Permafrost Temperature Guide
Permafrost temperature reference
- Coldest biome
- −55 °C tier 8
- Mildest biome
- −23 °C tier 1
- Hottest heat source
- +60 °C Barrel Brazier
- Cold zones
- ×1.6 cold multiplier
- Night
- ×1.25 19:00–07:00
- Tier 1
- −23 °C
- Tier 3
- −29 °C
- Tier 4
- −32 °C
- Tier 5
- −35 °C
- Tier 6
- −38 °C
- Tier 7
- −41 °C
- Tier 8
- −55 °C
- Barrel Brazier
- +60 °C
- Basket Brazier
- +60 °C
- Bowl Brazier
- +60 °C
- Enhanced Barrel Brazier
- +60 °C
- Fireplace ( game profile, no buildable part matched )
- +50 °C
- Standing Torch
- +10 °C
- Wall Torch
- +10 °C
- Wooden Standing Torch
- +10 °C
- Near a fire before you're warmed
- 5 s
- Warmed lasts
- 30 s
- Warmth gain while warmed
- ×2
- Warmth loss while warmed
- ×0.5
- Cold Zone
- ×1.6 colder
- Blizzard
- ×1.3 colder
- Snowfall
- ×1.3 colder
- White Hell cold zone
- ×1.2 colder
- Fog (day)
- ×1.1 colder
- Fog (night)
- ×1.1 colder
- High altitude
- ×0.8 milder
- Sheltered
- ×0.7 milder
- Safehouse
- ×0.4 milder
| Cold Zone | ×1.6 | Building Restriction Bone-Chilling Cold Deadly Cold Zone | the day/night swing, heat sources |
| Blizzard | ×1.3 | Bone-Chilling Cold | heat sources |
| Snowfall | ×1.3 | — | heat sources |
| White Hell cold zone | ×1.2 | Building Restriction Bone-Chilling Cold Deadly Cold Zone | the day/night swing, heat sources |
| Fog (day) | ×1.1 | — | — |
| Fog (night) | ×1.1 | — | — |
| High altitude | ×0.8 | — | — |
| Sheltered | ×0.7 | — | Blizzard |
| Safehouse | ×0.4 | Building Restriction | the day/night swing, Cold Zone |
| 00:00 | ×1.25 |
| 01:00 | ×1.25 |
| 02:00 | ×1.25 |
| 03:00 | ×1.25 |
| 04:00 | ×1.25 |
| 05:00 | ×1.25 |
| 06:00 | ×1.25 |
| 07:00 | ×1 |
| 08:00 | ×1 |
| 09:00 | ×1 |
| 10:00 | ×1 |
| 11:00 | ×1 |
| 12:00 | ×1 |
| 13:00 | ×1 |
| 14:00 | ×1 |
| 15:00 | ×1 |
| 16:00 | ×1 |
| 17:00 | ×1 |
| 18:00 | ×1 |
| 19:00 | ×1.25 |
| 20:00 | ×1.25 |
| 21:00 | ×1.25 |
| 22:00 | ×1.25 |
| 23:00 | ×1.25 |
| 24:00 | ×1.25 |
Connected entries
Reference snapshot: October 12, 2026 · Source build 0.44.2.4634-milestone.
Permafrost by SpaceRocket Games / Toplitz Productions · Sources, availability and version notes
Permafrost by SpaceRocket Games / Toplitz Productions · Sources, availability and version notes