Weather in Sri Lanka for January 2025
Until now, January 2025 in Sri Lanka is slightly cooler than the historical average by -1.1 °C.
The forecast for the next days in Sri Lanka predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in Sri Lanka at the beginning of January is 29.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26.9 °C by the end of January.
Sri Lanka experiences heavy rainfall in January, with over 20 rainy days and an average total precipitation 108.5 mm.
Temperatures
Rain 🌧️
Sri Lanka in January average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2  29° | 3  30° | 4 29° | 5 29° | ||
| 6  30° | 7 29° | 8 30° | 9  29° | 10 29° | 11 29° | 12 30° |
| 13 30° | 14 29° | 15 28° | 16 28° | 17 29° | 18 29° | 19 28° |
| 20 30° | 21  28° | 22 28° | 23 28° | 24 29° | 25 26° | 26 25° |
| 27 28° | 28 28° | 29 26° | 30 27° | 31 28° |
You can click on date
Temperatures trend during January in Sri Lanka
January weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Light rain shower | 29° /22° | 8.7 mm | 6 | |
| 2 Jan. | Partly cloudy | 29° /22° | 1.8 mm | 7 | |
| 3 Jan. | Sunny | 30° /22° | 2.8 mm | 7 | |
| 4 Jan. | Sunny | 29° /21° | 0.8 mm | 7 | |
| 5 Jan. | Light rain shower | 29° /22° | 2.2 mm | 6 | |
| 6 Jan. | Moderate or heavy rain shower | 30° /22° | 8.6 mm | 6 | |
| 7 Jan. | Moderate or heavy rain shower | 29° /22° | 9.7 mm | 7 | |
| 8 Jan. | Patchy rain possible | 30° /22° | 2.7 mm | 7 | |
| 9 Jan. | Cloudy | 29° /22° | 1.9 mm | 6 | |
| 10 Jan. | Partly cloudy | 29° /22° | 7 mm | 7 | |
| 11 Jan. | Light rain shower | 29° /22° | 2.2 mm | 7 | |
| 12 Jan. | Sunny | 30° /21° | 0.5 mm | 7 | |
| 13 Jan. | Sunny | 30° /21° | 1.1 mm | 7 | |
| 14 Jan. | Cloudy | 29° /22° | 2.6 mm | 7 | |
| 15 Jan. | Patchy rain possible | 28° /22° | 1.1 mm | 6 | |
| 16 Jan. | Moderate or heavy rain shower | 28° /22° | 2.4 mm | 6 | |
| 17 Jan. | Moderate rain at times | 29° /22° | 2.1 mm | 7 | |
| 18 Jan. | Patchy rain possible | 29° /22° | 1.5 mm | 6 | |
| 19 Jan. | Cloudy | 28° /22° | 5.2 mm | 6 | |
| 20 Jan. | Partly cloudy | 30° /22° | 2.7 mm | 7 | |
| 21 Jan. | Moderate rain | 28° /23° | 14 mm | 2.3 | |
| 22 Jan. | Patchy rain possible | 28° /24° | 4.5 mm | 2 | |
| 23 Jan. | Patchy rain possible | 28° /24° | 3.7 mm | 2.5 | |
| 24 Jan. | Patchy rain possible | 29° /24° | 1.5 mm | 2.4 | |
| 25 Jan. | Moderate rain | 26° /24° | 5.1 mm | 2.7 | |
| 26 Jan. | Patchy rain possible | 25° /23° | 3.2 mm | 5 | |
| 27 Jan. | Moderate rain | 28° /23° | 5.3 mm | 6 | |
| 28 Jan. | Patchy rain possible | 28° /24° | 3.5 mm | 6 | |
| 29 Jan. | Patchy rain possible | 26° /24° | 0.3 mm | 6 | |
| 30 Jan. | Patchy rain possible | 27° /23° | 3.9 mm | 5 | |
| 31 Jan. | Patchy rain possible | 28° /24° | 1.9 mm | 6 | |
| Next | |||||
Guide for Sri Lanka in January
In January, Sri Lanka experiences a tropical climate with warm temperatures and occasional rainfall. At the beginning of the month, the weather in Sri Lanka is generally warm and pleasant, with temperatures ranging from 25° to 30°.
The coastal areas, including popular tourist destinations such as Colombo and Galle, enjoy balmy temperatures and relatively low humidity, making it an ideal time for beach activities and sightseeing.
Towards the end of January, the weather in Sri Lanka remains warm, with temperatures ranging from 26° to 31°. However, there is a slight increase in rainfall, particularly in the central and eastern regions of the island.
The hill country, including cities like Kandy and Nuwara Eliya, may experience cooler temperatures and intermittent showers, creating a refreshing and lush environment.
Overall, January is a great time to visit Sri Lanka, as the weather is generally favorable for outdoor activities and exploring the diverse landscapes of the island.
However, it's advisable to check the specific forecast for the region you plan to visit, as weather patterns can vary across different parts of the country.
Have you visited Sri Lanka in January? Share your experience by writing a review.
Sri Lanka in January - FAQ
January rainfall patterns in Sri Lanka
UV exposure in Sri Lanka during January
Quick links
Where is Sri Lanka?Get accurate weather forecasts for Sri Lanka, located at latitude 6.935 and longitude 79.849. Stay updated with localized weather information tailored for Sri Lanka.