Nope. It can happen at any time of the day or night. One thing you might want to look out for is cramping, or feeling nauseous, for no apparent reason. That might give you a hint that it's coming. Well, it did for me. lol
You can have your first period in the day or night depending on how your cycle starts. There are others who experience it at night while others do during the day. There are symptoms that are associated to it and may help you know when they are coming. Some of the m include: bloating stomach, breast tenderness, acne and mood swings.
I had my first period when i was 11 at around 930 pm, but i was awake (i wasn't even at my house or with my parents, either! I was camping). If you feel cramping and have headaches, then it might come soon. Make sure you know what time of the month you had it though, because it usually occurs around the same time each month every time you have it