Weak toFlyingRockBugGhostFireDark ×1.6

Attacker	Type	Moveset	DPS
Blacephalon	FireGhost	IncinerateMind BlownLegacy	28.5
Reshiram	DragonFire	Fire FangFusion FlareLegacy	23.7
Pheromosa	BugFighting	Bug BiteBug Buzz	22.2
Salamence	DragonFlying	Fire FangFly	21.9
Yveltal	DarkFlying	SnarlOblivion WingLegacy	21.7
Chandelure	GhostFire	Fire SpinOverheat	21.7
Honchkrow	DarkFlying	SnarlBrave Bird	21.5
Moltres	FireFlying	Fire SpinFly	21.5
Enamorus	FairyFlying	AstonishFly	21.4
Cinderace	Fire	Fire SpinPyroball	21.4
Volcarona	BugFire	Fire SpinOverheat	21.2
Darmanitan	Fire	Fire FangOverheat	21.1

Clear boosts the Fire attacks above. Rainy and Windy boost Orbeetle.

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

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

Questions people ask

What is Orbeetle weak to in Pokémon GO?

Orbeetle takes 1.6 times from Flying, Rock, Bug, Ghost, Fire and Dark.

What's the best counter to Orbeetle?

Blacephalon with Incinerate and Mind Blown, worth 28.5 damage per second against Orbeetle's own defense. The full ranking is above.