The good news: Da Nang has a longer dry season than most people expect. The bad news: when the rain comes, it comes hard.
This guide breaks down every month, what the sea actually does, how many people are on the beach, and what you should pack. No vague advice. Just the facts.
The big picture: two seasons, not four
Da Nang has two real seasons. The dry season runs from January through August. The rainy season starts in September and lingers until December.
The dry season splits into two halves. January to April is warm, dry, and relatively cool. This is the most comfortable window. May to August turns hot, with temperatures regularly above 35°C (95°F). The sea stays warm and calm, which makes it the best time for swimming.
The rainy season brings heavy downpours, especially in October and November. Typhoons occasionally hit the coast. The sea gets rough, and swimming becomes dangerous. Many beachfront restaurants close or reduce hours.
Here is the monthly breakdown.
January to April: the sweet spot
January
Temperature: 22-25°C (72-77°F) Rainfall: 80-100mm Sea: Cool but swimmable for most Crowds: Moderate
January is one of the best months to visit Da Nang. The rain has mostly stopped, the humidity drops, and the temperature feels like a perfect spring day. Mornings can be cool, around 18°C (64°F), so bring a light jacket.
The sea is still recovering from the rainy season. It is swimmable, but the water sits around 23°C (73°F). Not warm, but not freezing. The bigger issue is the waves. January can bring swell from the northeast, so check conditions before jumping in.
Crowds are moderate. Domestic tourists arrive for Tet, which usually falls in late January or February. Book accommodation early if your trip overlaps with the holiday. For more on Tet closures and what it means for travel, read our guide on traveling in Vietnam during Tet.
February
Temperature: 23-27°C (73-81°F) Rainfall: 30-50mm Sea: Calmer, warming up Crowds: High during Tet
February is dry and warm. The rain drops to almost nothing. The sea calms down, and the water temperature climbs to 24-25°C (75-77°F). This is when the beach starts to feel like a beach.
The catch: Tet often falls in February. The entire country shuts down for several days. Restaurants close, transport gets packed, and prices spike. If you want to experience Vietnamese New Year, this is the time. If you want quiet beaches, pick a different month.
For February temperatures across the country, see our complete temperature guide for February.
March
Temperature: 25-30°C (77-86°F) Rainfall: 20-30mm Sea: Warm, calm, perfect Crowds: Moderate
March is the hidden gem of Da Nang's calendar. The rain has stopped, the humidity stays low, and the temperature is warm without being oppressive. The sea hits 26°C (79°F), which is ideal for swimming.
This is also the month when the city starts to fill with domestic tourists on school holidays. Not overwhelming, but expect company at the popular spots like the Golden Bridge and Marble Mountains.
April
Temperature: 27-33°C (81-91°F) Rainfall: 30-40mm Sea: Warm, 27°C (81°F) Crowds: High around Reunification Day (April 30)
April turns hot. The temperature climbs past 30°C (86°F) and the humidity starts building. The sea stays warm and calm. Beach days become the main activity.
The end of April brings Reunification Day (April 30) and Labor Day (May 1), a long public holiday. Domestic tourists flood the coast. Expect crowded beaches and higher hotel prices during the last week of April.
May to August: hot, sunny, busy
May
Temperature: 28-35°C (82-95°F) Rainfall: 50-70mm Sea: Warm, 28-29°C (82-84°F) Crowds: Building
May is hot. The temperature regularly hits 35°C (95°F) in the afternoon. The humidity climbs, making it feel heavier than the thermometer suggests. This is the start of the summer season for domestic tourists.
The sea is at its best. Warm, calm, and clear. My Khe Beach stretches for miles, and even in peak season you can find a quiet spot by walking a few hundred meters from the main access points.
For a broader look at May travel across Vietnam, read our May travel guide.
June
Temperature: 29-36°C (84-97°F) Rainfall: 60-80mm Sea: Warm, 29°C (84°F) Crowds: High
June is the hottest month in Da Nang. The heat peaks in the early afternoon, and the sun feels aggressive. The sea provides relief, and locals head to the beach in the late afternoon when the heat starts to ease.
Summer holidays mean more domestic tourists. Vietnamese families travel in June and July. The beach gets busy on weekends, and the buffet breakfasts at mid-range hotels fill up fast.
