Most save the date cards will not require more than a typical forever stamp (first class) when you are mailing with the US postal service, because they are usually fairly small (5x3.5 inches, 5.5x4.25 inches) and will weigh under an ounce.
Day by Day weather log for Barcelona Weather in September. September 30. Daily Comment: Temperature 25Â° C around 77 F Warm and sunny light cloud at times but generally clear skies. Day 29. Daily Comment: Temperature 25Â° C around 77 F warm and sunny. A little light cloud at times from 15:00 onwards.
Barcelona Weather. Despite being in the north of Spain, Barcelona isn't a million miles from the French Riviera and so enjoys good weather for much of the year. From July to September, Barcelona enjoys quite hot weather, with average temperatures in excess of 20ÂºC (68ÂºF).his is a table to show the average monthly temperatures in Spain. The number to the left of the '/' shows the average minimum temperature for that city in that month, while the number to the right shows the average maximum.