Weak toFightingBugGrassElectricFairy ×1.6

Attacker	Type	Moveset	DPS
Regieleki	Electric	Lock OnThunder CageLegacy	127.7
Lucario	FightingSteel	Force PalmAura SphereLegacy	114.3
Pheromosa	BugFighting	Bug BiteFocus Blast	111.1
Kartana	GrassSteel	Fury CutterLeaf Blade	110.3
Zeraora	Electric	Volt SwitchPlasma Fists	109.7
Zekrom	DragonElectric	Charge BeamFusion BoltLegacy	107.1
Xurkitree	Electric	Thunder ShockDischarge	105.9
Terrakion	RockFighting	Double KickSacred SwordLegacy	104.2
Blaziken	FireFighting	CounterAura Sphere	103.3
Tapu Koko	ElectricFairy	Volt SwitchNatures MadnessLegacy	100.4
Breloom	GrassFighting	Force PalmGrass KnotLegacy	98.1
Enamorus	FairyFlying	Fairy WindDazzling Gleam	96.4

Rainy boosts the Electric attacks above. Fog and Rainy boost Carvanha.

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

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

Questions people ask

What is Carvanha weak to in Pokémon GO?

Carvanha takes 1.6 times from Fighting, Bug, Grass, Electric and Fairy.

What's the best counter to Carvanha?

Regieleki with Lock On and Thunder Cage, worth 127.7 damage per second against Carvanha's own defense. The full ranking is above.