Weak toPoisonSteel ×1.6

Attacker	Type	Moveset	DPS
Eternatus	PoisonDragon	Poison JabSludge Bomb	21.2
Metagross	SteelPsychic	Bullet PunchMeteor MashLegacy	20.8
Tinkaton	FairySteel	Fairy WindGigaton HammerLegacy	20.2
Naganadel	PoisonDragon	Poison JabSludge Bomb	20.1
Lucario	FightingSteel	Bullet PunchMeteor Mash	19.2
Nihilego	RockPoison	Poison JabSludge Bomb	19.1
Roserade	GrassPoison	Poison JabSludge Bomb	18.7
Dialga	SteelDragon	Metal ClawIron Head	18.4
Munkidori	PoisonPsychic	Poison JabSludge Bomb	18.3
Regigigas	Normal	Hidden PowerCrush GripLegacy	18.1
Genesect	BugSteel	Metal ClawMagnet Bomb	18.0
Revavroom	SteelPoison	Poison JabGunk Shot	17.6

Snow boosts the Steel attacks above. Overcast boosts Florges.

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

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

Questions people ask

What is Florges weak to in Pokémon GO?

Florges takes 1.6 times from Poison and Steel.

What's the best counter to Florges?

Eternatus with Poison Jab and Sludge Bomb, worth 21.2 damage per second against Florges's own defense. The full ranking is above.