30YearWeather
Dalat in December
Dalat weather in December - Vietnam
😊Warm & Pleasant

Dalat Weather in December

Plan your December trip to Dalat, Vietnam. Based on 30 years of NASA data, expect temperatures of 21°C (high) to 14°C (low), with 21% rain probability and 8 hours of daily sunshine. Great conditions with only 9 rainy days expected.

Avg High
21°C

Hottest around day 12

Avg Low
14°C

Coolest around day 23

Rainy Days
9days

21% avg rain chance

Sunshine
8hrs/day

Winter season

Dalat December Weather Calendar

Click any day to see detailed weather information

Day 1
cloudy
Cloudy
21°C36%
Day 2
cloudy
Cloudy
21°C36%
Day 3
cloudy
Cloudy
21°C31%
Day 4
cloudy
Cloudy
21°C29%
Day 5
cloudy
Cloudy
21°C27%
Day 6
cloudy
Cloudy
21°C22%
Day 7
partly-cloudy-day
Nice
21°C18%
Day 8
partly-cloudy-day
Nice
21°C19%
Day 9
partly-cloudy-day
Nice
21°C19%
Day 10
partly-cloudy-day
Nice
21°C20%
Day 11
cloudy
Cloudy
21°C22%
Day 12
cloudy
Cloudy
22°C24%
Day 13
cloudy
Cloudy
22°C26%
Day 14
cloudy
Cloudy
21°C29%
Day 15
cloudy
Cloudy
21°C27%
Day 16
cloudy
Cloudy
21°C26%
Day 17
cloudy
Cloudy
21°C25%
Day 18
cloudy
Cloudy
21°C22%
Day 19
partly-cloudy-day
Nice
21°C19%
Day 20
partly-cloudy-day
Nice
21°C20%
Day 21
partly-cloudy-day
Nice
21°C18%
Day 22
partly-cloudy-day
Nice
21°C18%
Day 23
partly-cloudy-day
Nice
21°C16%
Day 24
partly-cloudy-day
Nice
21°C15%
Day 25
partly-cloudy-day
Nice
21°C15%
Day 26
partly-cloudy-day
Nice
21°C16%
Day 27
partly-cloudy-day
Nice
21°C16%
Day 28
partly-cloudy-day
Nice
21°C14%
Day 29
partly-cloudy-day
Nice
21°C13%
Day 30
partly-cloudy-day
Nice
21°C14%
Day 31
partly-cloudy-day
Nice
21°C12%

Currency

VND

Vietnamese đồng

Language

Vietnamese

Driving

Right side

Safety

High Safety

GPI: 1.786

Travel Intelligence

Exclusive flight analytics & health data for Dalat

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Remote
7/ 100
Traffic Index

Off the beaten path

Peak Daily Arrivals

0

slots per day

Peak

Mar

Low

Jul

Monthly Traffic Distribution

14
Jan
18
Feb
18
Mar
14
Apr
12
May
13
Jun
7
Jul
13
Aug
13
Sep
13
Oct
13
Nov
13
Dec
Traffic Level
Low Season

Key Connections

Hanoi Noi Bai (HAN)
Ho Chi Minh City Tan Son Nhat (SGN)
Da Nang (DAD)
Haiphong Cat Bi (HPH)
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 December a Good Time to Visit Dalat?

👌Worthwhile timing with some trade-offs
Short Answer

December delivers Dalat's best weather - 21°C days, rare rain (21%), and comfortable 84% humidity. Book accommodation early as this is well-known as an excellent period.

Decision Factors

Vaccinations required

Yellow Fever

Very high humidity

84% average humidity

Ideal temperature range

21.2°C - perfect for sightseeing and outdoor activities

Health precautions needed

Be aware of: Leptospirosis, Melioidosis, Schistosomiasis

Plenty of sunshine

8.8h of sunshine daily

Shoulder season - balanced conditions

72% of peak - good value with moderate crowds

Good For

  • 🥾
    Outdoor enthusiasts

    Ideal hiking conditions: 21.2°C, 21% rain chance

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💑
    Honeymoon couples

    Wedding score 94/100 with romantic weather conditions

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 👴
    Elderly travelers

    84% humidity creates difficult conditions

  • 📸
    Photographers

    80% cloud cover limits natural light opportunities

930 observations30-year historical data
Confidence: 95%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Dalat in December averages 21°C with 21% precipitation probability."

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

Frequently Asked Questions: Dalat in December

What are the temperatures in Dalat in December?

Daytime highs average 21°C, nights drop to 14°C. Temperatures remain fairly consistent.

How many rainy days in Dalat in December?

Expect around 9 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Dalat in December?

Comfortable casual wear with a light jacket for evenings.

Is December peak season in Dalat?

This is typically peak season with higher prices. Book 2-3 months ahead.