Cambodia Weather Forecast
Cambodia weather: 91°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 67% chance means rain is expected over most of the area. Plan indoor alternatives.
Over the next 7 days, about 2,4 in of precipitation is forecast, with the wettest days falling on Thu, Fri, Sat, Sun, Mon, Tue and Wed.
Rainfall over the next 7 days is close to normal for October (2,4 in against a typical 3,5 in).
16-day forecast for Cambodia
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Thu, Oct 1 | ⛈️ Thunderstorm | 91° / 78° | 67% · 0,2 in | 6 mph | 9 |
| Fri, Oct 2 | ⛈️ Thunderstorm | 88° / 76° | 76% · 0,3 in | 5 mph | 8 |
| Sat, Oct 3 | ⛈️ Thunderstorm | 88° / 77° | 82% · 0,1 in | 5 mph | 9 |
| Sun, Oct 4 | ⛈️ Thunderstorm | 90° / 77° | 74% · 0,2 in | 8 mph | 9 |
| Mon, Oct 5 | ⛈️ Thunderstorm | 90° / 76° | 84% · 0,8 in | 4 mph | 9 |
| Tue, Oct 6 | ⛈️ Thunderstorm | 89° / 76° | 92% · 0,4 in | 5 mph | 4 |
| Wed, Oct 7 | ⛈️ Thunderstorm | 88° / 76° | 97% · 0,4 in | 3 mph | 9 |
| Thu, Oct 8 | 🌦️ Drizzle | 89° / 77° | 83% · 0,2 in | 5 mph | 8 |
| Fri, Oct 9 | 🌧️ Heavy drizzle | 89° / 76° | 68% · 0,4 in | 6 mph | 8 |
| Sat, Oct 10 | ⛈️ Thunderstorm | 89° / 76° | 79% · 0,8 in | 7 mph | 8 |
| Sun, Oct 11 | 🌦️ Drizzle | 84° / 75° | 82% · 0,3 in | 6 mph | 7 |
| Mon, Oct 12 | 🌧️ Showers | 80° / 76° | 86% · 1,2 in | 4 mph | 8 |
| Tue, Oct 13 | ⛈️ Thunderstorm | 85° / 77° | 78% · 0,5 in | 3 mph | 8 |
| Wed, Oct 14 | ⛈️ Thunderstorm | 86° / 76° | 79% · 0,6 in | 4 mph | 6 |
| Thu, Oct 15 | 🌧️ Heavy drizzle | 88° / 75° | 58% · 0,7 in | 9 mph | 8 |
| Fri, Oct 16 | 🌦️ Light drizzle | 88° / 76° | 60% · 0,1 in | 8 mph | 8 |
What this means for Cambodia
Today is slightly warmer than average for October. The forecast high of 91°F is 3.2°F above the 88°F typical for this month.
A 67% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
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
- High-factor sunscreen and a long-sleeve sun layer for midday
- Insect repellent and quick-dry fabrics for humidity
- Avoid unshaded sightseeing between 10am and 4pm - the UV index peaks at 8.
- 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
Explore Cambodia
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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 91°F (33°C) with overcast. Humidity is 61% and wind is 1 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 5:34 PM.
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 October 1, 2026 at 5:34 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
