Weak toPoisonGhostSteel ×1.6

Attacker	Type	Moveset	DPS
Blacephalon	FireGhost	AstonishShadow Ball	26.3
Eternatus	PoisonDragon	Poison JabSludge Bomb	24.6
Metagross	SteelPsychic	Bullet PunchMeteor MashLegacy	24.2
Chandelure	GhostFire	HexShadow Ball	23.5
Tinkaton	FairySteel	Fairy WindGigaton HammerLegacy	23.5
Gengar	GhostPoison	LickShadow BallLegacy	23.5
Naganadel	PoisonDragon	Poison JabSludge Bomb	23.4
Dragapult	DragonGhost	AstonishShadow Ball	22.4
Lucario	FightingSteel	Bullet PunchMeteor Mash	22.3
Nihilego	RockPoison	Poison JabSludge Bomb	22.2
Hoopa	PsychicGhost	AstonishShadow Ball	22.0
Lunala	PsychicGhost	Shadow ClawShadow Ball	22.0

Fog boosts the Ghost attacks above. Overcast and Windy boost Tapu Lele.

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

Tapu Lele's moveset, CP and shiny All counters Raid board

Questions people ask

What is Tapu Lele weak to in Pokémon GO?

Tapu Lele takes 1.6 times from Poison, Ghost and Steel.

What's the best counter to Tapu Lele?

Blacephalon with Astonish and Shadow Ball, worth 26.3 damage per second against Tapu Lele's own defense. The full ranking is above.