Singapore Changi Airport Weather Forecast
Singapore Changi Airport weather: 78°F, overcast. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Summary
Singapore Changi Airport is an airport in Singapore. Singapore Changi Airport (SIN) is a commercial airport.
Right now it is 78°F (26°C) in Singapore Changi Airport with overcast. It feels like 89°F. Today runs from 77°F to 86°F. Chance of precipitation is 100%. Sightseeing conditions score 6.2/10 - fair - plan around the weather.
The best time to visit Singapore Changi Airport is February, July, August, September and October. The climate is tropical. January, November and December tend to be the least comfortable months. March is the warmest month with average highs near 88°F, while January is the coldest with lows near 76°F.
The closest major airport is Kuala Lumpur International Airport (KUL), about 184 mi away. Nearby highlights include Gardens by the Bay and Marina Bay Sands.
In plain terms. Today is about average for October. The forecast high of 86°F is in line with the 88°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Singapore Changi Airport today at 9.8/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Weather in Singapore Changi Airport right now
Source: Open-Meteo. Updated 3:04 AM, Oct 1 local time.
Next 24 hours
Hour-by-hour temperature, precipitation chance and wind.
16-day forecast for Singapore Changi Airport
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Thu, Oct 1 | 🌦️ Light drizzle | 86° / 77° | 100% · 0,0 in | 7 mph | 9 |
| Fri, Oct 2 | 🌦️ Drizzle | 85° / 77° | 78% · 0,0 in | 6 mph | 9 |
| Sat, Oct 3 | 🌦️ Light drizzle | 87° / 77° | 27% · 0,1 in | 6 mph | 9 |
| Sun, Oct 4 | 🌦️ Light drizzle | 86° / 77° | 70% · 0,1 in | 7 mph | 9 |
| Mon, Oct 5 | 🌦️ Drizzle | 86° / 77° | 72% · 0,1 in | 8 mph | 9 |
| Tue, Oct 6 | ☁️ Overcast | 88° / 78° | 24% | 8 mph | 9 |
| Wed, Oct 7 | 🌦️ Light drizzle | 89° / 80° | 17% · 0,0 in | 6 mph | 9 |
| Thu, Oct 8 | ☁️ Overcast | 88° / 79° | 33% | 5 mph | 9 |
| Fri, Oct 9 | 🌦️ Light drizzle | 89° / 78° | 56% · 0,1 in | 7 mph | 9 |
| Sat, Oct 10 | 🌦️ Light drizzle | 88° / 77° | 89% · 0,1 in | 7 mph | 9 |
| Sun, Oct 11 | 🌦️ Light showers | 86° / 78° | 86% · 0,6 in | 4 mph | 9 |
| Mon, Oct 12 | 🌦️ Light drizzle | 87° / 78° | 80% · 0,0 in | 8 mph | 9 |
| Tue, Oct 13 | 🌦️ Light drizzle | 84° / 79° | 86% · 0,2 in | 9 mph | 8 |
| Wed, Oct 14 | 🌦️ Drizzle | 84° / 78° | 88% · 0,2 in | 6 mph | 2 |
| Thu, Oct 15 | 🌧️ Heavy drizzle | 83° / 77° | 71% · 0,3 in | 13 mph | 6 |
| Fri, Oct 16 | ☀️ Clear sky | -- / -- | 61% | -- | — |
Climate in Singapore Changi Airport month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 85° | 76° | 9,7 in | ★★★☆☆ |
| February | 87° | 77° | 3,9 in | ★★★★☆ |
| March | 88° | 78° | 5,7 in | ★★★☆☆ |
| April | 87° | 78° | 7,8 in | ★★★☆☆ |
| May | 88° | 79° | 7,7 in | ★★★☆☆ |
| June | 88° | 79° | 5,8 in | ★★★☆☆ |
| July | 88° | 80° | 3,2 in | ★★★★☆ |
| August | 88° | 79° | 4,1 in | ★★★★☆ |
| September | 87° | 78° | 4,6 in | ★★★★☆ |
| October | 88° | 78° | 3,9 in | ★★★★☆ |
| November | 86° | 77° | 11,0 in | ★★☆☆☆ |
| December | 85° | 76° | 9,9 in | ★★★☆☆ |
Climate type: Tropical. Source: Open-Meteo archive (ERA5).
Weather map for Singapore Changi Airport
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Air quality and pollen in Singapore Changi Airport
Air quality: Open-Meteo (CAMS). US AQI scale.
Sun, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Best time to visit Singapore Changi Airport
Go in February, July, August, September and October. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, November and December - expect the least comfortable mix of heat, cold or rain.
Explore Singapore Changi Airport
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Singapore Changi Airport?
Singapore Changi Airport is an airport in Singapore. Its coordinates are 1.3644, 103.9915. It lies in Asia.
What is the weather like in Singapore Changi Airport right now?
It is currently 78°F (26°C) with overcast. Humidity is 94% and wind is 2 mph.
When is the best time to visit Singapore Changi Airport?
February, July, August, September and October offer the most comfortable conditions in Singapore Changi Airport, which has a tropical climate. January, November and December are usually the hardest months for outdoor plans.
What time zone is Singapore Changi Airport in?
Singapore Changi Airport observes Asia/Singapore (UTC+08:00). The local time is 3:04 AM.
What is the nearest airport to Singapore Changi Airport?
The closest airports are Kuala Lumpur International Airport (KUL), 184 mi away.
What are the top things to do in Singapore Changi Airport?
Popular options include Gardens by the Bay and Marina Bay Sands.
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| Place data | USPOTUS Atlas dataset (airports) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 1, 2026 at 3:04 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
