Cities / Cambodia / Siem Reap

27°

☁️ Siem Reab weather

Overcast. No rain expected in the next few hours.

Feels like 28° Wind 20 km/h SW Humidity 73% UV 0 Air Good ☀ 05:50 - 18:17

Right now it is 27° in Siem Reab with overcast skies and today's high is 36° with an overnight low of 26°. The sun rises at 05:50 and sets at 18:17, giving 12h 27m of daylight. Over the coming week highs range from 33° to 36° - a steady stretch with little day-to-day change.

Siem Reab is in Siem Reap, Cambodia, sitting 15 m above sea level, with a population of about 5,000. Local time is Asia/Phnom_Penh (UTC+7), and every time on this page is shown in it.

Next 24 hours - temperature

25° 31° 36° 36° 26° 00:00 · 26.8° · 0 mm 01:00 · 26.5° · 0 mm 02:00 · 26.5° · 0 mm 03:00 · 26.3° · 0 mm 04:00 · 26.4° · 0 mm 05:00 · 26.2° · 0 mm 06:00 · 25.9° · 0 mm 07:00 · 27.3° · 0 mm 08:00 · 29.1° · 0 mm 09:00 · 30.4° · 0 mm 10:00 · 32.1° · 0 mm 11:00 · 34° · 0 mm 12:00 · 35.3° · 0 mm 13:00 · 35.6° · 0 mm 14:00 · 35.4° · 0 mm 15:00 · 34.9° · 0 mm 16:00 · 33.6° · 0 mm 17:00 · 32.5° · 0 mm 18:00 · 30.6° · 0 mm 19:00 · 29.1° · 0 mm 20:00 · 28.1° · 0 mm 21:00 · 27.4° · 0 mm 22:00 · 27° · 0 mm 23:00 · 26.9° · 0 mm

Precipitation

00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
00:00 ☁️ 26.8° 27.3° - Overcast
01:00 ☁️ 26.5° 27.3° - Overcast
02:00 ☁️ 26.5° 27.4° - Overcast
03:00 ☁️ 26.3° 27.8° - Overcast
04:00 ☁️ 26.4° 27.9° - Overcast
05:00 ☁️ 26.2° 28.2° - Overcast
06:00 ☁️ 25.9° 28.4° - Overcast
07:00 ☁️ 27.3° 29.2° - Overcast
08:00 ☁️ 29.1° 29.8° - Overcast
09:00 ☁️ 30.4° 30.3° - Overcast
10:00 ☁️ 32.1° 30.3° - Overcast
11:00 ☁️ 34° 30.9° - Overcast

