Cambodia Weather Forecast
Cambodia weather: 85°F, overcast. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Will it rain in Cambodia?
Yes - rain is likely in Cambodia today.
A 59% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
Over the next 7 days, about 1,8 in of precipitation is forecast, with the wettest days falling on Tue, Wed, Thu, Fri, Sat, Sun and Mon.
Rainfall over the next 7 days is close to normal for August (1,8 in against a typical 1,7 in).
16-day forecast for Cambodia
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Tue, Aug 25 | 🌦️ Light drizzle | 91° / 78° | 59% · 0,0 in | 16 mph | 9 |
| Wed, Aug 26 | ⛈️ Thunderstorm | 91° / 79° | 88% · 0,2 in | 16 mph | 8 |
| Thu, Aug 27 | ⛈️ Thunderstorm | 88° / 76° | 91% · 0,4 in | 14 mph | 7 |
| Fri, Aug 28 | 🌦️ Light showers | 87° / 78° | 90% · 0,4 in | 14 mph | 7 |
| Sat, Aug 29 | 🌦️ Drizzle | 83° / 76° | 80% · 0,3 in | 11 mph | 2 |
| Sun, Aug 30 | 🌦️ Light showers | 84° / 76° | 78% · 0,3 in | 11 mph | 2 |
| Mon, Aug 31 | 🌦️ Light drizzle | 87° / 76° | 53% · 0,1 in | 13 mph | 2 |
| Tue, Sep 1 | 🌦️ Light drizzle | 90° / 78° | 61% · 0,1 in | 11 mph | 7 |
| Wed, Sep 2 | 🌦️ Light drizzle | 88° / 78° | 76% · 0,0 in | 13 mph | 8 |
| Thu, Sep 3 | 🌦️ Light drizzle | 88° / 79° | 84% · 0,0 in | 13 mph | 3 |
| Fri, Sep 4 | ☁️ Overcast | 90° / 79° | 78% | 14 mph | 4 |
| Sat, Sep 5 | ☁️ Overcast | 92° / 79° | 76% | 15 mph | 7 |
| Sun, Sep 6 | 🌦️ Light drizzle | 92° / 79° | 84% · 0,0 in | 12 mph | 4 |
| Mon, Sep 7 | 🌦️ Light drizzle | 93° / 79° | 94% · 0,0 in | 10 mph | 4 |
| Tue, Sep 8 | 🌦️ Drizzle | 94° / 80° | 83% · 0,1 in | 9 mph | 8 |
| Wed, Sep 9 | 🌦️ Light showers | 89° / 75° | 52% · 0,9 in | 10 mph | 8 |
What this means for Cambodia
Today is about average for August. The forecast high of 91°F is in line with the 91°F typical for this month.
A 59% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
Gusts to 38 mph will push high-sided vehicles on exposed roads and bridges.
Within 15 degrees of the equator, day length barely changes all year; seasons are defined by rain, not temperature.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 39°F - an unusually even climate through the year.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, 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
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 38 mph.
- If your dates are flexible, avoid May, September and October - historically the least comfortable months here.
See the Cambodia forecast by time range
Cambodia weather - more answers
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Frequently asked questions
Where is Cambodia?
Cambodia is a country in Asia. Its coordinates are 11.5564, 104.9282. It lies in Asia.
What is the weather like in Cambodia right now?
It is currently 85°F (30°C) with overcast. Humidity is 70% and wind is 11 mph.
When is the best time to visit Cambodia?
January offer the most comfortable conditions in Cambodia, which has a tropical climate. May, September and October are usually the hardest months for outdoor plans.
What time zone is Cambodia in?
Cambodia observes Asia/Phnom_Penh (UTC+07:00). The local time is 10:14 AM.
How many people live in Cambodia?
Cambodia has a population of approximately 17 million.
What are the top things to do in Cambodia?
Popular options include Angkor Wat and Angkor.
What places are in Cambodia?
Cambodia covers 1 places in this atlas, including Siem Reap.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate 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 August 25, 2026 at 10:14 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
