Weak toRockElectricIceFairy ×1.6

Attacker	Type	Moveset	DPS
Regieleki	Electric	Lock OnThunder CageLegacy	35.5
Zeraora	Electric	Volt SwitchPlasma Fists	30.5
Zekrom	DragonElectric	Charge BeamFusion BoltLegacy	29.8
Xurkitree	Electric	Thunder ShockDischarge	29.5
Tapu Koko	ElectricFairy	Volt SwitchNatures MadnessLegacy	27.9
Glimmora	RockPoison	Rock ThrowMeteor Beam	26.9
Enamorus	FairyFlying	Fairy WindDazzling Gleam	26.8
Rampardos	Rock	Smack DownRock Slide	26.7
Eternatus	PoisonDragon	Poison JabDynamax CannonLegacy	25.8
Deoxys	Psychic	Charge BeamThunderbolt	25.7
Gigalith	Rock	Lock OnMeteor BeamLegacy	25.6
Electivire	Electric	Thunder ShockWild Charge	25.5

Rainy boosts the Electric attacks above. Fog and Windy boost Iron Jugulis.

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

Iron Jugulis's moveset, CP and shiny All counters Raid board

Questions people ask

What is Iron Jugulis weak to in Pokémon GO?

Iron Jugulis takes 1.6 times from Rock, Electric, Ice and Fairy.

What's the best counter to Iron Jugulis?

Regieleki with Lock On and Thunder Cage, worth 35.5 damage per second against Iron Jugulis's own defense. The full ranking is above.