Definition of additive inverse. : a number that when added to a given number gives zero the additive inverse of 4 is â4 â compare opposite 3.
Bora Bora Weather in April. April falls at the end of the summer wet season, so you can expect hot, humid and occasionally wet weather in Bora Bora. Temperatures are still higher than average, sunshine is interspersed with cloudy skies and some rainfall that is generally short-lived.
The average rain fall in Bora Bora is 74 inches per year. The  months with the highest rain fall in Bora Bora are December,  January and February.