Phnom Penh
Today
Today weather in Phnom Penh
Thursday, 18th September 2025
31°
Moderate rain
Today, Phnom Penh is set to face a notably hot day, with temperatures spiking up to 31 °C and offering slight relief at 25 °C by night. Gentle breezes are expected across Phnom Penh Today, with speeds reaching around 14 km/h. Heavy showers are forecasted, reaching up to 9.79 mm.
31° / 26°
Temp
88%
Rain
14 km/h
Wind
73%
Humidity
Phnom Penh Weather Pages
Phnom Penh hourly forecast for today
Scroll right to see more weather forecasts for Phnom Penh today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:50 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 17:59 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | |  | |  |  |  | |  | | | | | | | | |  | | | | |  | | Next |
| temperatures | 26.3° | 25.6° | 26.2° | 26.5° | 26.5° | 26.4° | Sunrise | 26° | 26.1° | 26.7° | 27.8° | 28.9° | 29.4° | 30.1° | 30.7° | 31° | 31.4° | 30.9° | 29.9° | Sunset | 28.5° | 27.7° | 27.3° | 27° | 26.8° | 26.5° | |
| feels like | 28.9° | 28.2° | 28.9° | 29.4° | 29.3° | 29.1° | 28.7° | 28.7° | 29.5° | 30.9° | 32.1° | 32.7° | 33.6° | 34.5° | 34.7° | 35.3° | 34.8° | 33.7° | 32.1° | 31.1° | 30.6° | 30.1° | 29.6° | 29.4° | |||
| wind speed | 11 km/h | 9 km/h | 8 km/h | 6 km/h | 4 km/h | 5 km/h | 4 km/h | 7 km/h | 7 km/h | 6 km/h | 4 km/h | 4 km/h | 7 km/h | 8 km/h | 7 km/h | 9 km/h | 13 km/h | 14 km/h | 13 km/h | 14 km/h | 14 km/h | 14 km/h | 12 km/h | 11 km/h | |||
| wind degree | 259° | 258° | 249° | 259° | 270° | 283° | 336° | 342° | 335° | 4° | 18° | 358° | 331° | 312° | 260° | 244° | 238° | 241° | 249° | 246° | 232° | 223° | 220° | 213° | |||
| wind direction | W | WSW | WSW | W | W | WNW | NNW | NNW | NNW | N | NNE | N | NNW | NW | W | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SSW | |||
| Precipitation | 2.5 mm | 1.3 mm | 0.3 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.2 mm | 0.7 mm | 0.5 mm | 0.7 mm | 0.7 mm | 1.1 mm | 1.1 mm | 0.7 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 100% | 100% | 100% | 60% | 0% | 87% | 76% | 0% | 0% | 0% | 0% | 65% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 79% | 84% | 81% | 79% | 79% | 80% | 82% | 81% | 78% | 72% | 67% | 64% | 62% | 60% | 58% | 57% | 59% | 64% | 72% | 76% | 77% | 78% | 78% | 79% | |||
| dew point | 22.4° | 22.6° | 22.6° | 22.6° | 22.6° | 22.7° | 22.6° | 22.5° | 22.4° | 22.4° | 22.2° | 22° | 22° | 22.1° | 21.8° | 21.9° | 22.1° | 22.5° | 23° | 23° | 23° | 22.8° | 22.6° | 22.6° | |||
| visibility | 10 km | 10 km | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | 9 km | 10 km | 10 km | 10 km | 10 km | 9 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 70% | 82% | 83% | 81% | 45% | 80% | 55% | 78% | 87% | 30% | 30% | 77% | 51% | 89% | 85% | 79% | 73% | 54% | 56% | 77% | 89% | 35% | 77% | 76% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.6 | 2 | 4.7 | 5.8 | 6.5 | 4.2 | 4.7 | 2.9 | 1.4 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather in Phnom Penh today
The temperature today in Phnom Penh is expected to be typical for this time of year, with a forecast of 31 °C, closely aligning with the historical average for 18th of September.
temperatures
31 °C
rain
9.8 mm
wind
14 km/h
UV
Low
Phnom Penh daylight overview ☀️
Today in Phnom Penh, The sun rises at 05:50 and sets at 17:59, giving a total daylight duration of 12 hours and 9 minutes.
Quick links
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What to wear today in Phnom Penh? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Phnom Penh forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
Umbrella
The weather today in Phnom Penh - FAQ
What is the maximum temperature for today in Phnom Penh?
The maximum temperature for today in Phnom Penh is expected to be 31° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Phnom Penh? 🌧️
Yes, there is a 88% chance of rain in Phnom Penh today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Phnom Penh? 🌀
The wind in Phnom Penh is expected to blow at 14 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Phnom Penh today?
Given the forecast of 31 °C with a 88% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Phnom Penh today.
What is the sunrise and sunset time for Phnom Penh today?
The sun is expected to rise at 05:50 and set at 17:59 in Phnom Penh.
How accurate is the weather forecast Phnom Penh today? ✅
Phnom Penh weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Phnom Penh?Get accurate weather forecasts for Phnom Penh, located at latitude 11.562 and longitude 104.916. Stay updated with localized weather information tailored for Phnom Penh.
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