Tampines New Town climate: monthly averages: annual mean temperature 27.1 C; warmest month May (28.1 C); coldest month Jan (25.9 C).
Annual mean temperature: 27.1 C
Warmest month: May (28.1 C)
Coldest month: Jan (25.9 C)
Wettest month: Dec (9.69 mm/day)
All-time record high: 33.9 C
All-time record low: 20.8 C
Tampines New Town’s climate averages **27.1°C annually**, with minimal seasonal variation—May peaks at **28.1°C**, while January dips slightly to **25.9°C**. Rainfall totals **2,365 mm yearly**, concentrated in December (9.69 mm/day). Extreme temperatures range from **20.8°C** (record low) to **33.9°C** (record high), reflecting the tropical coastal influence.
Annual mean temperature 27.1 C
Warmest month May (28.1 C)
Coldest month Jan (25.9 C)
Wettest month Dec (9.69 mm/day)
All-time record high 33.9 C
All-time record low 20.8 C
Annual precipitation 2,365 mm / year
Coordinates 1.34917, 103.94972
Population 259,900
Average monthly temperature and rainfall in Tampines New Town
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
25.9
7.57
31.0
21.4
Feb
26.2
3.62
32.0
20.8
Mar
27.0
5.43
32.9
22.5
Apr
27.8
6.43
33.6
23.6
May
28.1
6.41
33.9
24.8
Jun
27.6
5.45
32.6
24.4
Jul
27.1
5.62
32.2
23.9
Aug
27.1
5.58
31.4
24.2
Sep
27.1
5.56
32.6
24.1
Oct
27.3
6.76
33.9
24.1
Nov
26.9
9.44
32.3
23.9
Dec
26.3
9.69
30.9
23.1
What the Tampines New Town climate table shows
Values are multi-decadal climatological averages for the 1.34917, 103.94972 grid cell, not a single year. Rain is the daily mean, so a value of 2.00 mm/day is about 60 mm across a 30-day month. Averages smooth over extremes, so use them for planning rather than for what to pack for next Tuesday.
Frequently asked questions
**What’s the wettest month in Tampines?**?
December averages **9.69 mm/day**, the highest monthly rainfall.
**Does Tampines have cold winters?**?
No—January is the coolest at **25.9°C**, but frost or chilly spells are rare.