|First storm formed||July 12|
|Last storm dissipated||September 17|
|Strongest storm||One - 970 mb, 100 mph|
|Total damages||$0 million (2016 USD)|
The 671 AD Atlantic hurricane season began on June 1st, 671 AD and ended November 30th, 671 AD.
The 671 AD Atlantic hurricane season was an Atlantic hurricane season that took place before Modern Record Keeping Began.
It was also an inactive Hurricane season, which spawned 2 Depressions, 2 Named Storms, 2 Hurricanes but no Major Hurricanes.
|Category 2 hurricane (SSHS)|
|Duration||July 12 – July 23|
|Intensity||100 mph (155 km/h) (1-min), 970 mbar (hPa)|
|Category 1 hurricane (SSHS)|
|Duration||September 10 – September 17|
|Intensity||80 mph (130 km/h) (1-min), 981 mbar (hPa)|