Weak toRockFire ×1.6

Attacker	Type	Moveset	DPS
Blacephalon	FireGhost	IncinerateMind BlownLegacy	50.9
Reshiram	DragonFire	Fire FangFusion FlareLegacy	42.2
Chandelure	GhostFire	Fire SpinOverheat	38.7
Cinderace	Fire	Fire SpinPyroball	38.1
Volcarona	BugFire	Fire SpinOverheat	37.7
Darmanitan	Fire	Fire FangOverheat	37.6
Glimmora	RockPoison	Rock ThrowMeteor Beam	36.5
Blaziken	FireFighting	Fire SpinBlast BurnLegacy	36.3
Rampardos	Rock	Smack DownRock Slide	36.2
Moltres	FireFlying	Fire SpinOverheat	36.0
Volcanion	FireWater	IncinerateOverheat	35.6
Heatran	FireSteel	Fire SpinMagma StormLegacy	35.5

Clear boosts the Fire attacks above. Rainy boosts Galvantula.

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

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

Questions people ask

What is Galvantula weak to in Pokémon GO?

Galvantula takes 1.6 times from Rock and Fire.

What's the best counter to Galvantula?

Blacephalon with Incinerate and Mind Blown, worth 50.9 damage per second against Galvantula's own defense. The full ranking is above.