10-day forecast — Siem Reap
Refreshed hourly
Thu · Today · 12 Nov
Mostly cloudy
30°
23°
0.01 in
Wind6 mph NE
Gusts13 mph
UV index9 – Very high
Precip chance29%
Sunrise6:02 AM
Sunset5:34 PM
Fri · Tomorrow · 13 Nov
Showers
30°
24°
0.27 in
Wind4 mph NE
Gusts9 mph
UV index8 – Very high
Precip chance83%
Sunrise6:02 AM
Sunset5:34 PM
Saturday · 14 Nov
Showers
30°
24°
0.19 in
Wind4 mph SE
Gusts9 mph
UV index9 – Very high
Precip chance82%
Sunrise6:03 AM
Sunset5:34 PM
Sunday · 15 Nov
Showers
31°
25°
0.11 in
Wind3 mph S
Gusts7 mph
UV index9 – Very high
Precip chance74%
Sunrise6:03 AM
Sunset5:34 PM
Monday · 16 Nov
Showers
31°
25°
0.40 in
Wind3 mph S
Gusts14 mph
UV index7 – High
Precip chance86%
Sunrise6:04 AM
Sunset5:34 PM
Tuesday · 17 Nov
Showers
32°
25°
0.19 in
Wind4 mph SE
Gusts8 mph
UV index7 – High
Precip chance80%
Sunrise6:04 AM
Sunset5:34 PM
Wednesday · 18 Nov
Showers
31°
25°
0.02 in
Wind6 mph SE
Gusts13 mph
UV index7 – High
Precip chance48%
Sunrise6:05 AM
Sunset5:34 PM
Thursday · 19 Nov
Sunny
32°
25°
17%
Wind6 mph E
Gusts16 mph
UV index8 – Very high
Precip chance17%
Sunrise6:05 AM
Sunset5:34 PM
Friday · 20 Nov
Showers
32°
25°
0.02 in
Wind4 mph N
Gusts11 mph
UV index7 – High
Precip chance41%
Sunrise6:06 AM
Sunset5:34 PM
Saturday · 21 Nov
Showers
32°
25°
0.10 in
Wind5 mph NE
Gusts15 mph
UV index7 – High
Precip chance70%
Sunrise6:06 AM
Sunset5:34 PM
Sunday · 22 Nov
Showers
31°
25°
0.16 in
Wind5 mph E
Gusts15 mph
UV index7 – High
Precip chance79%
Sunrise6:07 AM
Sunset5:34 PM
Monday · 23 Nov
Showers
31°
24°
0.10 in
Wind3 mph NE
Gusts12 mph
UV index7 – High
Precip chance69%
Sunrise6:07 AM
Sunset5:34 PM
Tuesday · 24 Nov
Showers
31°
25°
0.09 in
Wind3 mph SE
Gusts10 mph
UV index7 – High
Precip chance72%
Sunrise6:08 AM
Sunset5:34 PM
Wednesday · 25 Nov
Showers
31°
25°
0.17 in
Wind4 mph SE
Gusts9 mph
UV index7 – High
Precip chance80%
Sunrise6:08 AM
Sunset5:34 PM
About Siem Reap
CountryCambodia
RegionSiem Reap
ContinentAsia
Time zoneAsia/Phnom_Penh (+07:00)
Latitude13.3630°
Longitude103.8560°
Air QualityModerate (AQI 53)
Details & indices
Wind
2 mph NE
Gusts 6 mph
Humidity
80%
Dew point 23°
Pressure
29.91 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Moderate
AQI 53 · US EPA
Visibility
6 mi
Clear view
Sun & moon
Sunrise6:02 AM
Sunset5:34 PM
Length of day11h 32m
Moonrise8:43 AM
Moonset8:09 PM
Moon phase🌔 Waxing Crescent
Local time9:19 PM (+07:00)
Siem Reap climate in May
8-year averages · when to visitBest months: January–March, May–June, September–December · May: Good
| April | May | June | |
|---|---|---|---|
| Average temperature | → 29°C | 29°C | → 29°C |
| Typical high | ▼ 34°C | 33°C | → 33°C |
| Typical low | ▲ 25°C | 26°C | → 26°C |
| Precipitation | ▲ 120 mm | 228 mm | ▼ 165 mm |
| Wet days | ▲ 16 d | 24 d | ▼ 23 d |
| Humidity | ▲ 66% | 77% | ▲ 79% |
| Sunshine per day | ▼ 10.6 h | 9.9 h | ▼ 9.2 h |
| Cloud cover | ▲ 15% | 22% | ▲ 28% |
| Midday UV | → 12 | 12 | → 12 |
| Daylight | 12:26 | 12:45 | 12:54 |
| Our take | Acceptable | Good | Good |
May temperatures day by day daily mean + smoothed trend · °C
May precipitation day by day mm
May UV day by day clear-sky midday value
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
More destinations in Asia
🌍
🌍
🇰🇷
🌍
🇹🇭
🌍
Seoul
South Korea
Bengaluru (Bangalore)
India
South Korea
Asia
Mumbai
India
Thailand
Asia
Bali
Indonesia
NBM + global weather models
Updated: 9:19 PM
Siem Reap, Cambodia · 13.36°N, 103.86°E · Asia/Phnom_Penh · Forecast computed for these exact coordinates