Weak toBug ×2.56FightingFlyingPoisonFireIceFairy ×1.6

Attacker	Type	Moveset	DPS
Pheromosa	BugFighting	Bug BiteBug Buzz	97.5
Volcarona	BugFire	Bug BiteBug Buzz	82.1
Kartana	GrassSteel	Fury CutterX Scissor	80.3
Blacephalon	FireGhost	IncinerateMind BlownLegacy	78.2
Heracross	BugFighting	Fury CutterMegahorn	77.3
Kleavor	BugRock	Fury CutterX Scissor	76.4
Genesect	BugSteel	Fury CutterX Scissor	76.1
Vikavolt	BugElectric	Bug BiteX Scissor	75.8
Yanmega	BugFlying	Bug BiteBug Buzz	72.4
Pinsir	Bug	Fury CutterX Scissor	72.1
Frosmoth	IceBug	Bug BiteBug Buzz	72.1
Escavalier	BugSteel	Bug BiteMegahorn	71.6

Rainy boosts the Bug attacks above. Clear and Fog boost Nuzleaf.

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

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

Questions people ask

What is Nuzleaf weak to in Pokémon GO?

Nuzleaf takes 2.56 times damage from Bug, and 1.6 times from Fighting, Flying, Poison, Fire, Ice and Fairy.

What's the best counter to Nuzleaf?

Pheromosa with Bug Bite and Bug Buzz, worth 97.5 damage per second against Nuzleaf's own defense. The full ranking is above.