Weather Singapore Today – Temperature, Rain & Hourly Forecast
Monday, 21/09/2026
32°
Partly cloudy · Feels like 37°
Updated 10 hours ago
- High/Low
- 32°/24°
- Humidity
- 62%
- Wind
- 8 km/h
- Rainfall
- 10.2 mm
- UV index
- 9.1
- Pressure
- 1014 hPa
- Sunrise
- 06:54
- Sunset
- 19:01
Today
00
06
12
18
00:0006:0012:0018:00
Summary
Singapore holds at 24–32°C through the day, skies are light showers.
Rain concentrates around 12:00–20:00 with about 10 mm — worth taking an umbrella.
Maximum UV of 9.1 at 13:00 — stay out of the sun between 10am and 3pm and use sunscreen.
Humidity of 62% pushes the felt temperature to 37°C.
Wind runs 10 km/h out of the south-east.
Temperatures hold steady near 32°C through the week.
The wettest day ahead is Tuesday 22/09 with about 12 mm.
Sunrise 06:54, sunset 19:01.
Best time to visit
Outdoor heat stress
33°C
Peaks at 19:00 — limit heavy work
Dry riding window
22:00–09:00
11 hours dry; 1 window(s) in the next 14 hours
Drying laundry
Workable
0 sunny hours, 0 wet hours between 07:00 and 17:00
Sunrise viewing
06:54
100% cloud at sunrise — thick cloud, poor visibility
Skin protection
9.1
Unprotected skin may burn in about 15 minutes
48-hour forecast
19:00
27°
90%
20:00
27°
78%
21:00
26°
54%
22:00
26°
24%
23:00
26°
2%
00:00
26°
0%
01:00
26°
0%
02:00
25°
2%
03:00
25°
3%
04:00
25°
3%
05:00
25°
4%
06:00
24°
4%
07:00
24°
5%
08:00
25°
6%
09:00
27°
7%
10:00
29°
10%
11:00
30°
18%
12:00
31°
37%
13:00
31°
62%
14:00
28°
82%
15:00
29°
93%
16:00
28°
98%
17:00
29°
96%
18:00
29°
82%
19:00
28°
60%
20:00
27°
41%
21:00
27°
29%
22:00
27°
19%
23:00
27°
14%
00:00
26°
15%
01:00
26°
20%
02:00
26°
24%
03:00
26°
24%
04:00
25°
22%
05:00
25°
22%
06:00
25°
23%
07:00
24°
25%
08:00
25°
29%
09:00
27°
35%
10:00
28°
43%
11:00
30°
51%
12:00
31°
61%
13:00
31°
72%
14:00
31°
80%
15:00
30°
85%
16:00
29°
86%
17:00
30°
82%
18:00
29°
67%
Days ahead
| Today | Low/High | Chance of rain | Rainfall | |
|---|---|---|---|---|
| Today 21/09 | Light showers | 24°32° | 98% | 10.2 mm |
| Tomorrow 22/09 | Thunderstorm | 24°31° | 98% | 11.8 mm |
| Wednesday 23/09 | Thunderstorm | 24°31° | 86% | 10.5 mm |
| Thursday 24/09 | Thunderstorm | 24°31° | 83% | 10.1 mm |
| Friday 25/09 | Heavy drizzle | 24°31° | 89% | 4.5 mm |
Monthly averages
Common questions
Will it rain in Singapore today?
Yes. Rain is expected around 12:00–20:00, totalling roughly 10 mm.
How hot is it in Singapore today?
Between 24°C and 32°C, with a felt maximum of 40°C.
What is the weather in Singapore tomorrow?
Tomorrow: thunderstorm, 24–31°C, with a 98% chance of rain.