Weather in Mexico's Riviera Nayarit. One of the chief considerations in planning a vacation is the weather, and it is the weather that makes Riviera Nayarit an excellent choice for anyone trying to escape the cold of a northern winter, or the heat of a southern summer.
Asotin County Weather. The average temperature of Asotin County is 49.59Â°F, which is about the same as the Washington average temperature of 50.47Â°F and is lower than the national average temperature of 54.45Â°F. Historical Weather. Heating Cost Index, #24.
Unlike the Top End of the Northern Territory which has a tropical climate, the Red Centre has a semi-arid climate. In summer (December-February), average temperatures range between 20Â°C and 35Â°C. In winter (June-August), the average temperature range is 3Â°C -20Â°C. Spring and autumn have warm days and cool evenings.Rainfall varies dramatically from year to year, but the annual average is around 286mm.n summer (December-February), average temperatures range between 20Â°C and 35Â°C. In winter (June-August), the average temperature range is 3Â°C -20Â°C.