India in September: Weather, Crowds & What to Expect
Climate Map for September
Average temperature across India in September.
City Weather in September
| City | High | Low | Rain | UV | Feels |
|---|---|---|---|---|---|
| Mumbai | 31° | 25° | 306 mm | very high | Hot |
| Delhi | 34° | 25° | 123 mm | very high | Hot |
| Bengaluru | 28° | 20° | 169 mm | extreme | Mild |
| Hyderabad | 31° | 22° | 172 mm | very high | Warm |
| Ahmedabad | 33° | 25° | 116 mm | very high | Hot |
| Chennai | 35° | 25° | 123 mm | extreme | Hot |
| Kolkata | 33° | 26° | 289 mm | very high | Hot |
High / low are average daily temperatures (°C). “Feels” reflects how hot or cold it feels, allowing for humidity.
Northwest & Thar Desert (Rajasthan, parts of Gujarat)
October brings rapidly improving conditions: daytime temperatures fall into the mid-20s-30°C and nights become comfortable, ideal for exploring forts and attending folk festivals. The risk of unseasonal rain is low after the monsoon withdrawal, though occasional post-monsoon thunderstorms can still occur early in the month. This is the start of high season for tourists seeking cool evenings and clear skies for desert camps.
Indo‑Gangetic Plains & North Indian Cities (Delhi, Agra, Varanasi, Lucknow)
October’s clear skies and cooling nights make it one of the best months for visiting Agra, Delhi and Varanasi: daytime temperatures are comfortably warm and visibility for monuments is excellent. Harvest activity in rural areas adds local color to river festivals, and air quality briefly improves after the monsoon. Expect the start of peak tourist season - book ahead for popular hotels and guided tours.
Western Ghats & Southwest Coast (Kerala, Goa, Konkan, coastal Karnataka, Mumbai)
December is warm during the day with cool, comfortable nights and lively tourism on Goa beaches and Kerala’s coast - it’s festival time and peak season, so book early. Water activities, island trips and spice‑garden tours run on full schedules, and the sea is generally calm and inviting. Bring a light sweater for breezy evenings and be ready for busy beach towns and pricier accommodation.
Deccan Plateau & Central India (Madhya Pradesh, Telangana, interior Karnataka, interior Maharashtra)
October offers clear skies, comfortable temperatures and excellent visibility - a top month for exploring caves, forts and central India’s national parks. Tourist facilities re-open fully after the monsoon, and cultural events tied to harvest time add local interest in towns and villages. Evenings are cool, so a light jacket is useful for dusk game drives.
Eastern Coast & Bay of Bengal (Chennai, Visakhapatnam, Kolkata, Odisha coast)
October sees the east coast enter the more active part of the cyclone/retreating monsoon season: intense storms and cyclones most commonly occur in October-December, and Odisha, Andhra and coastal Bengal are at risk, so monitor forecasts. If conditions are calm, temperatures are pleasant and the sea starts to warm; but travel plans should leave time for weather-related delays. Fishermen and boat operators watch advisories closely in this period.
Himalayan Foothills & Hill Stations (Shimla, Manali, Dharamshala, Mussoorie, Darjeeling, Sikkim)
October brings crisp, dry weather and spectacular mountain vistas; days are cool and nights are cold, especially at higher elevations, making it excellent for trekking and peak viewpoints. Festivals and trekking seasons are in full swing, and roads are generally stable after the monsoon. Bring warm layers for evenings and early morning hilltop photography sessions.
Trans‑Himalayan & Ladakh (Leh, Nubra, Pangong, Zanskar)
October begins the rapid onset of winter: nights freeze and many higher roads and passes start to close by mid‑month, so plan departures accordingly if you need to transit out by road. Daylight hours shorten and travel services gradually shut down; accommodation availability falls, but the clear weather can be spectacular for short visits. Pack for subzero nights even if daytime is pleasant.