Siem Reap 天氣 預報
Siem Reap weather: 30°C, 雷雨. 逐小時 forecast, 14-day outlook, UV, air quality and the best time至visit.
Siem Reap weather in 十月
One of the harder months here - go in，天氣為a plan.
十月 runs 1°C cooler than the annual average in Siem Reap.
天氣 map for Siem Reap
Animated model layers. Pick a layer至load it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
氣候 in Siem Reap month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 31° | 20° | 1 mm | ★★★★★ |
| 二月 | 33° | 23° | 13 mm | ★★★★☆ |
| 三月 | 34° | 25° | 69 mm | ★★★★☆ |
| 四月 | 36° | 27° | 58 mm | ★★★★☆ |
| 五月 | 34° | 26° | 226 mm | ★★☆☆☆ |
| 六月 | 33° | 26° | 184 mm | ★★★☆☆ |
| 七月 | 32° | 25° | 271 mm | ★★☆☆☆ |
| 八月 | 33° | 25° | 186 mm | ★★★☆☆ |
| 九月 | 31° | 25° | 270 mm | ★★☆☆☆ |
| 十月 | 31° | 24° | 271 mm | ★★☆☆☆ |
| 十一月 | 31° | 23° | 104 mm | ★★★★☆ |
| 十二月 | 30° | 22° | 31 mm | ★★★★★ |
氣候 type: Tropical. 來源： Open-Meteo archive (ERA5).
最佳旅遊時間 Siem Reap
Go in 一月, 二月 and 十二月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 五月, 七月 and 九月 - expect the least comfortable mix of heat, cold or rain.
What至pack, what至skip
- Lightweight, light-coloured clothing and a refillable water bottle
- 週日glasses, a brimmed hat and SPF 30+
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- Insect repellent and quick-dry fabrics for humidity
- If your dates are flexible, avoid 五月, 七月 and 九月 - historically the least comfortable months here.
How Siem Reap compares，天氣為nearby places
Annual averages, and the difference against Siem Reap.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Suvarnabhumi Airport | 336 km | 28°C | about the same | 1694 mm |
| Thailand | 364 km | 29°C | +1°C warmer | 1583 mm |
| Bangkok | 364 km | 29°C | +1°C warmer | 1583 mm |
| Grand Palace | 365 km | 29°C | +1°C warmer | 1579 mm |
| Mekong River | 529 km | 26°C | 1°C cooler | 2108 mm |
查看 Siem Reap 的分時預報
Siem Reap weather - more answers
Explore Siem Reap
Every topic we hold for this place, and the same topic for the places around it.
天氣 for related places
Frequently asked questions
Where is Siem Reap?
Siem Reap is a city in 柬埔寨. Its coordinates are 13.3671, 103.8448. It lies in 亞洲.
What is the weather like in Siem Reap現在?
It is currently 30°C (86°F)，天氣為雷雨. 濕度 is 79% and wind is 5 km/h.
When is the best time至visit Siem Reap?
一月, 二月 and 十二月 offer the most comfortable conditions in Siem Reap, which has a tropical climate. 五月, 七月 and 九月 are usually the hardest months for outdoor plans.
What time zone is Siem Reap in?
Siem Reap observes Asia/Phnom_Penh (UTC+07:00). The local time is 10:09 AM.
How many people live in Siem Reap?
Siem Reap has a population of approximately 245.000.
What is the nearest airport至Siem Reap?
The closest airports are Suvarnabhumi Airport (BKK), 336 km away.
What are the top things至do in Siem Reap?
Popular options include Angkor Wat, Angkor and Grand Palace.
What places are in Siem Reap?
Siem Reap covers 2 places in this atlas, including Angkor Wat and Angkor.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated 十月 2, 2026 at 10:09 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
