Weak toRockElectricIce ×1.6

Attacker	Type	Moveset	DPS
Regieleki	Electric	Lock OnThunder CageLegacy	94.5
Zeraora	Electric	Volt SwitchPlasma Fists	81.1
Zekrom	DragonElectric	Charge BeamFusion BoltLegacy	79.2
Xurkitree	Electric	Thunder ShockDischarge	78.3
Glimmora	RockPoison	Rock ThrowMeteor Beam	71.6
Rampardos	Rock	Smack DownRock Slide	71.0
Eternatus	PoisonDragon	Poison JabDynamax CannonLegacy	68.6
Deoxys	Psychic	Charge BeamThunderbolt	68.2
Gigalith	Rock	Lock OnMeteor BeamLegacy	68.1
Electivire	Electric	Thunder ShockWild Charge	67.8
Tyrantrum	RockDragon	Rock ThrowMeteor Beam	66.4
Raikou	Electric	Volt SwitchWild Charge	66.0

Rainy boosts the Electric attacks above. Partly cloudy and Windy boost Starly.

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

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

Questions people ask

What is Starly weak to in Pokémon GO?

Starly takes 1.6 times from Rock, Electric and Ice.

What's the best counter to Starly?

Regieleki with Lock On and Thunder Cage, worth 94.5 damage per second against Starly's own defense. The full ranking is above.