30YearWeather
Ninh Binh in May
Ninh Binh weather in May - Vietnam
🌧️Wet Season

Ninh Binh Weather in May

Plan your May trip to Ninh Binh, Vietnam. Based on 30 years of NASA data, expect temperatures of 31°C (high) to 25°C (low), with 43% rain probability and 8 hours of daily sunshine. Pack rain gear for around 29 rainy days.

Avg High
31°C

Hottest around day 31

Avg Low
25°C

Coolest around day 1

Rainy Days
29days

43% avg rain chance

Sunshine
8hrs/day

Spring season

Ninh Binh May Weather Calendar

Click any day to see detailed weather information

Currency

VND

Vietnamese đồng

Language

Vietnamese

Driving

Right side

Safety

High Safety

GPI: 1.786

Travel Intelligence

Exclusive flight analytics & health data for Ninh Binh

Smart Flight Estimator

Airport-to-Airport Logistics

unlock smart flight estimates

Add your home location in settings to see airport details.

Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Well Connected
60/ 100
Traffic Index

Popular destination

Peak Daily Arrivals

0

slots per day

Peak

Feb

Low

Jul

Monthly Traffic Distribution

283
Jan
303
Feb
278
Mar
270
Apr
269
May
240
Jun
183
Jul
260
Aug
260
Sep
260
Oct
260
Nov
260
Dec
Traffic Level
Low Season

Key Connections

Ho Chi Minh City Tan Son Nhat (SGN)
Da Nang (DAD)
Duong Dong Phu Quoc (PQC)
Seoul Incheon (ICN)
Nha Trang Cam Ranh (CXR)

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 Ninh Binh?

👌A reasonable choice for your trip
Short Answer

With 42°C apparent temperature (31°C actual, 82% humidity), May in Ninh Binh demands respect. Indoor attractions and water activities offer welcome relief.

Decision Factors

Oppressive heat and humidity

31.2°C with 82% humidity - challenging conditions

Vaccinations required

Yellow Fever

Feels significantly hotter than 31.2°C

Heat index: 42°C due to 82% humidity

Peak tourist season

89% of annual peak - expect crowds and high prices

Health precautions needed

Be aware of: Leptospirosis, Melioidosis, Schistosomiasis

Plenty of sunshine

9h of sunshine daily

Good For

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

  • 👨‍👩‍👧‍👦
    Families with children

    42°C heat index dangerous for children

  • 👴
    Elderly travelers

    Heat index of 42°C poses health risks

  • 🥾
    Outdoor enthusiasts

    Extreme conditions limit outdoor activity options

930 observations30-year historical data
Confidence: 95%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Ninh Binh in May averages 31°C with 43% precipitation probability."

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

Frequently Asked Questions: Ninh Binh in May

What are the temperatures in Ninh Binh in May?

Daytime highs average 31°C, nights drop to 25°C. Temperatures remain fairly consistent.

How many rainy days in Ninh Binh in May?

Expect around 29 days with measurable rainfall. An umbrella is advisable.

What to wear in Ninh Binh in May?

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

Is May peak season in Ninh Binh?

This is shoulder season—moderate prices and manageable crowds.