| Name | Gullfoss |
| Type | Automated observational station |
| Station number | 36519 |
| WMO number | 4842 |
| Abbreviation | gullf |
| Forecast region | South(su) |
| Location | 64°18.460', 20°12.714' (64.3077, 20.2119) |
| Height above sea-level | 191.0 m a.s.l. |
| Beginning of weather observations | 2001 |
| Station owned by | Vegagerðin |



