
The cheapest way to cool down is to run around a Tree holding a Whirly Fan. It will cool the player down as long as it's in stage 1 or stage 2. A Thermal Stone can be brought near an Endothermic Fire or Endothermic Fire Pit to cool it or placed in a stationary Ice Box or a mobile Snow Chester to freeze it. The player can sleep during the day in a Siesta Lean-to to cool down and skip to dusk, thus preventing further overheating. Wetness will decrease gained temperature up to 30☌ at the cost of Sanity and negative effects on items. Asparagazpacho : 40 degrees lower than environment for 5 minutes.
Eating even stale or spoiled food can also cool the player down.
Eating one of the following food items will temporarily cool the player down by 1☌ per second for various amounts of time. Equipping the Whirly Fan will also lower the player's temperature, but only while the player is running. However, when used, they put out fires, so the player should be wary around light sources. The Luxury Fan has 15 uses while the Lucky Fan has 3 uses. Using a Luxury Fan or Lucky Fan will lower the player's temperature instantly. The Ice Cube and Fashion Melon will also cause Wetness while worn, so caution is advised especially as WX-78. Note that these have different cooling values.
A Chilled Amulet, Ice Cube, or Fashion Melon will lower temperature when worn. An Endothermic Fire, Endothermic Fire Pit or Polar Light is a stationary light source that works like a fire, but they cool the player instead. There are several ways to cool oneself down: Surviving Summer or Dry Season will depend on a combination of these. Overheating can be overcome in two ways: by reducing the player's temperature, and by preventing player's temperature from rising rapidly.