October 4 is generally a great time to visit Mumbai. While there is a slight chance of rain (35%), showers are usually brief. Expect comfortable 30°C weather. Lower tourist interest in Mumbai right now translates to better deals and a more local feel.
View the full calendar
Essential Travel Info for Mumbai
Currency
INR
₹ Indian rupee
Language
English
+2 more
Driving
Left side
Connect
The area code for Mumbai is "22" (prefix...
Safety
Travel Precautions
GPI: 2.578
Mumbai Weather Forecast for October 4
"Warm & Sunny. Expect average highs of 30°C. 35% chance of rain."
What to Wear in Mumbai in October
Based on historical data for October 4, Mumbai typically experiences temperatures between 25.2°C and 30°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 35% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Mumbai
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
30°C
Daytime Peak
Average Low
25.2°C
Nighttime Low
Feels Like
39.1°C
🔥 Heat index effect
Rain Chance
35%
Avg 3.1mm if it rains
Cloud Cover
59%
Light drizzle
Pressure
1008.8 hPa
Low volatility
Mumbai Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 92% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 47 min to burn
Type III-IV
🟡 71 min to burn
Type V-VI
🟢 118 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
27.2°C
Humid/Sticky
Heat Index
39.1°C
Feels hotter
😕 Best outdoor time:
Morning hours (before 11 AM)
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
✅ Excellent Swimming Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in India
Flight Traffic
Quiet
24/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~111
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Mumbai
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:00
☀️ Noon
12:58
🌇 Sunset
18:56
⏱️ Daylight
11h 55m
Wind Speed
13.6 km/h
Gentle breeze
Sunshine
9.4 hrs
Direct Sun (Cloud-free)
Humidity
85%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Mumbai
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in Mumbai
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟡 Busy
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Mild discomfort possible for arthritic conditions.
Moderate fish activity expected.
Very unhealthy. Avoid outdoor activities. Wear N95 mask if you must go out.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
Cyclone Risk
Season: Apr - Dec
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Mumbai on October 4 averages 30°C with a 35% precipitation probability. Wedding/Outdoor Event Score: 84/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Mumbai Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
October 10
30.9°C • 27% rain
Score
88
October 7
30.4°C • 30% rain
Score
87
October 11
31.1°C • 28% rain
Score
87
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (October 4) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Mumbai Worth Visiting on October 4?
Planning a trip to Mumbai on October 4? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 30°C with a 35% historical precipitation risk.
✈️ Travel Logistics: Approximately 111 landing slots available daily during this period, indicating peak tourist activity.
💉 Health Advisory: 11 vaccinations are recommended for India, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 29.7°C (hot soup). Wave conditions are generally fun waves with heights around 0.68m.
📊 Historical Extremes: The hottest October 4 recorded in the last 30 years saw temperatures hit 33.3°C in 2017, while the coldest dropped to 24°C in 2023.