Taking into account the local weather in Ķesterciems can help you maximize your time at the pool during your trip. The hottest months are usually July and August with an average temp of 61°F, while the coldest months are February and January with an average of 31°F. The snowiest months in Ķesterciems are December, November, January, and February, with each month seeing an average of 7 inches of snowfall.