Next 16 days

Today☁️ 36°26° Sat 22☁️ 36°25° Sun 23☁️ 35°28° Mon 24⛅ 36°28° Tue 25☁️ 35°27° Wed 26☁️ 33°27° Thu 27☁️ 33°27° Fri 28☁️ 32°27°0.6mm Sat 29🌧️ 28°25°14.7mm Sun 30🌧️ 26°25°44.7mm Mon 31🌧️ 26°24°78mm Tue 1🌧️ 29°25°15.9mm Wed 2☁️ 29°26° Thu 3☁️ 32°26° Fri 4☁️ 34°27° Sat 5☁️ 0°0°
☁️ TodayAugust 21st Avg 30° Low 26° at 06:00 High 36° at 13:00 Feels 31° Wind ~36 km/h
Cloudy
00:00 27°
02:00 27°
04:00 26°
06:00 26°
08:00 29°
10:00 32°
12:00 35°
14:00 35°
16:00 34°
18:00 31°
20:00 28°
22:00 27°
☁️ SaturdayAugust 22nd Avg 30° Low 25° at 06:00 High 36° at 12:00 Feels 33° Wind ~35 km/h
Partly Cloudy Cloudy Cloudy
00:00 27°
02:00 26°
04:00 25°
06:00 25°
08:00 30°
10:00 34°
12:00 36°
14:00 35°
16:00 34°
18:00 31°
20:00 30°
22:00 29°
☁️ SundayAugust 23rd Avg 30° Low 28° at 23:00 High 35° at 12:00 Feels 31° Wind ~39 km/h
Cloudy
00:00 28°
02:00 28°
04:00 28°
06:00 28°
08:00 29°
10:00 32°
12:00 35°
14:00 33°
16:00 32°
18:00 30°
20:00 28°
22:00 28°
⛅ MondayAugust 24th Avg 30° Low 28° at 22:00 High 36° at 13:00 Feels 31° Wind ~41 km/h
Cloudy Partly Cloudy Clear
00:00 28°
02:00 28°
04:00 28°
06:00 28°
08:00 30°
10:00 33°
12:00 35°
14:00 35°
16:00 33°
18:00 31°
20:00 28°
22:00 28°
☁️ TuesdayAugust 25th Avg 30° Low 27° at 05:00 High 35° at 14:00 Feels 32° Wind ~41 km/h
Cloudy Cloudy
00:00 28°
02:00 27°
04:00 27°
06:00 27°
08:00 30°
10:00 34°
12:00 35°
14:00 35°
16:00 34°
18:00 31°
20:00 28°
22:00 28°
☁️ WednesdayAugust 26th Avg 30° Low 27° at 06:00 High 33° at 11:00 Feels 31° Wind ~39 km/h
Cloudy
00:00 28°
02:00 28°
04:00 28°
06:00 27°
08:00 29°
10:00 33°
12:00 33°
14:00 33°
16:00 33°
18:00 30°
20:00 29°
22:00 28°
☁️ ThursdayAugust 27th Avg 29° Low 27° at 23:00 High 33° at 13:00 Feels 30° Wind ~36 km/h
Cloudy Partly Cloudy
00:00 28°
02:00 28°
04:00 28°
06:00 27°
08:00 29°
10:00 31°
12:00 32°
14:00 33°
16:00 32°
18:00 29°
20:00 28°
22:00 27°
☁️ FridayAugust 28th Avg 29° Low 27° at 23:00 High 32° at 15:00 0.6 mm rain Feels 30° Wind ~40 km/h
Cloudy Rain Cloudy Partly Cloudy Rain
00:00 27°
02:00 27°
04:00 27°
06:00 28° 0.1mm
08:00 28°
10:00 30°
12:00 31°
14:00 32°
16:00 32°
18:00 30°
20:00 28° 0.1mm
22:00 28° 0.1mm
🌧️ SaturdayAugust 29th Avg 26° Low 25° at 06:00 High 28° at 11:00 14.7 mm rain Wind ~27 km/h
Rain Cloudy Rain
00:00 27°
02:00 26° 1.3mm
04:00 26° 1.3mm
06:00 25° 0.5mm
08:00 26°
10:00 28°
12:00 27°
14:00 27° 0.4mm
16:00 26° 0.4mm
18:00 26° 0.5mm
20:00 26° 1.8mm
22:00 26° 1.8mm
🌧️ SundayAugust 30th Avg 25° Low 25° at 23:00 High 26° at 00:00 44.7 mm rain Wind ~24 km/h
Rain Cloudy Rain
00:00 26° 1.2mm
02:00 26° 0.2mm
04:00 25° 0.2mm
06:00 25°
08:00 25°
10:00 25°
12:00 25° 0.4mm
14:00 26° 1.6mm
16:00 26° 1.6mm
18:00 25° 1.1mm
20:00 25° 8.9mm
22:00 25° 8.9mm
🌧️ MondayAugust 31st Avg 25° Low 24° at 04:00 High 26° at 13:00 78 mm rain Wind ~27 km/h
Rain
00:00 25° 5.7mm
02:00 24° 3.6mm
04:00 24° 3.6mm
06:00 25° 2.3mm
08:00 25° 1mm
10:00 26° 1mm
12:00 26° 2.5mm
14:00 26° 7.9mm
16:00 26° 7.9mm
18:00 25° 2.3mm
20:00 25° 2mm
22:00 25° 2mm
🌧️ TuesdaySeptember 1st Avg 26° Low 25° at 06:00 High 29° at 13:00 15.9 mm rain Wind ~27 km/h
Rain Cloudy
00:00 25° 1.8mm
02:00 25° 0.7mm
04:00 25° 0.7mm
06:00 25° 0.8mm
08:00 25° 1.7mm
10:00 26° 1.7mm
12:00 28° 0.3mm
14:00 29° 0.5mm
16:00 28° 0.5mm
18:00 26° 0.1mm
20:00 26°
22:00 26°
☁️ WednesdaySeptember 2nd Avg 27° Low 26° at 00:00 High 29° at 15:00 Feels 31° Wind ~18 km/h
Cloudy
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 26°
10:00 26°
12:00 28°
14:00 29°
16:00 29°
18:00 28°
20:00 27°
22:00 27°
☁️ ThursdaySeptember 3rd Avg 28° Low 26° at 06:00 High 32° at 16:00 Feels 30° Wind ~31 km/h
Cloudy
00:00 27°
02:00 27°
04:00 27°
06:00 26°
08:00 27°
10:00 29°
12:00 29°
14:00 31°
16:00 32°
18:00 29°
20:00 27°
22:00 27°
☁️ FridaySeptember 4th Avg 29° Low 27° at 06:00 High 34° at 13:00 Feels 31° Wind ~40 km/h
Cloudy Partly Cloudy Partly Cloudy
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 31°
12:00 34°
14:00 34°
16:00 32°
18:00 30°
20:00 28°
22:00 27°
☁️ SaturdaySeptember 5th Avg 28° Low 0° at 02:00 High 0° at 11:00 Feels 30° Wind ~28 km/h
Cloudy Unknown
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 30°
12:00 30°
14:00 0°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 05:50 · Sunset 18:17

12h 27m of daylight · Asia/Phnom_Penh

Air quality

PM2.5 3.4 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Phumĭ Rœssei Chhôr · 1.8 km Phumĭ Koŭk Pring · 2 km Kouk Trab · 2 km Preah Putth · 2.2 km Ampov Prey · 2.3 km Preaek Slaeng · 2.3 km

Tools for Siem Reab

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Siem Reab weather

Will it rain in Siem Reab today?

No rain is in the forecast for Siem Reab today.

What is the temperature in Siem Reab right now?

It is 27° in Siem Reab right now. Today runs between a low of 26° and a high of 36°.

What time is sunrise and sunset in Siem Reab?

The sun rises at 05:50 and sets at 18:17 local time in Siem Reab today, giving 12h 27m of daylight.

What is the air quality in Siem Reab?

PM2.5 in Siem Reab is currently 3.4 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Siem Reab forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Siem Reab best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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