🇰🇭 Weather in Siem Reap
Map Overlays:
Hourly Forecast for Siem Reap
09:00
31°
0%
10:00
33°
0%
11:00
34°
0%
12:00
35°
0%
13:00
36°
73%
14:00
35°
100%
15:00
33°
0%
16:00
33°
0%
17:00
33°
64%
18:00
32°
0%
19:00
31°
0%
20:00
30°
0%
21:00
29°
0%
22:00
28°
0%
23:00
27°
100%
00:00
26°
100%
01:00
26°
100%
02:00
26°
0%
03:00
26°
0%
04:00
26°
0%
05:00
26°
0%
06:00
26°
0%
07:00
27°
0%
08:00
29°
0%
14-Day Forecast for Siem Reap
2026-05-25
Patchy rain nearby
36° /
26°
2026-05-26
Patchy rain nearby
36° /
26°
2026-05-27
Patchy rain nearby
36° /
26°
2026-05-28
Patchy rain nearby
34° /
26°
2026-05-29
Patchy rain nearby
33° /
26°
2026-05-30
Patchy rain nearby
34° /
25°
2026-05-31
Patchy rain nearby
34° /
24°
Additional Forecasts for Siem Reap
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 139.8 μg/m³
O₃ (Ozone) 40.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.6 μg/m³
SO₂ (Sulphur Dioxide) 1.4 μg/m³
PM2.5 (Fine particles) 5.7 μg/m³
PM10 (Coarse particles) 6.0 μg/m³