10-day forecast — Siem Reap
Refreshed hourly
Thu · Today · 12 Nov
Mostly cloudy
86°
73°
0.01 in
Wind6 mph NE
Gusts13 mph
UV index9 – Very high
Precip chance38%
Sunrise6:02 AM
Sunset5:34 PM
Fri · Tomorrow · 13 Nov
Showers
88°
76°
0.06 in
Wind4 mph E
Gusts10 mph
UV index8 – Very high
Precip chance66%
Sunrise6:02 AM
Sunset5:34 PM
Saturday · 14 Nov
Showers
87°
76°
0.15 in
Wind4 mph E
Gusts10 mph
UV index9 – Very high
Precip chance77%
Sunrise6:03 AM
Sunset5:34 PM
Sunday · 15 Nov
Showers
89°
77°
0.06 in
Wind3 mph S
Gusts8 mph
UV index9 – Very high
Precip chance65%
Sunrise6:03 AM
Sunset5:34 PM
Monday · 16 Nov
Showers
88°
77°
0.14 in
Wind3 mph SW
Gusts9 mph
UV index7 – High
Precip chance79%
Sunrise6:04 AM
Sunset5:34 PM
Tuesday · 17 Nov
Showers
89°
77°
0.26 in
Wind6 mph SE
Gusts15 mph
UV index7 – High
Precip chance82%
Sunrise6:04 AM
Sunset5:34 PM
Wednesday · 18 Nov
Showers
89°
76°
0.32 in
Wind4 mph SE
Gusts11 mph
UV index7 – High
Precip chance80%
Sunrise6:05 AM
Sunset5:34 PM
Thursday · 19 Nov
Showers
89°
76°
0.22 in
Wind4 mph E
Gusts13 mph
UV index8 – Very high
Precip chance72%
Sunrise6:05 AM
Sunset5:34 PM
Friday · 20 Nov
Showers
89°
77°
0.10 in
Wind4 mph N
Gusts12 mph
UV index7 – High
Precip chance61%
Sunrise6:06 AM
Sunset5:34 PM
Saturday · 21 Nov
Showers
89°
77°
0.66 in
Wind4 mph E
Gusts13 mph
UV index7 – High
Precip chance82%
Sunrise6:06 AM
Sunset5:34 PM
Sunday · 22 Nov
Showers
88°
76°
0.39 in
Wind6 mph E
Gusts16 mph
UV index7 – High
Precip chance84%
Sunrise6:07 AM
Sunset5:34 PM
Monday · 23 Nov
Showers
87°
76°
0.11 in
Wind4 mph SE
Gusts13 mph
UV index7 – High
Precip chance74%
Sunrise6:07 AM
Sunset5:34 PM
Tuesday · 24 Nov
Showers
88°
77°
0.13 in
Wind4 mph N
Gusts11 mph
UV index7 – High
Precip chance75%
Sunrise6:08 AM
Sunset5:34 PM
Wednesday · 25 Nov
Showers
87°
75°
0.06 in
Wind4 mph N
Gusts15 mph
UV index7 – High
Precip chance66%
Sunrise6:08 AM
Sunset5:34 PM
About Siem Reap
CountryCambodia
RegionSiem Reap
ContinentAsia
Time zoneAsia/Phnom_Penh (+07:00)
Latitude13.3630°
Longitude103.8560°
Air QualityGood (AQI 31)
Details & indices
Wind
2 mph NE
Gusts 5 mph
Humidity
86%
Dew point 74°
Pressure
29.97 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Good
AQI 31 · 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 time10:27 PM (+07:00)
Siem Reap climate in April
8-year averages · when to visitBest months: January–March, May–June, September–December · April: Acceptable
| March | April | May | |
|---|---|---|---|
| Average temperature | → 84°F | 84°F | → 84°F |
| Typical high | → 93°F | 93°F | ▼ 91°F |
| Typical low | → 77°F | 77°F | ▲ 79°F |
| Precipitation | ▲ 2.4 in | 4.7 in | ▲ 9.0 in |
| Wet days | ▲ 10 d | 16 d | ▲ 24 d |
| Humidity | → 66% | 66% | ▲ 77% |
| Sunshine per day | ▼ 10.9 h | 10.6 h | ▼ 9.9 h |
| Cloud cover | ▲ 9% | 15% | ▲ 22% |
| Midday UV | ▲ 11 | 12 | → 12 |
| Daylight | 12:04 | 12:26 | 12:45 |
| Our take | Good | Acceptable | Good |
April temperatures day by day daily mean + smoothed trend · °F
April precipitation day by day in
April 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.
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NBM + global weather models
Updated: 10:27 PM
Siem Reap, Cambodia · 13.36°N, 103.86°E · Asia/Phnom_Penh · Forecast computed for these exact coordinates