| Name | Hraunsmúli |
| Type | Automated observational station |
| Station number | 31840 |
| WMO number | 4808 |
| Abbreviation | hramu |
| Forecast region | Faxaflói(fa) |
| Location | 64°49.324', 23°11.361' (64.8221, 23.1894) |
| Height above sea-level | 10.0 m a.s.l. |
| Beginning of weather observations | 1999 |
| Station owned by | Vegagerðin |



