Weather Svay Rieng Today – Temperature, Rain & Hourly Forecast
Monday, 21/09/2026
28°
Light drizzle · Feels like 32°
Updated 9 hours ago
- High/Low
- 31°/25°
- Humidity
- 79%
- Wind
- 13 km/h
- Rainfall
- 17.1 mm
- UV index
- 7.1
- Pressure
- 1013 hPa
- Sunrise
- 05:46
- Sunset
- 17:53
Today
00
06
12
18
00:0006:0012:0018:00
Summary
Svay Rieng holds at 25–31°C through the day, with thunderstorm.
Expect rain near 00:00–23:00 totalling 16.1 mm.
Storms are forecast near 00:00–23:00.
UV peaks at 7.1 around 14:00 — wear a hat for longer stints outdoors.
At 79% humidity it feels like 32°C.
Winds of 14 km/h from the north-west.
Temperatures ease off, bottoming out at 24°C on Thursday 24/09.
The wettest day ahead is Wednesday 23/09 with about 29 mm.
Sunrise 05:46, sunset 17:53.
Best time to visit
Outdoor heat stress
26°C
Peaks at 19:00 — safe
Dry riding window
–
No dry window of 2+ hours in the next 14 hours
Drying laundry
Workable
0 sunny hours, 0 wet hours between 07:00 and 17:00
Sunrise viewing
05:46
56% cloud at sunrise — some cloud, still visible
Skin protection
7.1
Unprotected skin may burn in about 25 minutes
48-hour forecast
19:00
26°
92%
20:00
26°
87%
21:00
26°
81%
22:00
26°
75%
23:00
26°
68%
00:00
25°
61%
01:00
26°
57%
02:00
25°
57%
03:00
25°
60%
04:00
25°
61%
05:00
25°
57%
06:00
24°
51%
07:00
25°
49%
08:00
27°
54%
09:00
28°
63%
10:00
29°
71%
11:00
30°
75%
12:00
31°
78%
13:00
29°
82%
14:00
30°
88%
15:00
28°
94%
16:00
26°
98%
17:00
26°
99%
18:00
26°
99%
19:00
26°
98%
20:00
25°
98%
21:00
25°
98%
22:00
25°
96%
23:00
25°
90%
00:00
25°
82%
01:00
25°
75%
02:00
25°
72%
03:00
25°
70%
04:00
25°
69%
05:00
25°
69%
06:00
25°
69%
07:00
25°
71%
08:00
27°
74%
09:00
27°
78%
10:00
28°
82%
11:00
27°
87%
12:00
28°
92%
13:00
31°
96%
14:00
26°
98%
15:00
26°
99%
16:00
26°
100%
17:00
25°
100%
18:00
25°
100%
Days ahead
| Today | Low/High | Chance of rain | Rainfall | |
|---|---|---|---|---|
| Today 21/09 | Thunderstorm | 25°31° | 94% | 17.1 mm |
| Tomorrow 22/09 | Thunderstorm | 24°31° | 99% | 18.6 mm |
| Wednesday 23/09 | Thunderstorm | 25°31° | 100% | 29.0 mm |
| Thursday 24/09 | Thunderstorm | 24°30° | 98% | 28.8 mm |
| Friday 25/09 | Drizzle | 24°32° | 100% | 3.3 mm |
Monthly averages
Common questions
Will it rain in Svay Rieng today?
Yes. Rain is expected around 00:00–23:00, totalling roughly 16.1 mm.
How hot is it in Svay Rieng today?
Between 25°C and 31°C, with a felt maximum of 37°C.
What is the weather in Svay Rieng tomorrow?
Tomorrow: thunderstorm, 24–31°C, with a 99% chance of rain.
Svay Rieng
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