City · Cambodia
Best time to visit Siem Reap
The best time to visit Siem Reap is December and January, with daytime temperatures around 32°C.
Eddigo
Loading climate data…
Siem Reap
20 mHot and muggy
72
32°/21°28°0 mm58 %11 h
A typical mid-January in Siem Reap
Sunny 17Cloudy 12Rain 1
Daytime temperature (night ☾)
21°29°34°18°41°
Sea temperature
28°18°41°
Daylight (solar time)
06:1717:43
0006121824
11 h 25 m
Precipitation
0290 mm
0 mm
Air feel
FreshComfortableHumidMuggy
RH 72 %
Month by month
| Month | Score | Day | Night | Sea | Rain | Wet days | Sun | Daylight | Feels like |
|---|---|---|---|---|---|---|---|---|---|
| January | 72 | 32° | 21° | 28° | 2 mm | 1 | 58 % | 11 h | Hot and muggy |
| February | 61 | 34° | 22° | 29° | 9 mm | 2 | 56 % | 12 h | Hot and muggy |
| March | 47 | 35° | 24° | 32° | 44 mm | 5 | 48 % | 12 h | Very hot and muggy |
| April | 35 | 36° | 25° | 33° | 76 mm | 8 | 42 % | 12 h | Very hot and muggy |
| May | 20 | 35° | 25° | 33° | 141 mm | 14 | 30 % | 13 h | Hot, showery and muggy |
| June | 21 | 34° | 25° | 31° | 161 mm | 14 | 18 % | 13 h | Rainy season · hot, showery and muggy |
| July | 19 | 32° | 25° | 30° | 220 mm | 19 | 18 % | 13 h | Rainy season · hot, rainy and muggy |
| August | 19 | 32° | 25° | 31° | 223 mm | 18 | 18 % | 13 h | Rainy season · hot, rainy and muggy |
| September | 21 | 32° | 25° | 30° | 281 mm | 19 | 19 % | 12 h | Rainy season · hot, rainy and muggy |
| October | 33 | 31° | 24° | 30° | 232 mm | 15 | 32 % | 12 h | Rainy season · hot, showery and muggy |
| November | 61 | 31° | 23° | 29° | 60 mm | 6 | 50 % | 12 h | Hot and muggy |
| December | 72 | 31° | 21° | 28° | 7 mm | 2 | 57 % | 11 h | Hot and muggy |
The score (0–100) combines daytime temperature, rain days, humidity and cloud cover, weighted for a typical warm-weather trip: 20–28 °C, little rain. On the map you can change these preferences.
Climate averages 2016–2025 (ERA5, CRU TS). Sea temperature from ERA5. Not a forecast. Elevation: 15 m. Coordinates: 13.36, 103.86.