Bordeaux had wet weather with heavy but localised showers in the middle of the month followed by good weather last week and plenty of dry, sunny weather forecast in the remaining days of September.
Localised was the key word, with vastly different rain in different parts of the Bordeaux region, but fortunately no hail.
Bordeaux weather forecast commencing September 26th 2015:
Picking has been happening in Bordeaux from around September 21st with early ripening vineyards e.g. Pomerol largely complete with very good grape quality. Lafite-Rothschild completed its Merlot harvest on September 23rd. Later ripening and hence picking regions like Saint-Émilion and Margaux should benefit from the recent good weather and benign forecast. Cabernet Sauvignon is being picked and should be complete on Bordeaux's left bank in coming days and certainly by the first week of October.
Many are saying that 2015 will be a good vintage but maybe not a great one like 2005, 2009 or 2010 with high yields due to the summer sun. So far the omens for nice wines look good with good quality grapes with thick skins and excellent ripeness with no rot or hail damage this year.
Burgundy is also looking good so 2015 looks very good so for French and most European wine this vintage is looking promising.