Colombo
January
Weather in Colombo for January 2025
Your guide to Colombo weather in January - trends and predictions
Until now, January 2025 in Colombo is slightly cooler than the historical average by -1.2 °C.
The forecast for the next days in Colombo predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Colombo 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.
Colombo experiences heavy rainfall in January, with over 20 rainy days and an average total precipitation 108.5 mm.
Temperatures
Rain 🌧️
10
Dry days
21
Rainy days
0
Snow days
29°/22°
Temperatures
16 km/h
Avg max wind
79 %
Avg humidity
Colombo in January average weather
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| 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 30° | 22  28° | 23 28° | 24 27° | 25 25° | 26 27° |
| 27 28° | 28 25° | 29 28° | 30 27° | 31 28° |
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Temperatures trend during January in Colombo
See the weather trend as well as the moving average line
January weather day by day
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| 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. | Patchy rain possible | 30° /22° | 1.9 mm | 7 | |
| 21 Jan. | Moderate or heavy rain shower | 30° /22° | 4.8 mm | 7 | |
| 22 Jan. | Moderate rain | 28° /24° | 11.2 mm | 2 | |
| 23 Jan. | Patchy rain possible | 28° /24° | 2.2 mm | 2.5 | |
| 24 Jan. | Patchy rain possible | 27° /24° | 3.4 mm | 2.4 | |
| 25 Jan. | Patchy rain possible | 25° /23° | 2.7 mm | 2.7 | |
| 26 Jan. | Patchy rain possible | 27° /23° | 0.9 mm | 5 | |
| 27 Jan. | Patchy rain possible | 28° /24° | 0.4 mm | 6 | |
| 28 Jan. | Patchy rain possible | 25° /24° | 4.3 mm | 5 | |
| 29 Jan. | Moderate rain | 28° /24° | 5.3 mm | 6 | |
| 30 Jan. | Moderate rain | 27° /24° | 9 mm | 5 | |
| 31 Jan. | Patchy rain possible | 28° /24° | 3 mm | 6 | |
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Important Notice
Our weather forecast for Colombo in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Colombo forecast closer to your planned date for the most up-to-date weather information.
Colombo in January - FAQ
What are the expected maximum and minimum temperatures in Colombo during January?
During January, expect a variety of temperatures with highs around 29° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Colombo during January?
Significant rainfall exceeding 108.5 mm is expected in Colombo during January, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Colombo during January?
The average wind speed in Colombo during January is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Colombo
Explore the daily rainfall trends and prepare for Colombos January weather 💧
UV exposure in Colombo during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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