[2][3] A daily maximum temperature of 97°F is typical during the 2.3-month hot season, which runs from February 16 to April 25.

[6] The average proportion of sky that is covered by clouds in Rijau varies significantly seasonally throughout the year.

[2] Beginning about November 4 and lasting for four months, the clearer season in Rijau ends around March 5.

Beginning around March 5 and lasting for 8.0 months, the cloudier period of the year ends around November 4.

[4] May is the cloudiest month of the year in Rijau, with the sky being overcast or mostly cloudy 77% of the time on average.