This reference page collects singapore climate: monthly averages in one place: 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). Figures are refreshed automatically by a scheduled build and cached locally so the page keeps its values even when the upstream API is temporarily unavailable. Use the table below for exact numbers, or the related pages for the same dataset for neighbouring periods and locations.
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 1.3521, 103.8198
Population 5,900,000
Average monthly temperature and rainfall in Singapore
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 Singapore climate table shows
Values are multi-decadal climatological averages for the 1.3521, 103.8198 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
Where does the data on singapore climate: monthly averages come from?
From a public open API that is queried automatically and cached after every successful run.
How often is singapore climate: monthly averages updated?
The build runs on a schedule, so values refresh at least daily and old pages stay live.