What is the weather like in Dalat in September?

Expect temperatures between 17°C and 23°C with 79% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Dalat in September?

Dalat in September scores 60/100 based on 30 years of climate data. Worthwhile timing with some trade-offs.

Who should visit Dalat in September?

September in Dalat is ideal for: Business travelers.

Dalat Weather in September | 30-Year Forecast

Avg High

23°C

Hottest around day 1

Avg Low

17°C

Coolest around day 30

Rainy Days

30days

79% avg rain chance

Sunshine

8hrs/day

Autumn season

Dalat September Weather Calendar

Click any day to see detailed weather information

Day 1

Stormy

23°C82%

Day 2

Stormy

23°C85%

Day 3

Stormy

23°C85%

Day 4

Stormy

23°C84%

Day 5

Stormy

23°C83%

Day 6

Stormy

23°C80%

Day 7

Stormy

23°C78%

Day 8

Stormy

23°C78%

Day 9

Stormy

23°C77%

Day 10

Stormy

23°C76%

Day 11

Stormy

23°C75%

Day 12

Stormy

23°C74%

Day 13

Stormy

23°C73%

Day 14

Stormy

23°C76%

Day 15

Stormy

23°C79%

Day 16

Stormy

23°C81%

Day 17

Stormy

23°C84%

Day 18

Stormy

23°C87%

Day 19

Stormy

23°C87%

Day 20

Stormy

23°C86%

Day 21

Stormy

23°C86%

Day 22

Stormy

23°C81%

Day 23

Stormy

23°C75%

Day 24

Stormy

23°C72%

Day 25

Stormy

23°C73%

Day 26

Stormy

23°C72%

Day 27

Stormy

23°C74%

Day 28

Stormy

23°C79%

Day 29

Stormy

23°C82%

Day 30

Stormy

23°C80%

Essential Travel Info for Dalat

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

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

slots per day

Peak

Mar

Low

Jul

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

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 September a Good Time to Visit Dalat?

👌Worthwhile timing with some trade-offs(60/100)

Short Answer

Monsoon conditions shape Dalat's September: expect 79% daily rain chance. Mornings often clear before afternoon showers - early starts recommended.

Decision Factors

High rainfall period

79% rain probability, 8.7mm average

Vaccinations required

Yellow Fever

Very high humidity

90% average humidity

Ideal temperature range

22.9°C - perfect for sightseeing and outdoor activities

Health precautions needed

Be aware of: Leptospirosis, Melioidosis, Schistosomiasis

Plenty of sunshine

8.2h of sunshine daily

Good For

💼
Business travelers
Climate-controlled meetings unaffected by weather

Who Should Avoid

👴
Elderly travelers
90% humidity creates difficult conditions
🥾
Outdoor enthusiasts
79% rain probability disrupts outdoor activities
📸
Photographers
90% cloud cover limits natural light opportunities
💑
Honeymoon couples
Wedding score only 55/100 - better months available

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Dalat in September averages 23°C with 79% precipitation probability."

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

Frequently Asked Questions: Dalat in September

What are the temperatures in Dalat in September?

Daytime highs average 23°C, nights drop to 17°C. Temperatures remain fairly consistent.

How many rainy days in Dalat in September?

Expect around 30 days with measurable rainfall. Definitely pack rain gear.

What to wear in Dalat in September?

Comfortable casual wear with a light jacket for evenings.

Is September peak season in Dalat?

This is off-peak season. Expect lower prices and fewer crowds.

Dalat Weather in September

Dalat September Weather Calendar

Essential Travel Info for Dalat

Travel Intelligence

Smart Flight Estimator

Flight Connectivity Analysis

Monthly Traffic Distribution

Key Connections

Health & Safety Advisory

COVID-19

Chikungunya

Hepatitis A

Hepatitis B

Japanese Encephalitis

Malaria

Decision Factors

Good For

Who Should Avoid

Related Guides

Frequently Asked Questions: Dalat in September

What are the temperatures in Dalat in September?

How many rainy days in Dalat in September?

What to wear in Dalat in September?

Is September peak season in Dalat?