Rainy, the Sun being then on, or near the Equinox.
Half April, May, June, July, Half August,
Dry, the Sun being then to the North of the Line.
Half August, September, Half October,
Rainy, the Sun being then come back.
Half October, November, December, January, Half February,
Dry, the Sun being then to the South of the Line.
The Rainy Season sometimes held longer or shorter, as the Winds happen'd to blow; but this was the general Observation I made: After I had found by Experience, the ill Consequence of being abroad in the Rain. I took Care to furnish my self with Provisions before hand, that I might not be oblig'd to go out; and I sat within Doors as much as possible during the wet Months.
Original article by {website name}. If reprinted, please indicate the source: http://nmbqc.yoochien.com/html/070d199847.html