Sunny Day
Effect
Changes the weather to sunny for five turns.
Changes the weather to sunshine for five turns, during which Fire moves inflict 50% extra damage, and Water moves inflict half damage. If the user is holding Heat Rock, this effect lasts for eight turns. Pokémon cannot become frozen. Thunder has 50% accuracy. Solar Beam skips its charge turn. Moonlight, Morning Sun, and Synthesis heal 2/3 of the user’s max HP. Pokémon with Chlorophyll have doubled original Speed. Pokémon with Forecast become Fire. Pokémon with Leaf Guard are not affected by major status effects. Pokémon with Flower Gift change form; every Pokémon on their side of the field have their original Attack and Special Attack increased by 50%. Pokémon with Dry Skin lose 1/8 max HP at the end of each turn. Pokémon with Solar Power have their original Special Attack raised by 50% but lose 1/8 their max HP at the end of each turn.
"The user intensifies the sun for five turns, powering up Fire-type attacks. The sunlight also lowers the power of Water-type attacks."
Where to find it
Game-by-game pickup locations, plus wild Pokémon that may be holding the TM.
Machine by version
- TM11taught inGold SilverCrystalRuby SapphireEmeraldFirered LeafgreenDiamond PearlPlatinumHeartgold SoulsilverBlack WhiteColosseumXdBlack 2 White 2X YOmega Ruby Alpha SapphireSun MoonUltra Sun Ultra MoonGeneration I
- R B YPrize for defeating Misty
Generation II- G S CGoldenrod Radio Tower · Celadon Department Store($ 2000)
Generation III- R S EScorched Slab · Trainer Hill E
- FR LGSafari Zone
- ColoPhenac Stadium Battle 2
- XDClear Battle CD 49 at Realgam Tower
Generation IV- D P PtRoute 212 *(10 Red Shards D P)
- HG SSGoldenrod Radio Tower · Pokéwalker ( Blue Lake )
Generation V- B WMistralton City($ 50000)
- B2 W2Mistralton City($ 50000)
Generation VI- X YLumiose City Poké Mart ( South Boulevard )($ 50,000)
- OR ASScorched Slab
Generation VII- S MRoyal Avenue($ 50,000)
- US UMRoyal Avenue($ 50,000)
- P EViridian City
Generation VIII- Sw ShTurffield
- BD SPRoute 212(10 Red Shards)
Generation IX- S VCascarrafa · Socarrat Trail · South Province (Area Three) · South Province (Area Five) · West Province (Area Three) · TM Machine(1,500 LP Buizel Fur ×3 Magikarp Scales ×3)
- ZAPrize for defeating Ivor
- TM34taught inSword ShieldGeneration I
- R B YPrize for defeating Brock
Generation II- G S COlivine Lighthouse
Generation III- R S EPrize for defeating Wattson
- FR LGPrize for defeating Lt. Surge
- ColoNot available
- XDArea 3 of Mt. Battle
Generation IV- D P PtRoute 215
- HG SSPrize for defeating Lt. Surge
Generation V- B WBattle Subway(48 BP)
- B2 W2Battle Subway · Pokémon World Tournament(24 BP)
Generation VI- X YBattle Maison(32 BP)
- OR ASRoute 132
Generation VII- S MSeafolk Village($ 10,000)
- US UMSeafolk Village($ 10,000)
- P ESilph Co.
Generation VIII- Sw ShHammerlocke (West Pokémon Center )($ 10,000)
- BD SPRoute 215 · Grand Underground Big Bluff Cavern · Grand Underground merchant(×20 or 22 ×20 or 22 ×20 or 22 ×13 or 15 BD /10 or 13 SP ×10 or 13 BD /13 or 15 SP)
Generation IX- S VCasseroya Lake · East Province (Area Two) · South Province (Area Six) · TM Machine Only in The Teal Mask : Fellhorn Gorge Only in The Indigo Disk : Blueberry Academy Store · Polar Biome(TM Machine: 800 LP Snom Thread ×3 Snover Berries ×3 Blueberry Academy Store: 10 BP)
- ZABleu Sector 10
- TM49taught inScarlet VioletThe Indigo DiskGeneration I
- R B YCeladon Department Store
Generation II- G S CPrize for defeating Bugsy
Generation III- R S ES.S. Tidal
- FR LGRocket Hideout
- ColoPyrite Cave
- XDRound 1 of the Realgam Colosseum
Generation IV- D P PtTeam Galactic HQ
- HG SSTeam Rocket HQ
Generation V- B WMusical Theater
- B2 W2Musical Theater
Generation VI- X YHotel Richissime
- OR ASRoute 104
Generation VII- S MHau'oli City
- US UMHau'oli City
- P EVictory Road
Generation VIII- Sw ShGalar Mine No. 2
- BD SPTeam Galactic HQ · Grand Underground Volcanic Cave · Grand Underground merchant(×20 or 22 ×20 or 22 ×20 or 22 ×13 or 15 BD /10 or 13 SP ×10 or 13 BD /13 or 15 SP)
Generation IX- S VCabo Poco · East Province (Area One) · West Province (Area One) · TM Machine Only in The Indigo Disk : Canyon Biome(3,000 LP Sunkern Leaf ×3 Torkoal Coal ×3 Litleo Tuft ×3)
- ZAVert Sector 2