What is the climatic requirement for growing rubber?

Climatic Conditions for Optimum Growth of Rubber Tree

1. Rainfall of 2000 to 3000 mm evenly distributed without any marked dry season and with 125 to 150 rainy days per annum

2. Maximum temperature of about 29oC to 34oC and minimum of about 20oC or more with a monthly mean of 25 to 28oC

3. High atmospheric humidity of the order of 80%

4. Bright sunshine amounting to about 2000 h per annum at the rate of 6 h per day through all the months

5. Absence of strong winds