Examine the graph above showing monthly rainfall for the Costa del Sol and answer each of the following questions - Junior Cycle Geography - Question 11 - 2016

The monthly rainfall in May is noted to be 70 mm according to the graph.

To calculate the average rainfall for October, November, and December, first note the rainfall amounts: October has 90 mm, November has 60 mm, and December has 100 mm. The total is:

$90 + 60 + 100 = 250 ext{ mm}$

Now, divide this total by the number of months (3):

$\frac{250}{3} \approx 83.33 ext{ mm}$

Therefore, the average rainfall for these three months is approximately 83.33 mm.