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.
In December, the average temperature dips to a mild 56 degrees Fahrenheit. The average drops slightly in January to 54 degrees and then begins to climb in February and March to 57 and 62 degrees respectively.