According to various sources, Apple might reveal the iPhone 5 and iPad Mini this coming September.
Apparently the announcement will come during a special event on September 12th, with the new iPhone going on sale 9 days later, on September 21st. To support this claim, iMore directed to a French site, which reports that the intel comes from Chinese manufacturing sources.
The iPad Mini however, did not receive a specific release date from iMore. It would seem that the iPad might launch on the same day though. Apparently the new iPad will be exactly like the larger version, although on a scale of 7-inches instead of 9.7-inches. Additionally we might get to see a new iPod Touch during the event, although nothing has been confirmed.