Weather Underground
- A detailed weather report, including the week's forecast, and traveller's tips.
- http://www.wunderground.com/global/stations/43003.html

Weather.com
- Local weather, and also forecasts and weather maps.
- http://www.weather.com/outlook/travel/local/INXX0026

Climatic Averages from USA Today
- Includes average monthly temperatures and precipitation, highs, lows and extremes.
- http://www.usatoday.com/weather/climate/asia/india/wbombay.htm

Regional Meteorological Centre, Mumbai
- One of the six centres across India. Caters to Gujarat, Goa and Maharashtra excluding Vidarbha. Features city weather, cyclone warnings, climatic parameters, satellite images, and earthquake information.
- http://www.imdmumbai.gov.in/

National Weather Service
- Provides a hourly weather summary.
- http://weather.noaa.gov/weather/current/VABB.html

India Meteorological Department
- Daily weather report, and forecast.
- http://www.imd.ernet.in/section/nhac/dynamic/today-weather.htm