Weak toFightingGroundSteelWaterGrass ×1.6

Attacker	Type	Moveset	DPS
Lucario	FightingSteel	Force PalmAura SphereLegacy	32.3
Kartana	GrassSteel	Razor LeafLeaf Blade	30.9
Pheromosa	BugFighting	Low KickFocus Blast	29.6
Terrakion	RockFighting	Double KickSacred SwordLegacy	29.4
Blaziken	FireFighting	CounterAura Sphere	29.2
Metagross	SteelPsychic	Bullet PunchMeteor MashLegacy	28.2
Inteleon	Water	Water GunHydro CannonLegacy	27.9
Kyogre	Water	WaterfallOrigin PulseLegacy	27.7
Breloom	GrassFighting	Force PalmGrass KnotLegacy	27.7
Tinkaton	FairySteel	Fairy WindGigaton HammerLegacy	27.4
Groudon	Ground	Mud ShotPrecipice BladesLegacy	27.2
Conkeldurr	Fighting	Force PalmFocus Blast	26.9

Overcast boosts the Fighting attacks above. Partly cloudy boosts Sudowoodo.

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

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

Questions people ask

What is Sudowoodo weak to in Pokémon GO?

Sudowoodo takes 1.6 times from Fighting, Ground, Steel, Water and Grass.

What's the best counter to Sudowoodo?

Lucario with Force Palm and Aura Sphere, worth 32.3 damage per second against Sudowoodo's own defense. The full ranking is above.