Critical The album divided critics and fans alike upon its release. It holds a weighted average score of 60/100 on the review aggregator website
Metacritic based on 10 reviews, indicating "mixed or average reviews", while the user's average score is 5.8/10.
Ultimate Guitar lamented that "even the brighter musical moments struggle to get off the ground. It's a real shame." Similarly, Dom Lawson of
The Guardian awarded
Temper Temper two out of five stars, feeling the album "is marred by cynicism and a lack of dirt under its nails."
BBC's Raziq Rauf gave the album a negative review, finishing with "The Welshmen need to improve on
Temper Temper come their next long-player, or they risk lasting damage to a previously untouchable reputation." Chad Childers of
Loudwire gave the album a positive review, stating that "Bullet for My Valentine are clicking on all cylinders on their new album."
ARTISTdirect gave the album five out of five stars, saying "Temper Temper expertly fuses the quartet's signature tight, technical thrash with the biggest
hooks of their career."
Commercial Temper Temper peaked at number 13 on the US
Billboard 200, selling 41,000 copies the first week. It stayed for nine weeks on the chart. By 2018, it had sold over 340,000 copies in the United States. "Riot" charted at number 22 on
Mainstream Rock Songs. It was featured in the video game
NHL 14. ==Track listing==