July
Temperature: 29-36°C (84-97°F) Rainfall: 70-90mm Sea: Warm, 29°C (84°F) Crowds: High
July mirrors June. Hot, humid, crowded. The occasional afternoon thunderstorm provides brief relief but does not disrupt plans. The sea stays calm and warm.
This is also the month when the annual fireworks festival, DIFF, usually wraps up. The event draws large crowds to the Han River. If you want to see it, book ahead. If you want quiet, avoid the festival dates.
August
Temperature: 28-35°C (82-95°F) Rainfall: 100-150mm Sea: Warm, 28°C (82°F) Crowds: High until mid-month
August starts hot and ends with a shift. The first two weeks stay dry and crowded. After mid-month, the rain increases and the crowds thin out. The sea stays warm, but the waves start building.
This is the transition month. The dry season is ending, but the full rainy season has not arrived. You can still get a solid beach holiday in early August. By the end of the month, the weather becomes unpredictable.
For a region-by-region look at August, see our honest August guide.
September to December: the rainy season
September
Temperature: 27-33°C (81-91°F) Rainfall: 200-300mm Sea: Rough, less swimmable Crowds: Low
September marks the start of the rainy season. The rain comes in bursts, often in the afternoon or evening. Mornings can still be sunny, which creates a false sense of security. The humidity is high, and everything feels damp.
The sea gets rough. Rip currents become a real danger. Swim only at lifeguard-protected beaches, and even then, be cautious. Many locals stop swimming entirely in September.
October
Temperature: 25-30°C (77-86°F) Rainfall: 400-600mm Sea: Dangerous, avoid Crowds: Very low
October is the worst month for weather in Da Nang. The rain is relentless. The city records more than 500mm of rain on average, and some years it gets double that. Flooding happens in low-lying areas.
The sea is dangerous. Strong currents, big waves, and poor visibility make swimming a bad idea. Beachfront businesses close. The city feels empty of tourists.
For a detailed look at what October actually feels like, read our October weather guide.
November
Temperature: 23-28°C (73-82°F) Rainfall: 300-500mm Sea: Rough, dangerous Crowds: Very low
November remains wet, but the intensity starts to ease by the end of the month. The temperature drops, which makes the rain feel colder. Typhoons are still possible, though less frequent than in October.
The upside: hotels drop their prices. You can find five-star rooms at half the high-season rate. If you do not mind rain, this is the cheapest time to visit. For those planning around the monsoon across Vietnam, see our rainy season planning guide.
December
Temperature: 21-25°C (70-77°F) Rainfall: 150-250mm Sea: Cool, rough at times Crowds: Low until Christmas
December starts wet but dries out as the month progresses. By Christmas, the rain has mostly stopped. The temperature drops to the coolest of the year, around 21°C (70°F) at night.
The sea stays cool and rough. Swimming is possible for the hardy, but most visitors skip it. This is a sightseeing month, not a beach month. The Golden Bridge, Marble Mountains, and Hoi An are all more comfortable to visit in the cooler weather.
Month-by-month comparison table
| Month | Temp (°C) | Rainfall (mm) | Sea conditions | Crowds | Verdict |
|---|---|---|---|---|---|
| Jan | 22-25 | 80-100 | Cool, swimmable | Moderate | Great |
| Feb | 23-27 | 30-50 | Calm, warming | High (Tet) | Great, busy |
| Mar | 25-30 | 20-30 | Warm, calm | Moderate | Excellent |
| Apr | 27-33 | 30-40 | Warm, calm | High (late month) | Very good |
| May | 28-35 | 50-70 | Warm, clear | Building | Good, hot |
| Jun | 29-36 | 60-80 | Warm, calm | High | Good, hot |
| Jul | 29-36 | 70-90 | Warm, calm | High | Good, hot |
| Aug | 28-35 | 100-150 | Warm, waves building | High (early) | Mixed |
| Sep | 27-33 | 200-300 | Rough | Low | Poor |
| Oct | 25-30 | 400-600 | Dangerous | Very low | Worst |
| Nov | 23-28 | 300-500 | Rough | Very low | Poor |
| Dec | 21-25 | 150-250 | Cool, rough | Low | Mixed |
Typhoons: the real risk
Typhoons hit central Vietnam most often in October and November. They bring days of heavy rain, strong winds, and flooding. When a typhoon warning is issued, flights get delayed or cancelled, and roads close.
