Weak toBugGhostDark ×1.6

Attacker	Type	Moveset	DPS
Blacephalon	FireGhost	AstonishShadow Ball	46.2
Pheromosa	BugFighting	Bug BiteBug Buzz	44.6
Darkrai	Dark	SnarlShadow Ball	41.6
Chandelure	GhostFire	HexShadow Ball	41.3
Gengar	GhostPoison	LickShadow BallLegacy	41.2
Absol	Dark	SnarlBrutal SwingLegacy	40.4
Eternatus	PoisonDragon	Poison JabDynamax CannonLegacy	39.5
Dragapult	DragonGhost	AstonishShadow Ball	39.4
Hoopa	PsychicGhost	AstonishShadow Ball	38.7
Lunala	PsychicGhost	Shadow ClawShadow Ball	38.6
Gholdengo	SteelGhost	HexShadow Ball	38.5
Zoroark	Dark	SnarlFoul Play	38.5

Fog boosts the Ghost attacks above. Windy boosts Gothita.

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

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

Questions people ask

What is Gothita weak to in Pokémon GO?

Gothita takes 1.6 times from Bug, Ghost and Dark.

What's the best counter to Gothita?

Blacephalon with Astonish and Shadow Ball, worth 46.2 damage per second against Gothita's own defense. The full ranking is above.