Weak toGhostDark ×1.6

Attacker	Type	Moveset	DPS
Blacephalon	FireGhost	AstonishShadow Ball	64.5
Darkrai	Dark	SnarlShadow Ball	58.1
Chandelure	GhostFire	HexShadow Ball	57.6
Gengar	GhostPoison	LickShadow BallLegacy	57.6
Absol	Dark	SnarlBrutal SwingLegacy	56.4
Dragapult	DragonGhost	AstonishShadow Ball	55.0
Hoopa	PsychicGhost	AstonishShadow Ball	54.0
Lunala	PsychicGhost	Shadow ClawShadow Ball	53.9
Eternatus	PoisonDragon	Dragon TailDynamax CannonLegacy	53.8
Gholdengo	SteelGhost	HexShadow Ball	53.8
Zoroark	Dark	SnarlFoul Play	53.7
Chi-Yu	DarkFire	SnarlDark Pulse	53.5

Fog boosts the Ghost attacks above. Fog boosts Gimmighoul.

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

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

Questions people ask

What is Gimmighoul weak to in Pokémon GO?

Gimmighoul takes 1.6 times from Ghost and Dark.

What's the best counter to Gimmighoul?

Blacephalon with Astonish and Shadow Ball, worth 64.5 damage per second against Gimmighoul's own defense. The full ranking is above.