
Sri Lanka
Colombo in May
32° / 26°Rainy days 19
Good-value Colombo hotels in May
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Colombo weather in May
32° / 26°
338 mm
19 / 30
44/100
Colombo in May ranks #10 of 12 months for comfort: highs around 32°C, lows 26°C, and about 19 rainy days. Compared with April, highs change by -1°C and rainy days by +7.
Compared with the months around it
| Month | High / Low | Rainy days | Index |
|---|---|---|---|
| April | 32° / 26° | 12 | 33 |
| May | 32° / 26° | 19 | 44 |
| June | 31° / 26° | 16 | 49 |
Top tours & tickets in Colombo
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Public holidays · May 2027
- 05/16Eid al-Adha
- 05/20Vesak Full Moon Poya Day
- 05/21Day following Vesak Full Moon Poya Day









