Colombo
January
Weather in Colombo for January 2025
Your guide to Colombo weather in January - trends and predictions
In general, the average temperature in Colombo at the beginning of January is 29.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 29.4 °C by the end of January.
Colombo sees moderate rainfall in January, averaging 8 rainy days.
Is January a good time to visit Colombo? check out the best time to travel to Colombo page.
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23
Dry days
8
Rainy days
0
Snow days
30°/21°
Temperatures
16 km/h
Avg max wind
80 %
Avg humidity
Colombo in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2  28° | 3  30° | 4 29° | 5  30° | ||
| 6  30° | 7 29° | 8 30° | 9 29° | 10 27° | 11 30° | 12 30° |
| 13 31° | 14 31° | 15 30° | 16 28° | 17 29° | 18 30° | 19 30° |
| 20 30° | 21 30° | 22  27° | 23 30° | 24 29° | 25 29° | 26 30° |
| 27 29° | 28 30° | 29 31° | 30 29° | 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. | Cloudy | 29° /22° | 9.4 mm | 7 | |
| 2 Jan. | Partly cloudy | 28° /22° | 0.9 mm | 7 | |
| 3 Jan. | Sunny | 30° /22° | 3.4 mm | 7 | |
| 4 Jan. | Sunny | 29° /21° | 1.1 mm | 7 | |
| 5 Jan. | Patchy rain possible | 30° /22° | 2.4 mm | 7 | |
| 6 Jan. | Moderate or heavy rain shower | 30° /23° | 12.8 mm | 7 | |
| 7 Jan. | Moderate or heavy rain shower | 29° /23° | 14.6 mm | 7 | |
| 8 Jan. | Patchy rain possible | 30° /23° | 4.1 mm | 7 | |
| 9 Jan. | Cloudy | 29° /22° | 2.6 mm | 7 | |
| 10 Jan. | Partly cloudy | 27° /22° | 9 mm | 7 | |
| 11 Jan. | Partly cloudy | 30° /22° | 2.1 mm | 7 | |
| 12 Jan. | Sunny | 30° /21° | 0 mm | 8 | |
| 13 Jan. | Sunny | 31° /21° | 0 mm | 8 | |
| 14 Jan. | Cloudy | 31° /22° | 0 mm | 8 | |
| 15 Jan. | Patchy rain possible | 30° /22° | 0.6 mm | 7 | |
| 16 Jan. | Moderate or heavy rain shower | 28° /21° | 2.9 mm | 6 | |
| 17 Jan. | Moderate rain at times | 29° /22° | 3 mm | 7 | |
| 18 Jan. | Patchy rain possible | 30° /22° | 0.7 mm | 7 | |
| 19 Jan. | Cloudy | 30° /22° | 3.7 mm | 7 | |
| 20 Jan. | Partly cloudy | 30° /22° | 2.7 mm | 7 | |
| 21 Jan. | Moderate or heavy rain shower | 30° /22° | 4.8 mm | 7 | |
| 22 Jan. | Heavy rain at times | 27° /22° | 3.6 mm | 6 | |
| 23 Jan. | Moderate or heavy rain shower | 30° /22° | 2.7 mm | 8 | |
| 24 Jan. | Moderate or heavy rain shower | 29° /23° | 6.1 mm | 6 | |
| 25 Jan. | Patchy rain possible | 29° /22° | 0.1 mm | 7 | |
| 26 Jan. | Patchy rain possible | 30° /21° | 0.2 mm | 8 | |
| 27 Jan. | Patchy rain possible | 29° /21° | 0.1 mm | 7 | |
| 28 Jan. | Partly cloudy | 30° /22° | 0.1 mm | 8 | |
| 29 Jan. | Sunny | 31° /21° | 1.4 mm | 8 | |
| 30 Jan. | Moderate or heavy rain shower | 29° /22° | 8.5 mm | 7 | |
| 31 Jan. | Heavy rain at times | 28° /23° | 4.9 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 30° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Colombo during January?
Significant rainfall exceeding 217.1 mm is expected in Colombo during January, occurring over more than 8 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.
What to pack to Colombo in January?
As you prepare for your trip to Colombo in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Colombo, during January, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
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