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 San JosÃ©, temperatures linger in the 70s year-round, while drier regions along the Northern Plains and coast, like Nicoya Peninsula and Guanacaste, see 90 degree temps. In December and January, North American and European visitors head to Costa Rica for sun, splendor and a break from chilly winter months at home.