Siem Reap
Hot all year, wet from May to October and drier from December to March.
- Jan91°33°70°21°Rain on fewer than one day a week.
- Feb93°34°73°23°Rain on about one day a week.
- Mar96°36°77°25°Rain on about two days a week.
- Apr96°36°79°26°Rain on about three days a week.
- May94°34°79°26°Rain on about five days a week.
- Jun93°34°78°26°Rain on about five days a week.
- Jul91°33°78°26°Rain on about six days a week.
- Aug91°33°77°25°Rain on about six days a week.
- Sep89°32°76°24°Rain on about six days a week.
- Oct89°32°75°24°Rain on about six days a week.
- Nov89°32°73°23°Rain on about three days a week.
- Dec89°32°70°21°Rain on about one day a week.
It is hot all year: highs run from 89°F in December to 96°F in April. The rain comes from May to October, on about six days a week. December to March is the driest stretch, with rain on about one day a week. Daylight runs from about 11½ hours in December to 13 hours in June.It is hot all year: highs run from 32°C in December to 36°C in April. The rain comes from May to October, on about six days a week. December to March is the driest stretch, with rain on about one day a week. Daylight runs from about 11½ hours in December to 13 hours in June.
Where Siem Reap sits
Asia/Phnom Penh
- this place
- typical high in Januarytypical high in Februarytypical high in Marchtypical high in Apriltypical high in Maytypical high in Junetypical high in Julytypical high in Augusttypical high in Septembertypical high in Octobertypical high in Novembertypical high in December 40°F4°C95°F35°C
- Latitude
- 13.4°Nnorthern hemisphere
- Above the sea
- 30 mlow-lying
- Sunrise, mid-JanuarySunrise, mid-FebruarySunrise, mid-MarchSunrise, mid-AprilSunrise, mid-MaySunrise, mid-JuneSunrise, mid-JulySunrise, mid-AugustSunrise, mid-SeptemberSunrise, mid-OctoberSunrise, mid-NovemberSunrise, mid-December
- 6:31 AM6:28 AM6:13 AM5:52 AM5:39 AM5:37 AM5:45 AM5:52 AM5:53 AM5:55 AM6:04 AM6:19 AMsets 5:56 PMsets 6:10 PMsets 6:15 PMsets 6:17 PMsets 6:23 PMsets 6:32 PMsets 6:36 PMsets 6:27 PMsets 6:07 PMsets 5:46 PMsets 5:35 PMsets 5:40 PM
- Nearest of ours
- Phnom Penh230 km south-east
The land around Siem Reap, shaded by its typical high in January, the planning map's own layer.The land around Siem Reap, shaded by its typical high in February, the planning map's own layer.The land around Siem Reap, shaded by its typical high in March, the planning map's own layer.The land around Siem Reap, shaded by its typical high in April, the planning map's own layer.The land around Siem Reap, shaded by its typical high in May, the planning map's own layer.The land around Siem Reap, shaded by its typical high in June, the planning map's own layer.The land around Siem Reap, shaded by its typical high in July, the planning map's own layer.The land around Siem Reap, shaded by its typical high in August, the planning map's own layer.The land around Siem Reap, shaded by its typical high in September, the planning map's own layer.The land around Siem Reap, shaded by its typical high in October, the planning map's own layer.The land around Siem Reap, shaded by its typical high in November, the planning map's own layer.The land around Siem Reap, shaded by its typical high in December, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.
Through the year
week by weekTemperature
Highs from 89°F in November and December to 96°F in March and April.Highs from 32°C in November and December to 36°C in March and April.
Chance of a wet day
Wettest in September (90% of days), driest in January (6%).
Cloud cover
Clearest in February (54% cover), cloudiest in May and June (81%).
Daylight
From 11h 21m in December to 12h 54m in June.
Month by month
°F°C| Month | Typical low to high | Wet days a week | Cloud | Daylight |
|---|---|---|---|---|
| JanuaryDry seasonMost comfortable | no days | 56% | 11h 26m | |
| FebruaryDry season | 1 day | 54% | 11h 41m | |
| MarchDry season | 2 days | 58% | 12h 02m | |
| April | 3 days | 73% | 12h 25m | |
| MayRainy season | 5 days | 81% | 12h 44m | |
| JuneRainy season | 5 days | 81% | 12h 54m | |
| JulyRainy season | 6 days | 81% | 12h 49m | |
| AugustRainy season | 6 days | 80% | 12h 33m | |
| SeptemberRainy season | 6 days | 80% | 12h 11m | |
| OctoberRainy season | 6 days | 78% | 11h 48m | |
| November | 3 days | 69% | 11h 30m | |
| DecemberDry seasonMost comfortable | 1 day | 61% | 11h 21m |
When is the best time to visit Siem Reap?
Siem Reap is hot all year. Its most comfortable months are December to January: highs near 90°F, nights near 70°F, and rain on about one day a week.Siem Reap is hot all year. Its most comfortable months are December to January: highs near 32°C, nights near 21°C, and rain on about one day a week.
How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.
Questions
What is the warmest month in Siem Reap?
March and April, with highs near 96°F and lows near 79°F. The coolest are November and December, with highs near 89°F.March and April, with highs near 36°C and lows near 26°C. The coolest are November and December, with highs near 32°C.
When does it rain most in Siem Reap?
September, with rain on about six days a week. January is the driest, with rain on fewer than one day a week.
How long are the days in Siem Reap?
From about 11½ hours in December to 13 hours in June.
When are the skies clearest in Siem Reap?
February, when cloud covers about 54% of the sky on average. May and June are the cloudiest, at about 81%.
Places with a year like Siem Reap's
by their highs, lows and wet days- BangkokThailand
- West SumbaIndonesiasix months apart
- Ho Chi Minh CityVietnam
- ManilaPhilippines
- AbujaNigeria
Their highs, lows, wet days and cloud run closest to Siem Reap's through the year, one place a country. “Six months apart”: their winter is Siem Reap's summer.
Elsewhere in Cambodia
All of Cambodia- Phnom Penh230 km south-east
- Cardamom Mountains242 km south
- Koh Rong297 km south
- Krabey Island319 km south