Weak toFire ×2.56FightingFlyingPoisonRockBugSteel ×1.6

Attacker	Type	Moveset	DPS
Blacephalon	FireGhost	IncinerateMind BlownLegacy	56.5
Reshiram	DragonFire	Fire FangFusion FlareLegacy	46.9
Chandelure	GhostFire	Fire SpinOverheat	43.0
Cinderace	Fire	Fire SpinPyroball	42.4
Volcarona	BugFire	Fire SpinOverheat	41.9
Darmanitan	Fire	Fire FangOverheat	41.8
Blaziken	FireFighting	Fire SpinBlast BurnLegacy	40.4
Moltres	FireFlying	Fire SpinOverheat	40.0
Volcanion	FireWater	IncinerateOverheat	39.6
Heatran	FireSteel	Fire SpinMagma StormLegacy	39.5
Flareon	Fire	Fire SpinOverheat	39.2
Delphox	FirePsychic	Fire SpinBlast BurnLegacy	38.8

Clear boosts the Fire attacks above. Clear and Snow boost Mega Abomasnow.

Level 40, 15 attack IV, costed against Mega Abomasnow's own defense and typing, one per evolution family.

Mega Abomasnow's moveset, stats and CP All counters Raid board

Questions people ask

What is Mega Abomasnow weak to in Pokémon GO?

Mega Abomasnow takes 2.56 times damage from Fire, and 1.6 times from Fighting, Flying, Poison, Rock, Bug and Steel.

What's the best counter to Mega Abomasnow?

Blacephalon with Incinerate and Mind Blown, worth 56.5 damage per second against Mega Abomasnow's own defense. The full ranking is above.