Precipitation

A day that has at least 0.04 inches of liquid or liquid-equivalent precipitation is considered to be wet. In Ile-Ife, the likelihood of rainy days varies wildly throughout the year.^{[20][2][4][3][5][6][7]}

The 6.6-month wetter season, which runs from April 7 to October 27, has a more than 45% chance of precipitation on any one day. In Ile-Ife, September has an average of 25.4 days with at least 0.04 inches of precipitation, making it the month with the most rainy days.^{[21][22][23][24][4][3][5]}

From October 27 to April 7, or 5.4 months, is the dry season. December has an average of 1.4 days with at least 0.04 inches of precipitation, making it the month with the fewest wet days in Ile-Ife.^{[23][24][22][19][4][5][3]}

We categorize rainy days into those that only involve rain, those that only involve snow, and those that combine the two.^{[3][4][2][5][7][24][8]}

With an average of 25.4 days, September is the month in Ile-Ife with the most rainy days. According to this classification, rain alone has a high probability of 86% on September 22 and is the most frequent type of precipitation throughout the year.^{[24][22][3][4][5][6][7]}