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Sri Lanka ยท Monthly climate data and best time to visit
Very low rainfall throughout the year with plenty of sunshine. The dry heat is generally more tolerable than humid conditions, but hydration is essential.
Colombo enjoys favorable weather for most of the year, with January, February, March, April, May, June, July, August, September, October, November, December all meeting our criteria for comfortable temperatures and low rainfall. You have plenty of flexibility when planning your stay.
Based on comfortable temperatures (18-30C) and low rainfall (<100mm)
* Source: Open-Meteo historical averages
| Month | Season | Avg | High | Low | Rain | Humidity |
|---|---|---|---|---|---|---|
| January | Best | โ๏ธ25.8ยฐC | 30ยฐC | 22.6ยฐC | โ๏ธ5mm Dry | 80% |
| February | Best | โ๏ธ26.7ยฐC | 31.2ยฐC | 23ยฐC | โ๏ธ1.6mm Dry | 77% |
| March | Best | โ๏ธ27.1ยฐC | 30.9ยฐC | 23.7ยฐC | โ๏ธ3.9mm Dry | 80% |
| April | Best | โ๏ธ27.3ยฐC | 30.7ยฐC | 24.5ยฐC | 5.4mm |
Winter brings warm, comfortable weather to Colombo with average temperatures around 26ยฐC. Low rainfall makes this an excellent season for digital nomads who enjoy working outdoors.
Spring brings warm, comfortable weather to Colombo with average temperatures around 27ยฐC. Low rainfall makes this an excellent season for digital nomads who enjoy working outdoors.
Summer brings warm, comfortable weather to Colombo with average temperatures around 27ยฐC. Low rainfall makes this an excellent season for digital nomads who enjoy working outdoors.
Autumn brings warm, comfortable weather to Colombo with average temperatures around 26ยฐC. Low rainfall makes this an excellent season for digital nomads who enjoy working outdoors.
The best months to visit Colombo are January, February, March, April, May, June, July, August, September, October, November, December, when temperatures are comfortable (18-30ยฐC) and rainfall is low (under 100mm).
The hottest month in Colombo is May with an average temperature of 27.4ยฐC and highs reaching 29.7ยฐC.
Colombo does not experience a significant rainy season โ rainfall stays below 100mm in all months.
No, Colombo does not typically experience snow. The coldest month is January with lows around 22.6ยฐC.
| 83% |
| May | Best | โ๏ธ27.4ยฐC | 29.7ยฐC | 25.3ยฐC | โ๏ธ14.1mm Dry | 85% |
| June | Best | โ๏ธ27ยฐC | 28.9ยฐC | 25.1ยฐC | โ๏ธ10.5mm Dry | 85% |
| July | Best | โ๏ธ26.9ยฐC | 28.7ยฐC | 25.3ยฐC | โ๏ธ8.1mm Dry | 84% |
| August | Best | โ๏ธ26.6ยฐC | 28.5ยฐC | 25ยฐC | โ๏ธ8mm Dry | 84% |
| September | Best | โ๏ธ26.6ยฐC | 28.6ยฐC | 24.7ยฐC | โ๏ธ10.5mm Dry | 85% |
| October | Best | โ๏ธ26.1ยฐC | 28.6ยฐC | 24.1ยฐC | โ๏ธ12.7mm Dry | 86% |
| November | Best | โ๏ธ25.6ยฐC | 28.7ยฐC | 23.3ยฐC | โ๏ธ14.9mm Dry | 87% |
| December | Best | โ๏ธ25.9ยฐC | 29.7ยฐC | 23.1ยฐC | โ๏ธ6.2mm Dry | 83% |