Current Time in Mumbai, India
Exact time synced with atomic clocks (IANA + NTP)
Country
भारत
Dialling: +91
City Details
Mumbai
मुंबई
Lat: 19.076° N
Long: 72.8777° E
Population: 20,410,000
Time Zone
Asia/Kolkata
GMT+5:30
Public Holidays in India
No holiday data available for this country.
Via Nager.Date
Time Difference from You to Mumbai
Business Hours in Mumbai
Sunrise & Sunset in Mumbai Today
Data via sunrisesunset.io
Current Weather in Mumbai, India
Data via Open-Meteo · Updates every 30 min
Moon Phase in Mumbai Tonight
Overview
Mumbai is India's financial capital and most populous city, with 12.5 million in the city proper and 22 million in the greater metropolitan region as of 2025. It generates approximately 6% of India's GDP and handles over 70% of the country's maritime trade. The city is also the global hub of Bollywood, India's Hindi-language film industry.
Administrative Region
Maharashtra
IN-MH
Local Currency
₹
Metadata
- Web Domain.in
- ISO CodeIN-MH
Culture & Daily Life
📜 History & Origins
Mumbai was originally a cluster of seven islands inhabited by the Koli fishing community. The Portuguese acquired the islands from the Sultan of Gujarat in 1534 and ceded them to England as part of Catherine of Braganza's dowry to King Charles II in 1661. The British East India Company developed it as a trading port. The city was officially renamed from Bombay to Mumbai in 1995 by the Maharashtra state government.
🗣️ Languages
👥 Demographics
✨ Leisure Highlights
- •Gateway of India and harbour cruise to Elephanta Caves (UNESCO)
- •Colaba Causeway and the Taj Mahal Palace Hotel
- •Dharavi and street food tour of Mohammed Ali Road
- •Marine Drive (Queen's Necklace) at dusk
- •Film City studio tours in Goregaon
🎒 Visitor Tip
The local train network is the fastest way across the city, though it is extremely crowded during rush hour — avoid 8–10am and 5–8pm. The Gateway of India and nearby Colaba Causeway are the classic starting points. Eating at an Irani café like Britannia or Café Mondegar is as much a cultural experience as a meal. Monsoon season (June–September) is dramatic but transport disruptions are frequent.
Geography & Climate
Land & Terrain
Surface area and physical characteristics
Built on what was originally seven separate islands linked by land reclamation since the 17th century. The city now forms a narrow peninsula on the Konkan coast. Flat to very gently undulating; the highest point in the urban area is around 450m in the Sanjay Gandhi National Park in the north. Surrounded by the Arabian Sea to the west and Thane Creek to the east.
Climate Stats
Tropical wet and dry (Köppen Aw/Am border)
Avg Summer
30°C
Avg Winter
24°C
Annual Rainfall
2421 mm
Best Months (Sunshine)
Travel & Connectivity
✈️ Nearby AirportsIATA / Distance
🚄 Rail ConnectionsOperator / Distance
Nearby Cities & Excursions
Other times compared to Mumbai
Frequently Asked Questions about time in Mumbai
What timezone is Mumbai in?↓
Mumbai is in the Asia/Kolkata time zone (Asia/Kolkata), currently UTCGMT+5:30.
Does India observe daylight saving time?↓
No. India does not observe daylight saving time. Mumbai stays on IST (UTCGMT+5:30) year-round, so the clocks never change.
What is IST?↓
IST stands for Asia/Kolkata. It is UTCGMT+5:30 and is the standard time used in India.
How many hours ahead is Mumbai compared to London?↓
Mumbai is 5.5 hours ahead of London (GMT). During UK summer (BST), the difference reduces by 1 hour to 4.5 hours.
What is the time difference between Mumbai and New York?↓
Mumbai is 10.5 hours ahead of New York (EST). When New York switches to EDT in summer, the difference decreases by 1 hour.
How accurate is the time shown for Mumbai?↓
The time displayed for Mumbai is synced with atomic clock sources via NTP (Network Time Protocol) and uses IANA timezone data to ensure accuracy to the second. It automatically reflects any daylight saving time changes.
What does UTCGMT+5:30 mean for Mumbai?↓
UTCGMT+5:30 means Mumbai is 5.5 hours ahead of Coordinated Universal Time (UTC), the global standard for timekeeping.
What are the business hours in Mumbai?↓
Standard business hours in Mumbai are typically Monday to Friday, 9:00 AM to 6:00 PM IST (UTCGMT+5:30). Many businesses also operate Saturday mornings. Public holidays follow the India national calendar.
What is the best time to call Mumbai from London?↓
The best overlap for a call between London and Mumbai is typically early morning in London (8–10 AM GMT), which corresponds to late afternoon or evening in Mumbai. Always check the current time before calling to avoid unsociable hours.