Dehiwala-Mount Lavinia
August
Weather in Dehiwala-Mount Lavinia for August 2026
Your guide to Dehiwala-Mount Lavinia weather in August - trends and predictions
Until now, August 2026 in Dehiwala-Mount Lavinia is slightly cooler than the historical average by 0.5 °C.
The forecast for the next days in Dehiwala-Mount Lavinia predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in Dehiwala-Mount Lavinia at the beginning of August is 27.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 28.3 °C by the end of August.
Dehiwala-Mount Lavinia experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 423.4 mm.
Temperatures
Rain 🌧️
2
Dry days
29
Rainy days
0
Snow days
28°/25°
Temperatures
21 km/h
Avg max wind
82 %
Avg humidity
Dehiwala-Mount Lavinia Weather August
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Temperatures trend during August in Dehiwala-Mount Lavinia
See the weather trend as well as the moving average line
August weather in Dehiwala-Mount Lavinia day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy rain possible | 28° /25° | 3.2 mm | 6 | |
| 2 Aug. | Light rain shower | 28° /25° | 13 mm | 6 | |
| 3 Aug. | Patchy rain possible | 27° /24° | 14 mm | 5 | |
| 4 Aug. |  Moderate or heavy rain shower | 28° /25° | 8.3 mm | 6 | |
| 5 Aug. | Light rain shower | 27° /24° | 11.4 mm | 6 | |
| 6 Aug. | Light rain shower | 28° /25° | 5.8 mm | 6 | |
| 7 Aug. | Patchy rain possible | 28° /25° | 4.5 mm | 6 | |
| 8 Aug. | Moderate or heavy rain shower | 28° /25° | 8.7 mm | 6 | |
| 9 Aug. |  Heavy rain at times | 28° /25° | 5.4 mm | 6 | |
| 10 Aug. | Patchy rain possible | 28° /24° | 19 mm | 6 | |
| 11 Aug. | Light rain shower | 28° /24° | 11.3 mm | 6 | |
| 12 Aug. | Light rain shower | 28° /25° | 16.1 mm | 6 | |
| 13 Aug. | Light rain shower | 28° /25° | 16.1 mm | 8.8 | |
| 14 Aug. | Patchy rain possible | 28° /26° | 6.2 mm | 7.5 | |
| 15 Aug. | Patchy rain possible | 28° /25° | 0.9 mm | 12.2 | |
| 16 Aug. | Patchy rain possible | 28° /25° | 0.5 mm | 11.3 | |
| 17 Aug. | Patchy rain possible | 28° /25° | 0.7 mm | 7 | |
| 18 Aug. | Patchy rain possible | 28° /25° | 0.4 mm | 7 | |
| 19 Aug. | Patchy rain possible | 28° /25° | 0.5 mm | 7 | |
| 20 Aug. | Patchy rain possible | 29° /26° | 1.5 mm | 7 | |
| 21 Aug. | Patchy rain possible | 28° /25° | 10.5 mm | 7 | |
| 22 Aug. | Patchy rain possible | 28° /25° | 6 mm | 7 | |
| 23 Aug. | Patchy rain possible | 28° /25° | 2.2 mm | 6 | |
| 24 Aug. | Patchy rain possible | 28° /25° | 9.7 mm | 6 | |
| 25 Aug. | Patchy rain possible | 28° /26° | 8.9 mm | 6 | |
| 26 Aug. | Light rain shower | 29° /25° | 5.4 mm | 6 | |
| 27 Aug. | Light rain shower | 29° /25° | 10 mm | 6 | |
| 28 Aug. | Light rain shower | 28° /25° | 19.1 mm | 6 | |
| 29 Aug. | Moderate or heavy rain shower | 28° /25° | 29.7 mm | 6 | |
| 30 Aug. | Light rain shower | 28° /25° | 32.8 mm | 6 | |
| 31 Aug. | Light rain shower | 28° /25° | 20.7 mm | 6 | |
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Important Notice
Our weather forecast for Dehiwala-Mount Lavinia in August 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 Dehiwala-Mount Lavinia forecast closer to your planned date for the most up-to-date weather information.
Change Month
Dehiwala-Mount Lavinia in August - FAQ
What are the expected maximum and minimum temperatures in Dehiwala-Mount Lavinia during August?
During August, expect a variety of temperatures with highs around 28° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Dehiwala-Mount Lavinia during August?
Significant rainfall exceeding 423.4 mm is expected in Dehiwala-Mount Lavinia during August, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Dehiwala-Mount Lavinia during August?
The average wind speed in Dehiwala-Mount Lavinia during August is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Dehiwala-Mount Lavinia
Explore the daily rainfall trends and prepare for Dehiwala-Mount Lavinias August weather 💧
Typically, Dehiwala-Mount Lavinia has 29 rainy days in August with a total of 423.4 mm of rainfall.
UV exposure in Dehiwala-Mount Lavinia during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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