Weak toGroundFire ×1.6

Attacker	Type	Moveset	DPS
Blacephalon	FireGhost	IncinerateMind BlownLegacy	46.6
Reshiram	DragonFire	Fire FangFusion FlareLegacy	38.7
Chandelure	GhostFire	Fire SpinOverheat	35.5
Cinderace	Fire	Fire SpinPyroball	35.0
Volcarona	BugFire	Fire SpinOverheat	34.6
Darmanitan	Fire	Fire FangOverheat	34.5
Blaziken	FireFighting	Fire SpinBlast BurnLegacy	33.3
Groudon	Ground	Mud ShotPrecipice BladesLegacy	33.3
Moltres	FireFlying	Fire SpinOverheat	33.0
Volcanion	FireWater	IncinerateOverheat	32.7
Heatran	FireSteel	Fire SpinMagma StormLegacy	32.6
Flareon	Fire	Fire SpinOverheat	32.4

Clear boosts the Fire attacks above. Overcast and Snow boost Mawile.

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

Mawile's moveset, CP and shiny All counters Raid board

Questions people ask

What is Mawile weak to in Pokémon GO?

Mawile takes 1.6 times from Ground and Fire.

What's the best counter to Mawile?

Blacephalon with Incinerate and Mind Blown, worth 46.6 damage per second against Mawile's own defense. The full ranking is above.