| Name | Reynisfjall |
| Type | Automated observational station |
| Station number | 36049 |
| WMO number | 4956 |
| Abbreviation | reyni |
| Forecast region | South East(sa) |
| Location | 63°27.124', 19°02.265' (63.4521, 19.0378) |
| Height above sea-level | 125.0 m a.s.l. |
| Beginning of weather observations | 2009 |
| Station owned by | Vegagerðin |



