NEA FAQ
"What is the coldest temperature recorded in Singapore?
The lowest minimum temperature ever recorded in the month of December is 20.6 deg C ( on 2 Dec 1964), while the lowest temperature ever recorded (since record began in 1929) is 19.4 deg C (on 31 Jan 1934).
Cool weather over Singapore are caused by the following conditions :
i ) periods of cloudy to overcast weather accompanied by rain which blocks out the heat from the sun
ii ) season and prevailing wind
Usually the Northeast Monsoon months of December and January are the cooler months of the year with average highest temperature of 29..9 deg C as compared to 31.5 deg C in the months of April and May, and with average minimum temperature of 23.1 deg C in Dec and Jan as compared to 24.3 deg C in the months of April and May. The early part of the Northeast monsoon (months of December and January) is usually characterised by generally cloudy and windy conditions with rain periods lasting for 2 to 3 days at a stretch.
The cool north-east winds which blow over Singapore during this time of the year originate from the cold winter conditions of the interior of the Asian continent. ."
19.4!
23.1?! Where do you get that, at the top of Bukit Timah Hill at 5am?