Siem Reap, Cambodia 14-Day Forecast
Cambodia 🇰🇭
The 14-day forecast for Siem Reap is temporarily unavailable - please check back shortly. Meanwhile, the monthly averages below give a reliable picture of what to expect.
Siem Reap 14-day outlook: the story
Aim for November to February if you get the choice: humidity and rainfall are at their lowest, which is what actually varies here, and highs average 88°F (31°C) against roughly 6 wet days a month. For the same question asked the other way round, see where else is warm in November.
For typical conditions month by month, see the Siem Reap climate & average temperatures guide.
Average temperatures in Siem Reap by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 88° | 71° | 2 | 0.7 in | 10.3 h/day | 11.4 h | 7% | 64% |
| February | 91° | 73° | 4 | 1.0 in | 10.7 h/day | 11.7 h | 13% | 62% |
| March | 94° | 77° | 10 | 2.0 in | 11.1 h/day | 12.0 h | 32% | 66% |
| April | 94° | 78° | 14 | 4.2 in | 10.8 h/day | 12.4 h | 48% | 69% |
| May | 92° | 79° | 23 | 7.7 in | 10.0 h/day | 12.7 h | 75% | 77% |
| June | 91° | 78° | 22 | 6.1 in | 9.4 h/day | 12.9 h | 72% | 78% |
| July | 89° | 78° | 26 | 8.7 in | 8.1 h/day | 12.8 h | 83% | 81% |
| August | 89° | 77° | 25 | 8.4 in | 8.5 h/day | 12.6 h | 82% | 81% |
| September | 87° | 76° | 27 | 12.8 in | 7.7 h/day | 12.2 h | 91% | 86% |
| October | 87° | 75° | 23 | 10.1 in | 8.7 h/day | 11.8 h | 74% | 85% |
| November | 87° | 74° | 13 | 4.0 in | 9.7 h/day | 11.5 h | 42% | 78% |
| December | 86° | 71° | 4 | 1.0 in | 9.9 h/day | 11.3 h | 13% | 70% |
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