Rainy Season Survival Guide: Life as an Expat in Vietnam

Life in Vietnam is vibrant, energizing, and full of unexpected beauty. But if you’re new to the country, one thing that might catch you off guard is the rainy season. It’s more than just afternoon showers; it’s a way of life. Streets turn into rivers, umbrellas become a daily essential, and your laundry might never dry. But with the right mindset and a few smart habits, you can not only survive the monsoon months, but thrive in them.

When Is the Rainy Season in Vietnam?

The rainy season in Vietnam varies by region:

• Northern Vietnam (Hanoi, Ha Long): May to October, with peak rainfall in July and August.
• Central Vietnam (Da Nang, Hue, Hoi An): September to December.
• Southern Vietnam (Ho Chi Minh City, Mekong Delta): May to November.

Rain typically arrives in short, intense bursts — often in the afternoon or evening — but flooding, power outages, and transport disruptions can follow.

What Changes for Expats During the Wet Months?

For expats living and working in Vietnam, the rainy season brings a shift in both routine and risk. Here are some of the most noticeable changes:

• Transportation can be unpredictable: Streets can flood within minutes. Motorbike travel becomes tricky (and slippery).
• Clothing choices matter: Quick-dry fabrics, raincoats, and waterproof shoes become essentials.
• Health risks increase: Dengue fever, respiratory infections, and stomach bugs are more common.
• Mold is your new enemy: Everything from your shoes to your sofa needs to be aired out.
• Mood dips can happen: Less sunshine = lower energy for some. Be kind to yourself.

Daily Tips to Thrive in Vietnam’s Rainy Season

Here’s how to make the most of the wet months without letting them get the best of you:

• Buy the right gear early: Invest in a quality raincoat, waterproof backpack cover, and non-slip footwear.
• Use delivery apps strategically: Don’t want to wade through a flooded alley to get dinner? GrabFood and Baemin are your friends.
• Dry your clothes smarter: Use a dehumidifier or indoor fan near your drying rack.
• Clean your AC filter: It’ll help combat mold and keep indoor air quality healthier.
• Get vaccinated: If you’re planning to stay long-term, make sure you’re covered for illnesses like Hepatitis A and typhoid.

Wet Season Health Concerns to Be Aware Of

Vietnam is generally a safe place to live, but the rainy season does increase some health risks. Here are a few to be mindful of:

1. Dengue Fever

Spread by mosquitoes that breed in standing water. Symptoms include high fever, rash, and joint pain. Prevention is key:

• Use mosquito repellent daily.
• Keep your apartment free from stagnant water.
• Sleep with a mosquito net if you're in rural areas.

2. Foot & Skin Infections

Wading through water or having damp feet for hours? That can lead to:

• Athlete’s foot
• Fungal infections
• Skin irritation

Wear waterproof shoes and wash/dry your feet thoroughly every day.

3. Motorbike Accidents

Slippery roads, poor visibility, and unexpected potholes mean:

• Drive slower
• Use anti-slip gloves
• Always wear a helmet (not just for show!)

4. Cold & Flu

The constant wet and air-conditioned environments can wreak havoc on your sinuses. Keep your immune system strong with:

• Plenty of sleep
• Warm drinks
• Immune-boosting foods like garlic, ginger, and citrus

Social Life in the Rainy Season

You might expect to stay indoors more, but expat life doesn’t come to a halt when it rains. People still go out, work in cafes, and enjoy the city. Here’s how to keep social even when it’s pouring:

• Join a co-working space with indoor cafés (check Toong or Dreamplex in HCMC, for example)
• Find a fitness routine that works rain or shine (Pilates, yoga, indoor climbing)
• Use the time to learn Vietnamese or take a cooking class
• Host home dinners or game nights

The Upside of Rainy Season

Believe it or not, there’s a lot to love:

• Lush landscapes: Everything is vibrant and green.
• Cooler temperatures: Especially in the evenings.
• Less dust: A relief for those with allergies.
• Fewer tourists: Some attractions are less crowded.

Things to Keep in Your Bag During the Wet Season

Always be prepared by keeping these in your daily bag:

• Compact umbrella
• Plastic bag for wet clothes or shoes
• Hand sanitizer
• Spare mask (yep, they still come in handy)
• Power bank (in case of outages)

Should You Leave or Stay During Rainy Season?

Some expats choose to travel during these months, especially if they’re based in central Vietnam where storms are stronger. But many stay put and simply adjust their routines. There’s no need to flee the country — just embrace the pace.

Final Thoughts: Stay Dry, Stay Safe

Vietnam’s rainy season is part of the package, but it doesn’t need to dampen your experience. Like most things in life as an expat, preparation and attitude make all the difference.

And remember: weather changes, but your health should stay consistent. Make sure you’re protected with health insurance for expats in Asia that’s flexible, reliable, and accepted by the country’s top hospitals and clinics.

Want help choosing the right insurance plan? Pacific Cross is a trusted partner for thousands of expats across the region. Visit our website or speak with a regional advisor to learn more.