The climate of Colombo is a tropical monsoon climate, with high temperatures throughout the year. .. The best season is from January to February, and in other months, there is a lot of rainfall and it is not suitable for sightseeing.

Colombo Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 31 31 32 32 31 30 30 30 30 30 30 30 Lowest Temperature 22 23 24 25 26 26 25 25 25 24 23 23 Precipitation 62 69 130 253 382 186 125 114 236 369 310 168 Precipitation number of days 8 7 11 18 23 22 15 15 17 21 19 12 　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

Sri Lanka 　Colombo 　Anuradhapura 　Hambantota 　Nuwara Eliya 　Kandy 　Trincomalee 　 Other Sri Lankan cities	The time difference of Colombo is UTC+5:30 There is no daylight saving time. Local time UTC 0:00 18:30 1:00 19:30 2:00 20:30 3:00 21:30 4:00 22:30 5:00 23:30 6:00 0:30 7:00 1:30 8:00 2:30 9:00 3:30 10:00 4:30 11:00 5:30 12:00 6:30 13:00 7:30 14:00 8:30 15:00 9:30 16:00 10:30 17:00 11:30 18:00 12:30 19:00 13:30 20:00 14:30 21:00 15:30 22:00 16:30 23:00 17:30