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.
Amsterdam weather in May. Good news: In Holland, May often is the sunniest month of the year, with on average up to 15 hours of sunshine a day. Oudeschans canal with the Montelbaanstoren. However, May also tends to have as many cold days as it has warm days.