The summary climate graph for Mobile, AL shows a selection of temperature, rainfall and snow minimum, mean and maximum measures over the course of a year. Click on each of the measures in the key to toggle them on and off.
The warmest month in Mobile Downtown, Mobile, Alabama is August with an average high temperature of 89.8°F. The hottest day on record was August 5 1947 when the temperature hit 103.3°F. During January the overnight temperature drops to an average of 43.9°F with the lowest temperature of 8.1°F being recorded on January 24 1963.
The warmest days on record are:
| 5 Aug 1947 | 103.3°F |
| 1 Aug 1986 | 102.9°F |
| 25 Jul 1952 | 102°F |
| 29 Jun 1954 | 102°F |
| 30 Jul 1986 | 102°F |
The warmest months on average were:
| August 1954 | 95.7°F |
| August 2011 | 95.5°F |
| August 1951 | 94.7°F |
| June 2011 | 94°F |
| June 1952 | 92.9°F |
The coldest days on record are:
| 24 Jan 1963 | 8.1°F |
| 21 Jan 1985 | 8.2°F |
| 24 Dec 1989 | 9.1°F |
| 30 Jan 1966 | 10.9°F |
| 11 Jan 1962 | 12°F |
The coldest months on average were:
| December 1981 | 34°F |
| January 2010 | 36°F |
| February 1958 | 36.2°F |
| February 1963 | 36.6°F |
| February 2010 | 36.6°F |
The wettest month by average rainfall in Mobile, AL is June with an average of 1.2 inches of rain falling on 9 to 10 days.Although in July it typically rains on more days with 1.2 inches falling in 13 to 14 days. The driest month in Mobile, AL is October with an average of 0.7 inches of rain falling on 4 to 5 days.
The wettest days on record are:
| 13 December 2009 | 5.5 inches |
| 12 December 1998 | 2.7 inches |
| 30 December 2007 | 2.6 inches |
| 22 December 2006 | 2 inches |
| 10 December 2008 | 1.9 inches |
The wettest months on record are:
| April 2005 | 16.1 inches |
| June 2012 | 15 inches |
| December 2009 | 14.9 inches |
| March 2009 | 13.9 inches |
| May 1997 | 12.5 inches |
The driest months on record are:
| August 1942 | 0 inches |
| September 1942 | 0 inches |
| October 1942 | 0 inches |
| November 1942 | 0 inches |
| December 1942 | 0 inches |