Changi Airport (SIN) 15 Day Weather Forecast, Singapore Singapore

Current weather conditions and 15 day weather forecast for Changi Airport in Singapore, Singapore including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at SIN

15 August 2025 Fri
28.1 ° C
( 82.6°F )

Partly cloudy
Partly cloudy
Feels Like : 32 ° C / 89.6°F
Humidity : % 70
Pressure : 1008 mb
Wind Speed : 21.6 kmph / 13.4 miles from SSESSE
Visibility : 10 km
Precipitation (rainfall) : 0.07 mm
Cloud (%) : 50

15-day weather forecast for Changi Airport, Singapore, Singapore

Date
15 August 2025 Fri
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.4 ° C
High temperature28.7 ° C
Average Temperature27.4 ° C
Humidity% 77
Wind25.6 km/h
Chance of rain97%
16 August 2025 Sat
Weather forecastModerate rain Moderate rain
Low temperature26.5 ° C
High temperature28.3 ° C
Average Temperature27.3 ° C
Humidity% 78
Wind19.4 km/h
Chance of rain92%
17 August 2025 Sun
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.7 ° C
High temperature28.7 ° C
Average Temperature27.7 ° C
Humidity% 76
Wind17.3 km/h
Chance of rain89%
18 August 2025 Mon
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.9 ° C
High temperature28.6 ° C
Average Temperature27.6 ° C
Humidity% 77
Wind22.3 km/h
Chance of rain87%
19 August 2025 Tue
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.4 ° C
High temperature27 ° C
Average Temperature26.7 ° C
Humidity% 80
Wind14.8 km/h
Chance of rain89%
20 August 2025 Wed
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature25.6 ° C
High temperature27.8 ° C
Average Temperature26.7 ° C
Humidity% 79
Wind13 km/h
Chance of rain84%
21 August 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.8 ° C
High temperature27.5 ° C
Average Temperature27.1 ° C
Humidity% 74
Wind12.6 km/h
Chance of rain66%
22 August 2025 Fri
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature26.4 ° C
High temperature28.2 ° C
Average Temperature27.4 ° C
Humidity% 73
Wind13.3 km/h
Chance of rain0%
23 August 2025 Sat
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.3 ° C
High temperature27.7 ° C
Average Temperature27.1 ° C
Humidity% 77
Wind16.9 km/h
Chance of rain82%
24 August 2025 Sun
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.8 ° C
High temperature28.2 ° C
Average Temperature27.6 ° C
Humidity% 74
Wind17.6 km/h
Chance of rain84%
25 August 2025 Mon
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.7 ° C
High temperature28.8 ° C
Average Temperature27.6 ° C
Humidity% 78
Wind17.6 km/h
Chance of rain85%
26 August 2025 Tue
Weather forecastModerate rain Moderate rain
Low temperature26.5 ° C
High temperature28.8 ° C
Average Temperature27.8 ° C
Humidity% 78
Wind21.2 km/h
Chance of rain87%
27 August 2025 Wed
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.8 ° C
High temperature28.7 ° C
Average Temperature27.8 ° C
Humidity% 77
Wind15.8 km/h
Chance of rain85%
28 August 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature27.1 ° C
High temperature28.5 ° C
Average Temperature27.8 ° C
Humidity% 74
Wind17.3 km/h
Chance of rain87%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
15 August 2025 Fri Patchy rain nearby Patchy rain nearby 26.4 ° C 28.7 ° C 27.4 ° C % 77 25.6 km/h 97%
16 August 2025 Sat Moderate rain Moderate rain 26.5 ° C 28.3 ° C 27.3 ° C % 78 19.4 km/h 92%
17 August 2025 Sun Patchy rain nearby Patchy rain nearby 26.7 ° C 28.7 ° C 27.7 ° C % 76 17.3 km/h 89%
18 August 2025 Mon Patchy rain nearby Patchy rain nearby 26.9 ° C 28.6 ° C 27.6 ° C % 77 22.3 km/h 87%
19 August 2025 Tue Patchy rain nearby Patchy rain nearby 26.4 ° C 27 ° C 26.7 ° C % 80 14.8 km/h 89%
20 August 2025 Wed Patchy rain nearby Patchy rain nearby 25.6 ° C 27.8 ° C 26.7 ° C % 79 13 km/h 84%
21 August 2025 Thu Patchy rain nearby Patchy rain nearby 26.8 ° C 27.5 ° C 27.1 ° C % 74 12.6 km/h 66%
22 August 2025 Fri Partly Cloudy  Partly Cloudy 26.4 ° C 28.2 ° C 27.4 ° C % 73 13.3 km/h 0%
23 August 2025 Sat Patchy rain nearby Patchy rain nearby 26.3 ° C 27.7 ° C 27.1 ° C % 77 16.9 km/h 82%
24 August 2025 Sun Patchy rain nearby Patchy rain nearby 26.8 ° C 28.2 ° C 27.6 ° C % 74 17.6 km/h 84%
25 August 2025 Mon Patchy rain nearby Patchy rain nearby 26.7 ° C 28.8 ° C 27.6 ° C % 78 17.6 km/h 85%
26 August 2025 Tue Moderate rain Moderate rain 26.5 ° C 28.8 ° C 27.8 ° C % 78 21.2 km/h 87%
27 August 2025 Wed Patchy rain nearby Patchy rain nearby 26.8 ° C 28.7 ° C 27.8 ° C % 77 15.8 km/h 85%
28 August 2025 Thu Patchy rain nearby Patchy rain nearby 27.1 ° C 28.5 ° C 27.8 ° C % 74 17.3 km/h 87%
Weather forecasts are usually fully updated every 3 hours.

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