal changes impact vaginal health
Summer often brings disruptions to routine; travel, poor sleep, different foods, and more stress. These changes can influence hormone levels and vaginal pH, leading to symptoms like dryness or irritation.
How to manage:
Keep a regular sleep schedule and manage stress with exercise or meditation.
Eat a balanced diet with probiotic-rich foods like yogurt, kefir, or sauerkraut.
Consider taking a probiotic supplement specifically formulated for women’s vaginal health to help bolster your population of protective vaginal bacteria.
7. Dehydration leads to vaginal dryness
Mild dehydration in summer can reduce your body’s ability to produce natural lubricants. This can lead to vaginal dryness, which increases discomfort and irritation.
How to manage:
Drink at least 8–10 glasses of water daily; more if you're sweating heavily.
Limit caffeine and alcohol, which can dehydrate you.
Use a water-based vaginal moisturizer or lubricant if needed, especially during intercourse.
Bonus tips for supporting vaginal health in the summer
Avoid scented products like douches, sprays, or scented pads, which can disrupt the vaginal microbiome.
Practice good hygiene, but don’t over-clean. Washing the vulva (not the vagina) with warm water is usually enough.
Listen to your body: unusual odor, itching, or discharge changes may be a sign to see your GP.
Prioritise your vaginal health this summer
Staying active and enjoying the summer sun shouldn’t come at the cost of your comfort. With a few intentional changes to your hygiene, clothing, and daily habits, you can support optimal vaginal health and avoid the common pitfalls of warm-weather irritation or infection.
If symptoms persist, like strong odour, unusual discharge, or recurrent infections - don’t hesitate to consult your GP. Prevention is the best approach, but professional care is essential when symptoms don’t improve.
