Singapore Changi Airport — 16-Day Forecast
Extended daily weather outlook · Singapore
🌦️26°Ctoday
0° coldestTemperature range (relative)33° hottest
TomorrowApr 20⛈️100%26°/30°
Tomorrow
Apr 20
Sunrise
6:58 AM
Sunset
7:07 PM
UV Index
3.6Moderate
Max Wind
7 km/h
Precipitation
15.2 mm
Moon
🌒Waxing Crescent
Feels Max
35°C
Daylight
12h 9m
TuesdayApr 21⛈️93%25°/32°
Tuesday
Apr 21
Sunrise
6:58 AM
Sunset
7:07 PM
UV Index
8.95Very High
Max Wind
11 km/h
Precipitation
5.7 mm
Moon
🌒Waxing Crescent
Feels Max
38°C
Daylight
12h 9m
WednesdayApr 22⛈️73%26°/33°
Wednesday
Apr 22
Sunrise
6:57 AM
Sunset
7:07 PM
UV Index
8Very High
Max Wind
10 km/h
Precipitation
8.7 mm
Moon
🌒Waxing Crescent
Feels Max
40°C
Daylight
12h 10m
ThursdayApr 23🌦️65%26°/32°
Thursday
Apr 23
Sunrise
6:57 AM
Sunset
7:07 PM
UV Index
8.85Very High
Max Wind
6 km/h
Precipitation
5.4 mm
Moon
🌓First Quarter
Feels Max
38°C
Daylight
12h 10m
FridayApr 24🌦️58%26°/32°
Friday
Apr 24
Sunrise
6:57 AM
Sunset
7:06 PM
UV Index
8.9Very High
Max Wind
9 km/h
Precipitation
4.8 mm
Moon
🌓First Quarter
Feels Max
39°C
Daylight
12h 9m
SaturdayApr 25🌦️53%26°/31°
Saturday
Apr 25
Sunrise
6:57 AM
Sunset
7:06 PM
UV Index
8.6Very High
Max Wind
12 km/h
Precipitation
2.1 mm
Moon
🌓First Quarter
Feels Max
37°C
Daylight
12h 9m
SundayApr 26🌦️50%26°/32°
Sunday
Apr 26
Sunrise
6:57 AM
Sunset
7:06 PM
UV Index
7.5High
Max Wind
10 km/h
Precipitation
0.6 mm
Moon
🌔Waxing Gibbous
Feels Max
38°C
Daylight
12h 9m
MondayApr 27🌦️79%26°/32°
Monday
Apr 27
Sunrise
6:56 AM
Sunset
7:06 PM
UV Index
8.4Very High
Max Wind
11 km/h
Precipitation
0.6 mm
Moon
🌔Waxing Gibbous
Feels Max
37°C
Daylight
12h 10m
TuesdayApr 28🌦️61%28°/32°
Tuesday
Apr 28
Sunrise
6:56 AM
Sunset
7:06 PM
UV Index
8.25Very High
Max Wind
12 km/h
Precipitation
2.4 mm
Moon
🌔Waxing Gibbous
Feels Max
37°C
Daylight
12h 10m
WednesdayApr 29🌦️81%27°/32°
Wednesday
Apr 29
Sunrise
6:56 AM
Sunset
7:06 PM
UV Index
8.4Very High
Max Wind
10 km/h
Precipitation
3.6 mm
Moon
🌔Waxing Gibbous
Feels Max
39°C
Daylight
12h 10m
ThursdayApr 30🌦️71%27°/32°
Thursday
Apr 30
Sunrise
6:56 AM
Sunset
7:06 PM
UV Index
8.3Very High
Max Wind
18 km/h
Precipitation
0.6 mm
Moon
🌕Full Moon
Feels Max
37°C
Daylight
12h 10m
FridayMay 1🌦️69%27°/30°
Friday
May 1
Sunrise
6:56 AM
Sunset
7:06 PM
UV Index
6.25High
Max Wind
16 km/h
Precipitation
2.1 mm
Moon
🌕Full Moon
Feels Max
35°C
Daylight
12h 10m
SaturdayMay 2🌦️78%28°/31°
Saturday
May 2
Sunrise
6:56 AM
Sunset
7:05 PM
UV Index
8.3Very High
Max Wind
10 km/h
Precipitation
3 mm
Moon
🌕Full Moon
Feels Max
37°C
Daylight
12h 9m
SundayMay 3🌦️73%27°/33°
Sunday
May 3
Sunrise
6:55 AM
Sunset
7:05 PM
UV Index
8.4Very High
Max Wind
20 km/h
Precipitation
8.1 mm
Moon
🌕Full Moon
Feels Max
38°C
Daylight
12h 10m
MondayMay 4🌦️83%27°/32°
Monday
May 4
Sunrise
6:55 AM
Sunset
7:05 PM
UV Index
7.95High
Max Wind
10 km/h
Precipitation
6 mm
Moon
🌖Waning Gibbous
Feels Max
37°C
Daylight
12h 10m
TuesdayMay 5☀️77%0°/0°
Tuesday
May 5
Sunrise
6:55 AM
Sunset
7:05 PM
UV Index
0Low
Max Wind
0 km/h
Precipitation
0 mm
Moon
🌖Waning Gibbous
Feels Max
0°C
Daylight
12h 10m
About the 16-day forecast
LiveWeather provides up to 16 days of forecast data for Singapore Changi Airport — more than most weather apps which are limited to 7–10 days. Data is sourced from Open-Meteo's ensemble models which combine multiple NWP systems including ECMWF for maximum accuracy. Forecasts beyond day 7 should be considered indicative; confidence decreases with time.
Daily high and low temperatures are the maximum and minimum values recorded across the full 24 hours. Precipitation probability shows the chance of any measurable rain or snow occurring during the day. UV Index max is the peak value expected during peak sun hours.