However, all passengers were safe and there was no damage to either the aircraft or the runway, the airline said.
At the time of the incident, the secondary runway (14) was in use as the main runway (27) was closed for operations due to maintenance work.
Last September, a SpiceJet aircraft carrying 183 passengers overshot the runway during landing and skidded off into the unpaved surface due to wet conditions caused by heavy rains. The authorities had taken more than 24 hours to remove the aircraft from the runway.
There were 89 people on board - 82 passengers, two pilots, four cabin crew and an aircraft maintenance engineer, it said.
"The aircraft had touched down correctly and used maximum braking but due to the slippery conditions caused by heavy rain, the aircraft could stop only at the stopway," the airline said.
No damage to the aircraft or airport property was reported and none of the passengers suffered any injury as the aircraft taxied on its own power to the parking bay, it added.
Mumbai airport, the second busiest in the country, has two crossing runways - 09/27 (the main) and 14/32 (the secondary runway). While the primary runway handles more aircraft movement, the secondary runway has a capacity of 35 movements per hour.
Overall, there are around 980 flight arrivals and departures at the Mumbai airport every day.
Torrential rains continued to lash the metropolis and its neighbouring areas, disrupting railway services and badly affecting normal life.
Though none of the flight was cancelled or diverted, as much as 56 per cent of the landings and nearly all the departures were delayed at the Mumbai airport till 7:15 pm today, as per a flight tracking portal.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)