August weather forecast and climate
Mumbai, India

The iconic ancient arch monument of the Gateway of Mumbai, India
The iconic ancient arch monument of the Gateway of Mumbai, India
Temperatures in August remain warm and steady, averaging from 25°C (77°F) to 30°C (86°F), keeping the days mildly warm with the sunshine hours of average 3 per day.
There is a drop in the quantity of rainfall to an average of 520.7mm (20.5") from 27 days across the month, and the ocean temperature drops to a still-warm 28°C (82.4°F). Even with the drop in the rain, flooding may again be experienced.
The winds drop its speed to an average of 29.5km/h (18.3mph). Humidity remains steady at an average of 80%, and there is a drop in the cloud cover in the skies.

What is the coldest month in Mumbai?

The coldest month in Mumbai is August, with an average high-temperature of 29.6°C (85.3°F) and an average low-temperature of 24.7°C (76.5°F).

What is the average temperature in August in Mumbai?

The average high-temperature, in August, in Mumbai, India, is 29.6°C (85.3°F), while the average low-temperature is 24.7°C (76.5°F).
Average temperature in August - Mumbai, India
  • Average high temperature in August: 29.6°C

The warmest month (with the highest average high temperature) is November (33.5°C).
The month with the lowest average high temperature is August (29.6°C).

  • Average low temperature in August: 24.7°C

The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).

Average humidity in August - Mumbai, India
  • Average humidity in August: 86%

Months with the highest relative humidity are July and August (86%).
The month with the lowest relative humidity is February (67%).

Average rainfall in August - Mumbai, India
  • Average rainfall in August: 529.7mm

The wettest month (with the highest rainfall) is July (799.7mm).
The driest month (with the lowest rainfall) is March (0.2mm).

Average rainfall days in August - Mumbai, India
  • Average rainfall days in August: 21.4 days

The month with the highest number of rainy days is July (23.2 days).
The month with the lowest number of rainy days is March (0 days).

Average sea temperature in August - Mumbai, India
  • Average sea temperature in August: 28.2°C

The best month for swimming (with the highest average sea temperature) is June (30°C).
The coldest month (with the lowest average sea temperature) is February (24.9°C).

Average daylight in August / Average sunshine in August - Mumbai, India
  • Average daylight in August: 12.8h

The month with the longest days is June (Average daylight: 13.3h).
The month with shortest days is December (Average daylight: 11h).

  • Average sunshine in August: 2.4h

The month with most sunshine is May (Average sunshine: 9.6h).
Months with least sunshine are July and August (Average sunshine: 2.4).

Average UV index in August - Mumbai, India
  • Average UV index in August: 12

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 7).

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