What is the weather like in Thiruvananthapuram in September?

Expect temperatures between 24°C and 28°C with 56% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Thiruvananthapuram in September?

Thiruvananthapuram in September scores 52/100 based on 30 years of climate data. Worthwhile timing with some trade-offs.

Who should visit Thiruvananthapuram in September?

September in Thiruvananthapuram is ideal for: Cultural tourists, Business travelers.

Thiruvananthapuram Weather in September | 30-Year Forecast

Avg High

28°C

Hottest around day 26

Avg Low

24°C

Coolest around day 1

Rainy Days

30days

56% avg rain chance

Sunshine

8hrs/day

Autumn season

Essential Travel Info for Thiruvananthapuram

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

INR

₹ Indian rupee

Language

English

+2 more

Driving

Left side

Connect

The dialling code for Thiruvananthapuram...

Safety

Travel Precautions

GPI: 2.578

Travel Intelligence

Exclusive flight analytics & health data for Thiruvananthapuram

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Remote

18/ 100

Traffic Index

Off the beaten path

Peak Daily Arrivals

slots per day

Peak

May

Low

Nov

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Traffic Level

Low Season

Key Connections

Bangalore Bengaluru (BLR)

Abu Dhabi Island and Internal Islands City Abu Dhabi (AUH)

New Delhi Indira Gandhi (DEL)

Sharjah (SHJ)

Chennai (MAA)

Health & Safety Advisory

CDC travel health recommendations

11 Recommendations

COVID-19

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

Chikungunya

There iselevated chikungunya riskin India.Chikungunya vaccinationmay be considered for people traveling or moving to this location if they are planning to stay for an extended period of time (for example, 6 months or more).

Cholera

Cholera ispresumed to be presentin India. Cholera is rare in travelers.Certain factorsmay increase the risk of getting cholera or having severe disease (more information). Avoiding unsafe food and water and washing your hands can also help prevent cholera.Vaccination may be considered for children and adults who are traveling to areas of active cholera transmission.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to India.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 younger than 60 years old traveling to India. Unvaccinated travelers 60 years and older may get vaccinated before traveling to India.

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.

+5 more

Source: CDC Travelers' Health

View Complete Health Guide

Is September a Good Time to Visit Thiruvananthapuram?

👌Worthwhile timing with some trade-offs(52/100)

Short Answer

⚠️ September falls in Thiruvananthapuram's typhoon season. While daily weather averages 28°C with 56% rain, tropical storms can disrupt travel. Flexible bookings recommended.

Decision Factors

Cyclone season active

Indian Ocean zone - expect potential cyclone activity

Vaccinations required

Yellow Fever

Feels significantly hotter than 27.9°C

Heat index: 33°C due to 87% humidity

Very high humidity

87% average humidity

Frequent rainfall expected

56% chance of rain - pack waterproofs

Peak tourist season

87% of annual peak - expect crowds and high prices

Good For

🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites
💼
Business travelers
Climate-controlled meetings unaffected by weather

Who Should Avoid

🏖️
Beach lovers
Sea temperature only undefined°C - too cold for comfortable swimming
💰
Budget travelers
Peak season means premium prices everywhere
👴
Elderly travelers
87% humidity creates difficult conditions
🥾
Outdoor enthusiasts
56% rain probability disrupts outdoor activities

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Thiruvananthapuram in September averages 28°C with 56% precipitation probability."

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

Frequently Asked Questions: Thiruvananthapuram in September

What are the temperatures in Thiruvananthapuram in September?

Daytime highs average 28°C, nights drop to 24°C. Temperatures remain fairly consistent.

How many rainy days in Thiruvananthapuram in September?

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

What to wear in Thiruvananthapuram in September?

Comfortable casual wear with a light jacket for evenings.

Is September peak season in Thiruvananthapuram?

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

Thiruvananthapuram Weather in September

Thiruvananthapuram September Weather Calendar