Gampaha District (Negombo)
March
Weather in Gampaha District for March 2026
Your guide to Gampaha District weather in March - trends and predictions
Until now, March 2026 in Gampaha District has been nearly identical to the historical average, with a temperature of 29.2 °C (showing only a slight deviation of -0.5 °C).
The forecast for the next days in Gampaha District predicts temperatures to be around 30 °C, close to the historical average.
In general, the average temperature in Gampaha District at the beginning of March is 29.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 29.9 °C by the end of March.
Gampaha District experiences heavy rainfall in March, with over 20 rainy days and an average total precipitation 152.8 mm.
Temperatures
Rain 🌧️
8
Dry days
23
Rainy days
0
Snow days
30°/24°
Temperatures
15 km/h
Avg max wind
78 %
Avg humidity
Gampaha District Weather March
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Temperatures trend during March in Gampaha District
See the weather trend as well as the moving average line
March weather in Gampaha District day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Mar. |  Moderate or heavy rain shower | 29° /23° | 14.9 mm | 9 | |
| 2 Mar. | Moderate or heavy rain shower | 30° /22° | 4.8 mm | 9 | |
| 3 Mar. | Moderate or heavy rain shower | 30° /22° | 2 mm | 9 | |
| 4 Mar. |  Sunny | 29° /22° | 0 mm | 9 | |
| 5 Mar. | Moderate rain at times | 29° /23° | 0.7 mm | 9 | |
| 6 Mar. |  Partly cloudy | 30° /23° | 0.2 mm | 8 | |
| 7 Mar. |  Patchy rain possible | 29° /22° | 0.8 mm | 6 | |
| 8 Mar. | Patchy rain possible | 30° /23° | 0.4 mm | 10 | |
| 9 Mar. | Sunny | 30° /22° | 0.2 mm | 10 | |
| 10 Mar. |  Overcast | 30° /22° | 0.2 mm | 10 | |
| 11 Mar. | Moderate or heavy rain shower | 30° /23° | 11 mm | 10 | |
| 12 Mar. |  Heavy rain at times | 30° /23° | 5.3 mm | 9 | |
| 13 Mar. | Moderate rain at times | 30° /23° | 3.6 mm | 9 | |
| 14 Mar. | Moderate rain at times | 30° /24° | 1.8 mm | 8 | |
| 15 Mar. | Patchy rain possible | 29° /23° | 1.8 mm | 9 | |
| 16 Mar. | Moderate rain at times | 29° /24° | 3.1 mm | 6 | |
| 17 Mar. | Patchy rain possible | 29° /25° | 3.4 mm | 3.3 | |
| 18 Mar. | Patchy rain possible | 29° /25° | 1.6 mm | 6 | |
| 19 Mar. | Patchy rain possible | 29° /25° | 2.2 mm | 6 | |
| 20 Mar. | Partly cloudy | 29° /25° | 0.1 mm | 7 | |
| 21 Mar. | Patchy rain possible | 29° /25° | 0.9 mm | 6 | |
| 22 Mar. | Patchy rain possible | 30° /25° | 0.9 mm | 6 | |
| 23 Mar. | Sunny | 30° /25° | 0 mm | 7 | |
| 24 Mar. | Partly cloudy | 30° /25° | 0 mm | 7 | |
| 25 Mar. | Patchy rain possible | 29° /26° | 0.2 mm | 6 | |
| 26 Mar. | Patchy rain possible | 30° /25° | 0.2 mm | 6 | |
| 27 Mar. | Patchy rain possible | 30° /26° | 0.1 mm | 6 | |
| 28 Mar. | Patchy rain possible | 30° /26° | 0.2 mm | 6 | |
| 29 Mar. | Partly cloudy | 30° /26° | 0.1 mm | 7 | |
| 30 Mar. | Patchy rain possible | 30° /24° | 0.1 mm | 7 | |
| 31 Mar. | Patchy rain possible | 30° /24° | 0.2 mm | 7 | |
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Important Notice
Our weather forecast for Gampaha District in March 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 March - FAQ
What are the expected maximum and minimum temperatures in Gampaha District during March?
During March, expect a variety of temperatures with highs around 30° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Gampaha District during March?
Significant rainfall exceeding 152.8 mm is expected in Gampaha District during March, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Gampaha District during March?
The average wind speed in Gampaha District during March is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Gampaha District
Explore the daily rainfall trends and prepare for Gampaha Districts March weather 💧
Typically, Gampaha District has 23 rainy days in March with a total of 152.8 mm of rainfall.
UV exposure in Gampaha District during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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Where is Gampaha District?Get accurate weather forecasts for Gampaha District, located at latitude 7.208 and longitude 79.836. Stay updated with localized weather information tailored for Gampaha District.
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