The visitors led 9-3 thanks to the boot of Benoit Paillaugue, but tries from Wesley Fofana and Aurelien Rougerie put Clermont 15-9 up at the break.
And Siteveni Sivivatu, Lee Byrne and Napolini Vonowale-Nalaga all touched down in the second half, with Timoci Nagusa going over for Montpellier at the death.
- Sports & Recreation
- Wesley Fofana
- Aurelien Rougerie