India Mumbai Weather in August — Climate Guide
August in Mumbai is moderate
August is moderate for Mumbai.
Still heavy monsoon, but Ganesh Chaturthi makes it culturally one of the most intense months in the city.
Travel score
Mumbai August Weather Stats
Avg High
30°C
Avg Low
25°C
Rainy Days
21
530mm total
Sunshine
4h
Daily avg
Humidity
87%
very high
UV Index
10
Very high
Wind
18 km/h
Gusts 35
Sea Temp
0°C
no swimming
Crowds
Moderate
At attractions
August Sunrise & Sunset
Air Quality
PM2.5
30 μg/m³
PM10
65 μg/m³
Status
moderate
Feels-Like Temperature & Wind
Feels like
Daytime
33°C
Nighttime
25°C
Humidity and wind affect how the actual temperature feels.
Wind
18 km/h
Max gust 35 km/h
Activities Recommended for August
August Travel Pros & Cons
Pros
- Hotels down ~40%
- Ganesh Chaturthi processions across the city
Cons
- Rain 21 days/month
August Events & Festivals
- Korean summer break
- Ganesh Chaturthi (10-day Hindu festival, late Aug-Sep)
Mumbai in August — Full Picture
Still heavy monsoon, but Ganesh Chaturthi makes it culturally one of the most intense months in the city.
What to Wear & What to Pack
Quick-dry clothing, heavy rain jacket.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
33°C
23.7°C
0.7/mo
Summer (Jun·Jul·Aug)
Current30.7°C
25°C
20/mo
Autumn (Sep·Oct·Nov)
32°C
22.7°C
7/mo
Winter (Dec·Jan·Feb)
30.7°C
17.7°C
0/mo
Mumbai Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| January (Best) | 30° | 17° | 0d·1mm | 9h | 65% | 8 | Very busy | Peak |
| February (Best) | 31° | 18° | 0d·1mm | 10h | 65% | 9 | Very busy | Peak |
| 33° | 21° | 0d·1mm | 9h | 65% | 10 | Busy | Shoulder | |
| 33° | 24° | 1d·5mm | 9h | 70% | 11 | Moderate | Shoulder | |
| 33° | 26° | 1d·15mm | 9h | 72% | 12 | Moderate | Shoulder | |
| 32° | 25° | 16d·510mm | 5h | 80% | 11 | Moderate | Low season | |
| 30° | 25° | 23d·870mm | 3h | 87% | 10 | Moderate | Low season | |
| 30° | 25° | 21d·530mm | 4h | 87% | 10 | Moderate | Low season | |
| 30° | 24° | 15d·320mm | 6h | 84% | 10 | Moderate | Shoulder | |
| October (Best) | 33° | 23° | 5d·90mm | 8h | 73% | 10 | Busy | Shoulder |
| November (Best) | 33° | 21° | 1d·17mm | 9h | 65% | 9 | Very busy | Peak |
| December (Best) | 31° | 18° | 0d·1mm | 9h | 65% | 8 | Very busy | Peak |
View Other Months
Mumbai August Hotel Picks
Frequently Asked Questions
Is August a good time to visit Mumbai?
Mumbai in August is moderate. Tourist crowds are moderate and flight/hotel prices are low season.
What's the average temperature in Mumbai in August?
Mumbai August averages a high of 30°C and a low of 25°C.
Does it rain much in Mumbai in August?
Mumbai August averages 530mm of rainfall over about 21 rainy days.
What should I wear in Mumbai in August?
Quick-dry clothing, heavy rain jacket.
What time are sunrise and sunset in Mumbai in August?
Mumbai August sunrise is 06:20 and sunset is 19:00, with 12h 40min of daylight.
What's the air quality like in Mumbai in August?
Mumbai August air quality (AQI) averages 75, rated Moderate. PM2.5 averages 30μg/m³.
What activities are recommended in Mumbai in August?
In August, Mumbai is great for Ganesh Chaturthi processions, Indoor cultural sites, Bollywood Film City.
Is August peak season in Mumbai?
Mumbai August crowds are moderate and prices are low season. You can travel relatively comfortably without long queues.
Best Months to Visit Mumbai
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.