Pokémon Pokopia Guide | How to Raise Humidity for Slowpoke

A simple guide to increasing humidity in Pokémon Pokopia so you can make it rain and rescue Onix.

Game Guide by Jubair Baky on Mar 15, 2026

Raising humidity in Pokémon Pokopia can feel confusing at first. When you get Slowpoke, this becomes part of a main mission, and you need rain to rescue Onix. The problem is that the game does not explain the full process very clearly.

If you ask Slowpoke to yawn, you may see a score like 79 out of 100. That looks close, but it is still not enough. To raise humidity, you need to do several things together rather than rely on a single action.

Start by Watering the Ground

Watering the ground helps make the area less dry, which raises humidity. It is useful, but it is also very slow. You can increase the water level this way, but it will not solve the whole problem on its own. Think of it as one part of the process. It helps, but it is not the only thing that matters.

Pokemon Pokopia, PC, Gameplay, How to Raise Humidity for Slowpoke-1, Screenshot, NoobFeed

Talk to Every Pokémon You See

One of the most important things to do is talk to all the Pokémon around you. Many of them give requests, and those requests help raise humidity over time. This part is easy to miss, but it matters a lot. If you walk around and speak to the different Pokémon, you will keep unlocking small tasks and useful progress.

Unlock the Rain Dance Recipe

As you keep doing requests, you eventually unlock the Rain Dance setup. This requires two Castform, one Bowl, and one Leppa Berry. The Bowl may already be in your inventory as the Wooden Plate, but you still need the Castform parts. One can be found in the shop, while the second one comes from the Professor’s Lab.

Pokemon Pokopia, PC, Gameplay, How to Raise Humidity for Slowpoke-2, Screenshot, NoobFeed

Other Ways to Raise Humidity Faster

There are a few other things that help increase the number. Unlocking different water points around the map helps. Placing more flowers around the area also helps. Doing more quests keeps pushing the humidity higher, little by little. All of these actions work together. That is why the number rises slowly instead of jumping up all at once.

Set Up Rain Dance and Check the Humidity Again

Once you have the right materials, go back and set up the Rain Dance. After everything is placed correctly, it creates a rain effect that helps raise humidity. This is the step that finally gets the score moving when normal watering is not enough.

Pokemon Pokopia, PC, Gameplay, How to Raise Humidity for Slowpoke-3, Screenshot, NoobFeed

After that, ask Slowpoke again and check the score. In the example here, the humidity goes from 79 to 80 after the extra rain and quest progress. From there, the number should keep rising as you continue completing requests and improving the area.

Also, check our Pokémon Pokopia Review and other guides below: