Gampaha District (Negombo)
January
Weather in Gampaha District for January 2027
Your guide to Gampaha District weather in January - trends and predictions
The climate of Gampaha District in January is notably wet, with an average of 15 rainy days, and a total of 139.7 mm of precipitation.
Is January a good time to visit Gampaha District? check out the best time to travel to Gampaha District page.
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
29°/22°
Temperatures
21 km/h
Avg max wind
79 %
Avg humidity
Gampaha District Weather January
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Temperatures trend during January in Gampaha District
See the weather trend as well as the moving average line
January weather in Gampaha District day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. |  Moderate or heavy rain shower | 27° /24° | 8.5 mm | 6 | |
| 2 Jan. |  Light rain | 29° /24° | 3.5 mm | 5 | |
| 3 Jan. |  Cloudy | 29° /23° | 0.1 mm | 7 | |
| 4 Jan. |  Patchy rain possible | 29° /23° | 0.2 mm | 7 | |
| 5 Jan. | Patchy rain possible | 28° /23° | 0.5 mm | 6 | |
| 6 Jan. |  Partly cloudy | 27° /23° | 0 mm | 7 | |
| 7 Jan. | Partly cloudy | 29° /22° | 0 mm | 8 | |
| 8 Jan. | Patchy rain possible | 27° /23° | 0.1 mm | 7 | |
| 9 Jan. | Patchy rain possible | 28° /23° | 0.2 mm | 6 | |
| 10 Jan. | Patchy rain possible | 30° /24° | 1.2 mm | 5 | |
| 11 Jan. | Moderate rain at times | 29° /23° | 5.8 mm | 5 | |
| 12 Jan. |  Moderate rain | 28° /22° | 14.3 mm | 6 | |
| 13 Jan. | Light rain | 30° /23° | 3.8 mm | 7 | |
| 14 Jan. | Light rain | 28° /23° | 4.8 mm | 7 | |
| 15 Jan. | Moderate rain at times | 28° /23° | 6 mm | 7 | |
| 16 Jan. | Patchy rain possible | 30° /23° | 1.4 mm | 7 | |
| 17 Jan. | Partly cloudy | 30° /22° | 0 mm | 8 | |
| 18 Jan. | Moderate or heavy rain shower | 29° /22° | 5 mm | 7 | |
| 19 Jan. |  Heavy rain | 26° /22° | 25.9 mm | 7 | |
| 20 Jan. | Patchy rain possible | 29° /21° | 1.3 mm | 7 | |
| 21 Jan. | Light rain | 29° /20° | 2.7 mm | 7 | |
| 22 Jan. | Moderate rain | 29° /21° | 17.1 mm | 7 | |
| 23 Jan. | Moderate or heavy rain shower | 29° /22° | 5.8 mm | 8 | |
| 24 Jan. | Light rain | 29° /23° | 4.5 mm | 7 | |
| 25 Jan. | Patchy rain possible | 28° /23° | 2.4 mm | 6 | |
| 26 Jan. | Light rain | 29° /23° | 4.3 mm | 6 | |
| 27 Jan. |  Overcast | 30° /23° | 0.2 mm | 8 | |
| 28 Jan. | Patchy rain possible | 29° /22° | 0.6 mm | 8 | |
| 29 Jan. | Moderate or heavy rain shower | 29° /21° | 5.4 mm | 8 | |
| 30 Jan. | Moderate rain | 30° /23° | 11.3 mm | 8 | |
| 31 Jan. | Light rain | 30° /23° | 2.8 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Gampaha District 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 Gampaha District forecast closer to your planned date for the most up-to-date weather information.
Change Month
Gampaha District in January - FAQ
What are the expected maximum and minimum temperatures in Gampaha District 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 Gampaha District during January?
Significant rainfall exceeding 139.7 mm is expected in Gampaha District during January, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Gampaha District during January?
The average wind speed in Gampaha District during January is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Gampaha District
Explore the daily rainfall trends and prepare for Gampaha Districts January weather 💧
Typically, Gampaha District has 15 rainy days in January with a total of 139.7 mm of rainfall.
UV exposure in Gampaha District during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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