Weak toFlyingGrassElectricPsychicFairy ×1.6

Attacker	Type	Moveset	DPS
Deoxys	Psychic	Charge BeamPsycho Boost	39.3
Regieleki	Electric	Lock OnThunder CageLegacy	34.6
Mewtwo	Psychic	ConfusionPsystrikeLegacy	31.5
Enamorus	FairyFlying	Fairy WindFly	30.4
Zeraora	Electric	Volt SwitchPlasma Fists	29.8
Kartana	GrassSteel	Razor LeafLeaf Blade	29.7
Zekrom	DragonElectric	Charge BeamFusion BoltLegacy	29.1
Xurkitree	Electric	Thunder ShockDischarge	28.7
Tapu Lele	PsychicFairy	ConfusionNatures MadnessLegacy	28.4
Tapu Koko	ElectricFairy	Volt SwitchNatures MadnessLegacy	27.2
Yveltal	DarkFlying	GustOblivion WingLegacy	26.9
Alakazam	Psychic	ConfusionPsychicLegacy	26.9

Rainy boosts the Electric attacks above. Overcast and Rainy boost Poliwrath.

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

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

Questions people ask

What is Poliwrath weak to in Pokémon GO?

Poliwrath takes 1.6 times from Flying, Grass, Electric, Psychic and Fairy.

What's the best counter to Poliwrath?

Deoxys with Charge Beam and Psycho Boost, worth 39.3 damage per second against Poliwrath's own defense. The full ranking is above.