how do you evolve eevee to umbreon in pokemon go?
1832
Walk your Eevee as a Buddy for 10km, then evolve it either during the night (Umbreon) or day (Espeon) and it'll turn into the desired evolution.
82231
Remember, to get Umbreon, you have to level Eevee up after 8PM and before 4AM. Alternatively, Espeon is attained by leveling up Eevee after 4AM and before 8PM. Basically one needs to level up at night, while the other during the day.
174598
Level up Eevee at during the day (Espeon) or during the night (Umbreon) once you think its Friendship is at 220. Once you think that Eevee has reached 220, level it up during the day to get Espeon or at the night to get Umbreon.
1167301
To evolve Eevee into Espeon it needs to be daytime in your game. So, light. If the game turns nighttime/dark, it's Umbreon time.
616660
Evolve Eevee at night to get Umbreon, or during the day to get Espeon!
291108
Meanwhile, Gen 2's Umbreon and Espeon also have a second Eevee evolution method. Walk your Eevee as a Buddy for 10km, then evolve it either during the night (Umbreon) or day (Espeon) and it'll turn into the desired evolution.
76282
So far, Pokémon Go has added Eevee evolutions for the first four Generations of creatures, which means Eevee can only evolve into Leafeon, Glaceon, Umbreon, Espeon, Flareon, Jolteon and Vaporeon for now. That leaves just Sylveon to go.
395211
If you are playing HeartGold or SoulSilver, follow the Generation II rules for Friendship. Have Eevee hold a Soothe Bell. You'll need to raise Eevee's Friendship to 220 or above in order to evolve into Espeon or Umbreon.
583166
Eevee and the Eeveelutions are in the Field egg group, so you can try that. What if I got my Eevee at level 20 and I want an Umbreon? Your Eevee can be at any level to evolve into Umbreon, although it has to be between 4 a.m. and 8 p.m. to get it.
119369
Level your Eevee between 8:00 PM and 4:00 AM. After your Eevee has a high friendship level, you will want to battle with your Eevee for it to level at least once. After leveling in the night time(8:00 PM - 4:00 AM), Eevee will evolve into Umbreon.
665019
Level up your Eevee during the day (4 AM to 6 PM) to evolve into Espeon. Level up your Eevee during the night (6 PM to 4 AM) to evolve into Umbreon.
66361
General Advice. Eevee generally evolves into Espeon or Umbreon if it levels up when its happiness (or "friendship") value is 220 or more.
1121326
User Info: starmetroid. You need the specific item for evolution, and if you want Umbreon or Espeon you will need to raise its IQ to 2 stars. If you want a glaceon then get the icy rock (or whatever its called) and beat all the post game stuff. Then you can evolve Eevee at luminous spring.
259075
Once you think you have Eevee's friendship level high enough, the key to getting Umbreon is to level Eevee up during the night time. Doing so in the day time will evolve it in Espeon. To obtain Sylveon, you will need your Eevee to learn a fairy-type move (Eevee learns the move Baby-Doll Eyes early on).
536848
['Umbreon (Japanese: ブラッキー Blacky) is a Dark-type Pokémon introduced in Generation II.', 'It evolves from Eevee when leveled up with high friendship during the night (in the main series games), or when leveled up with high friendship with a Moon Shard in the Bag (in Pokémon XD: Gale of Darkness).']
870566
in order to evolve your Eevee into Umbreon. you'll need something called happiness. and you get that by two methods which I will tell you here first of which is having Eevee in the first spot in your party. and then walk around and the second thing is to level it up.
230959
Walk your Eevee as a Buddy for 10km, then evolve it either during the night (Umbreon) or day (Espeon) and it'll turn into the desired evolution. ... Since the naming trick only works once per evolution type, this appears to be a useful way to get a second Espeon or Umbreon with some reliability.