The risk is real but not constant. Most years, Da Nang gets one or two significant storms. Some years, it gets none. The key is to watch the forecast in the weeks before your trip.
If a typhoon is forecast during your travel dates, consider moving your plans. Hotels in Da Nang are flexible about cancellations during typhoon warnings. For more detail on what happens when a storm hits, read our typhoon season guide for central Vietnam.
Pro tip: If you are traveling in October or November, book refundable accommodation. The weather can change in hours, and you want the flexibility to move inland or south.
What to pack by season
Dry season (January to August):
Light cotton clothes, swimwear, sunscreen, a hat, sunglasses. For January and February, add a light jacket for cool evenings. From May to August, bring the strongest SPF you can find. The sun in Da Nang is intense.
Rainy season (September to December):
A proper rain jacket, not an umbrella. The wind makes umbrellas useless. Waterproof shoes or sandals that dry quickly. A dry bag for your phone and wallet. Light layers, since the temperature drops in the rain.
For temple visits, remember that shoulders and knees should be covered. Our dress code guide covers the specifics.
When to visit for specific activities
Beach swimming: May to August. The sea is warm, calm, and clean. My Khe Beach is at its best.
Sightseeing (Golden Bridge, Marble Mountains): February to April and December. Cooler temperatures make the outdoor walks comfortable.
Surfing: September to November. The waves build during the rainy season. There is a small surf community at My Khe Beach.
Hoi An day trips: February to April. The lantern town is more pleasant without the summer heat or the autumn rain.
Budget travel: November and December. Hotel prices drop 30-50% from peak season. The weather is poor, but the savings are real.
Crowds and festivals
Da Nang has three main crowd periods:
Tet (late January or February): The whole country travels. Domestic tourists fill Da Nang's beaches and hotels. Expect full occupancy and higher prices.
Summer holidays (June to August): Vietnamese families vacation during the summer school break. Weekends are busy; weekdays are manageable.
Fireworks Festival (June to July): The International Fireworks Festival draws large crowds to the Han River. Hotels near the river sell out months in advance.
Outside these periods, Da Nang rarely feels overcrowded. The city has wide beaches and a long coastline, so even in peak season, you can find space.
The bottom line
The best time to visit Da Nang is March and April. The weather is warm, the sea is calm, and the rain is minimal. February is also excellent if you do not mind Tet crowds.
If you want the hottest beach weather with guaranteed sunshine, come in June or July. Accept the heat and the crowds.
Avoid October and November unless you have a specific reason to visit during the rain. The weather will likely disrupt your plans.
December is a compromise. The rain eases, prices drop, and the city is quiet. Just do not expect beach weather.
For more on how Da Nang fits into a broader Vietnam itinerary, see our visiting Da Nang guide, or the 10-day north-to-center route that includes this coast.
FAQ
Q: What is the best month to visit Da Nang? March offers the best combination of dry weather, comfortable temperatures, and calm seas. April is a close second, though it gets hotter.
Q: Is Da Nang good to visit in October? No. October is the wettest month, with 400-600mm of rain and a high typhoon risk. The sea is dangerous and many outdoor activities get cancelled.
Q: Can you swim in Da Nang in December? The water is cool, around 23°C (73°F), and the waves can be rough. Swimming is possible on calm days but not comfortable for most visitors.
Q: When is typhoon season in Da Nang? Typhoons most often hit between September and November, with October being the highest risk month. The storms bring heavy rain, strong winds, and flooding.
Q: How many days should I spend in Da Nang? Three to four days is enough for the city, the Golden Bridge, Marble Mountains, and a day at the beach. Add two days if you want to visit Hoi An and the Son Tra Peninsula.
Q: Is Da Nang cheaper in the rainy season? Yes. Hotel prices drop 30-50% from November to December compared to the summer peak. You can find luxury rooms at budget prices, but you risk rain disrupting your plans.
Q: What should I wear in Da Nang? Light, breathable clothing for most of the year. A light jacket for January and February evenings. A rain jacket and waterproof shoes for September through November.