reproduction. 1  archegonium (in archegonium) 2  asexuality (in sex: Sexual and nonsexual reproduction) 3  haplophase (in reproduction (biology): Life cycles of plants) 4  modification (in plant reproductive system)
Average Weather in December in Rivas Nicaragua. In Rivas, the month of December is characterized by essentially constant daily high temperatures, with daily highs around 85Â°F throughout the month, rarely exceeding 88Â°F or dropping below 82Â°F. Daily low temperatures are around 74Â°F, rarely falling below 71Â°F or exceeding 78Â°F.
The overall average temperature in December is 16Â°C, which is the same as in January and February, the other âwinterâ months. Swimming is still very much possible in Florida in December thoughâthe sea temperature averages 25Â°C now, which is amazingly warm. December is characterised by its relatively short day lengths. December 21 is the shortest day of the year, with 10.21 daylight hoursâwhich is still quite high.