The climate of Sihanoukville has a distinct rainy and dry season, with the best season being the dry season from November to March. Even in the rainy season from May to October, it rarely rains all day long.

Sihanoukville Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 32 33 33 33 31 29 29 29 29 29 31 31 Lowest Temperature 22 23 25 26 26 25 25 25 25 24 23 21 Precipitation 20 34 66 109 252 265 391 423 426 269 103 24 　Singapore Highest Temperature 30 31 31 32 32 31 31 31 31 31 31 30 Lowest Temperature 23 24 24 24 25 25 24 24 24 24 24 23 Precipitation 198 154 171 141 158 140 145 143 177 167 252 304 Precipitation number of days 17 11 14 15 15 13 13 14 14 16 18 19

Cambodia 　Siem Reap 　Phnom Penh 　Sihanoukville	The time difference of Sihanoukville is UTC+7 There is no daylight saving time. Local time UTC 0:00 17:00 1:00 18:00 2:00 19:00 3:00 20:00 4:00 21:00 5:00 22:00 6:00 23:00 7:00 0:00 8:00 1:00 9:00 2:00 10:00 3:00 11:00 4:00 12:00 5:00 13:00 6:00 14:00 7:00 15:00 8:00 16:00 9:00 17:00 10:00 18:00 11:00 19:00 12:00 20:00 13:00 21:00 14:00 22:00 15:00 23:00 16:00