Siem Reap, Siem Reap Climate
Cambodia
Pop. 139,458 Elev. 18 m / 59 ft
TZ: Asia/Phnom_Penh (UTC+7) ·
Siem Reap has a warm climate year-round, with temperatures ranging from 67°F (19°C) in January to 93°F (34°C) in April. Humidity pushes the summer feels-like temperature to around 118°F (48°C). Rain falls on about 107 days per year (66.0 in / 1678 mm total). The city averages 45 sunny days per year and around 84 thunderstorm days. Ocean water temperatures reach 93°F (34°C) in summer.
| Temperature | 34°C (93°F) high | 20°C (67°F) low |
| Feels like | 48°C (118°F) high | 20°C (67°F) low |
| Rain | 107 days | 1678 mm (66.0 in) /yr |
| Sky | 45 sunny | 84 stormy |
| Wind | 1.5 m/s (3.3 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jan, Nov, Dec
Sky & Air by Month
Cloud cover (%)
56
Jan 47
Feb 53
Mar 67
Apr 90
May 94
Jun 93
Jul 91
Aug 96
Sep 88
Oct 79
Nov 51
Dec Humidity (%)
65
Jan 63
Feb 69
Mar 74
Apr 81
May 82
Jun 81
Jul 79
Aug 85
Sep 81
Oct 77
Nov 71
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 39 km Siem Reap-Angkor International Airport (SAI)
Ski resort 1,337 km Snow City
National park 37 km ឧទ្យានជាតិ គូលែន
Mountain peak
(1,813 m) 151 km Phnom Aural
Hospital 0 km Angkor Hospital for Children
Hiking trail 8 km វង់តូច
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 30°C 86°F | 20°C 67°F | 0 mm 0.0 in | — | 9 |
| February | 33°C 91°F | 24°C 75°F | 9 mm 0.3 in | — | 11 |
| March | 33°C 92°F | 26°C 78°F | 67 mm 2.6 in | — | 10 |
| April | 34°C 93°F | 27°C 80°F | 115 mm 4.5 in | — | 2 |
| May | 32°C 90°F | 27°C 80°F | 259 mm 10.2 in | — | 0 |
| June | 32°C 90°F | 26°C 80°F | 168 mm 6.6 in | — | 0 |
| July | 32°C 90°F | 27°C 80°F | 146 mm 5.7 in | — | 0 |
| August | 32°C 90°F | 26°C 79°F | 147 mm 5.8 in | — | 0 |
| September | 31°C 87°F | 26°C 79°F | 376 mm 14.8 in | — | 0 |
| October | 31°C 88°F | 25°C 78°F | 232 mm 9.1 in | — | 0 |
| November | 30°C 85°F | 23°C 73°F | 152 mm 6.0 in | — | 3 |
| December | 31°C 87°F | 23°C 73°F | 9 mm 0.3 in | — | 10 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 9 | 0 |
| February | 11 | 0 |
| March | 10 | 5 |
| April | 2 | 4 |
| May | 0 | 14 |
| June | 0 | 9 |
| July | 0 | 6 |
| August | 0 | 9 |
| September | 0 | 17 |
| October | 0 | 13 |
| November | 3 | 7 |
| December | 10 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 29°C 85°F | 25°C 76°F |
| February | 31°C 88°F | 27°C 81°F |
| March | 33°C 91°F | 30°C 85°F |
| April | 34°C 93°F | 31°C 88°F |
| May | 34°C 92°F | 31°C 88°F |
| June | 32°C 90°F | 30°C 85°F |
| July | 31°C 89°F | 29°C 84°F |
| August | 33°C 91°F | 29°C 85°F |
| September | 32°C 90°F | 29°C 84°F |
| October | 32°C 90°F | 29°C 84°F |
| November | 31°C 89°F | 26°C 79°F |
| December | 30°C 86°F | 27°C 80°F |