30YearWeather
Da Nang in May
Da Nang weather in May - Vietnam
☀️Hot & Sunny

Da Nang Weather in May

Plan your May trip to Da Nang, Vietnam. Based on 30 years of NASA data, expect temperatures of 32°C (high) to 26°C (low), with 29% rain probability and 8 hours of daily sunshine. The South China Sea averages 28°C in May. Pack rain gear for around 23 rainy days.

Avg High
32°C

Hottest around day 31

Avg Low
26°C

Coolest around day 1

Rainy Days
23days

29% avg rain chance

Sunshine
8hrs/day

Spring season

Sea Temperature in May

South China Sea(Biển Đông)

28.3°C

Monthly Average

Water Feel
🌴Tropical

Perfect for swimming and water sports

Swim Rating
Excellent for swimming

Based on average sea surface temperature

Body of Water
South China Sea

Biển Đông

Da Nang coastline

Da Nang May Weather Calendar

Click any day to see detailed weather information

Currency

VND

Vietnamese đồng

Language

Vietnamese

Driving

Right side

Connect

Free Wi-Fi is available in restaurants, ...

Safety

High Safety

GPI: 1.786

Travel Intelligence

Exclusive flight analytics & health data for Da Nang

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Moderate
45/ 100
Traffic Index

Balanced traffic

Peak Daily Arrivals

0

slots per day

Peak

Jul

Low

Nov

Monthly Traffic Distribution

129
Jan
143
Feb
137
Mar
127
Apr
127
May
146
Jun
151
Jul
144
Aug
118
Sep
115
Oct
109
Nov
115
Dec
Traffic Level
Low Season

Key Connections

Ho Chi Minh City Tan Son Nhat (SGN)
Hanoi Noi Bai (HAN)
Seoul Incheon (ICN)
Busan-si Gimhae (PUS)
Kuala Lumpur (KUL)

Health & Safety Advisory

CDC travel health recommendations

10 Recommendations
COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Chikungunya

All travelers should take steps to prevent mosquito bites. Chikungunya vaccination is generally not recommended. Travelers who wish to consider vaccination can visit “What to consider before traveling” on thechikungunya vaccinespage to learn more.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Vietnam.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers of all ages traveling to Vietnam.

Japanese Encephalitis

Recommended for travelers whoAre moving to an area with Japanese encephalitis to liveSpend long periods of time, such as a month or more, in areas with Japanese encephalitisFrequently travel to areas with Japanese encephalitisConsider vaccination for travelersSpending less than a month in areas with Japanese encephalitis but will be doing activities that increase risk of infection, such as visiting rural areas, hiking or camping, or staying in places without air conditioning, screens, or bed netsGoing to areas with Japanese encephalitis who are uncertain of their activities or how long they will be thereNot recommended for travelers planning short-term travel to urban areas or travel to areas with no clear Japanese encephalitis season.

Malaria

CDC recommends that travelers going to certain areas of Vietnam take prescription medicine to prevent malaria. Depending on the medicine you take, you will need to start taking this medicine multiple days before your trip, as well as during and after your trip. Talk to your doctor about which malaria medication you should take.Transmission areasRural areas only; rare cases in the Mekong and Red River DeltasNone in the cities of Da Nang, Hai Phong, Hanoi, Ho Chi Minh City (Saigon), Nha Trang, and Quy NhonDrug resistanceChloroquine and mefloquineSpeciesP. vivax(55%)P. falciparum(44%)P. knowlesi,6P. malariae, andP. ovale(rare)Recommended chemoprophylaxisProvinces of Bình Dương, Bình Phước, Đắk Lắk, Đắk Nông, Gia Lai, Khánh Hòa, Kon Tum, Lâm Đồng, Ninh Thuận, Tây Ninh: Atovaquone-proguanil, doxycycline, tafenoquine2All other areas with malaria transmission (except Mekong and Red River Deltas): Atovaquone-proguanil, doxycycline, mefloquine, tafenoquine2Mekong and Red River Deltas: No chemoprophylaxis recommended (insect bite precautions and mosquito avoidance only)4Updated April 23, 2025See footnotes

+4 more

Source: CDC Travelers' Health

View Complete Health Guide

Is May a Good Time to Visit Da Nang?

👌Good option with minor considerations
Short Answer

Storm season alert for Da Nang in May: beyond the 32°C, 29% rain averages, hurricane risk requires travel insurance and schedule flexibility.

Decision Factors

Typhoon season active

Western Pacific zone - expect potential typhoon activity

Oppressive heat and humidity

31.6°C with 82% humidity - challenging conditions

Vaccinations required

Yellow Fever

Feels significantly hotter than 31.6°C

Heat index: 44°C due to 82% humidity

Warm tropical seas

28.3°C sea temperature - Hot Soup

Health precautions needed

Be aware of: Leptospirosis, Melioidosis, Schistosomiasis

Good For

  • 🏖️
    Beach lovers

    28.3°C warm seas and 29% rain probability

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 👨‍👩‍👧‍👦
    Families with children

    44°C heat index dangerous for children

  • 👴
    Elderly travelers

    Heat index of 44°C poses health risks

  • 🥾
    Outdoor enthusiasts

    Extreme conditions limit outdoor activity options

  • 💼
    Business travelers

    Storm season may cause flight disruptions

930 observations30-year historical data
Confidence: 99%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Da Nang in May averages 32°C with 29% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Da Nang in May

What are the temperatures in Da Nang in May?

Daytime highs average 32°C, nights drop to 26°C. Temperatures remain fairly consistent.

How many rainy days in Da Nang in May?

Expect around 23 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Da Nang in May?

Light, breathable fabrics. Don't forget sunglasses and a hat.

Is May peak season in Da Nang?

This is shoulder season—moderate prices and manageable crowds.