People are likely to look at your invitation and make a quick first impression -- you want that first impression to be informative and fun. 1  If your party doesn't have a theme, have the invitation mirror the formality of the party.
Averages for Amsterdam in September. It is during the month of September that the weather begins to change in Amsterdam. First, September is typically one of the wettest month of the year due to the westerly winds becoming prominent. However, not all Septembers fall into this pattern as some are relatively dry, if the winds come from the European continent.
The weather in Amsterdam can be changeable over the course of a few days so following the weather forecast is definitely a good idea. Average daily temperatures reach approximately 2.5Â°C (37Â°F) in the coldest month of January, swinging to an average of 17Â°C (62Â°F) in the warmest month of August.