Negombo
August
Weather in Negombo for August 2026
Your guide to Negombo weather in August - trends and predictions
In general, the average temperature in Negombo at the beginning of August is 26.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 28 °C by the end of August.
Negombo experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 185.6 mm.
Temperatures
Rain 🌧️
2
Dry days
29
Rainy days
0
Snow days
28°/25°
Temperatures
21 km/h
Avg max wind
84 %
Avg humidity
Negombo Weather August
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Temperatures trend during August in Negombo
See the weather trend as well as the moving average line
August weather in Negombo day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy rain possible | 28° /25° | 0 mm | 6 | |
| 2 Aug. | Light rain shower | 27° /25° | 21.1 mm | 6 | |
| 3 Aug. | Light rain shower | 25° /24° | 22 mm | 6 | |
| 4 Aug. | Light rain shower | 26° /24° | 19.2 mm | 6 | |
| 5 Aug. | Light rain shower | 26° /25° | 8.1 mm | 6 | |
| 6 Aug. | Light rain shower | 27° /25° | 6.2 mm | 6 | |
| 7 Aug. | Patchy rain possible | 27° /24° | 1 mm | 6 | |
| 8 Aug. | Light rain shower | 27° /24° | 4.8 mm | 6 | |
| 9 Aug. | Patchy rain possible | 28° /24° | 2.8 mm | 6 | |
| 10 Aug. | Light rain shower | 28° /24° | 10.9 mm | 6 | |
| 11 Aug. | Light rain shower | 27° /24° | 5.2 mm | 6 | |
| 12 Aug. | Light rain shower | 27° /24° | 7.1 mm | 6 | |
| 13 Aug. | Light rain shower | 27° /25° | 3.2 mm | 6 | |
| 14 Aug. | Light rain shower | 27° /24° | 6.6 mm | 6 | |
| 15 Aug. | Patchy rain possible | 27° /24° | 1.4 mm | 6 | |
| 16 Aug. | Light rain shower | 27° /25° | 2.9 mm | 6 | |
| 17 Aug. | Light rain shower | 28° /25° | 7.2 mm | 6 | |
| 18 Aug. | Patchy rain possible | 28° /25° | 4.4 mm | 6 | |
| 19 Aug. | Patchy rain possible | 28° /25° | 0.4 mm | 6 | |
| 20 Aug. | Patchy rain possible | 28° /25° | 0.5 mm | 6 | |
| 21 Aug. | Patchy rain possible | 28° /24° | 0 mm | 6 | |
| 22 Aug. | Patchy rain possible | 28° /25° | 0.6 mm | 6 | |
| 23 Aug. | Patchy rain possible | 28° /25° | 4.4 mm | 6 | |
| 24 Aug. | Patchy rain possible | 28° /25° | 2.1 mm | 6 | |
| 25 Aug. | Patchy rain possible | 28° /25° | 0.7 mm | 6 | |
| 26 Aug. | Patchy rain possible | 28° /25° | 6.5 mm | 6 | |
| 27 Aug. | Light rain shower | 28° /25° | 10.8 mm | 6 | |
| 28 Aug. | Light rain shower | 28° /25° | 8.8 mm | 6 | |
| 29 Aug. | Light rain shower | 28° /25° | 5.5 mm | 6 | |
| 30 Aug. | Light rain shower | 28° /25° | 10.2 mm | 6 | |
| 31 Aug. | Patchy rain possible | 28° /25° | 1 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Negombo 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 Negombo forecast closer to your planned date for the most up-to-date weather information.
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Negombo in August - FAQ
What are the expected maximum and minimum temperatures in Negombo 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 Negombo during August?
Significant rainfall exceeding 185.6 mm is expected in Negombo during August, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Negombo during August?
The average wind speed in Negombo during August is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Negombo
Explore the daily rainfall trends and prepare for Negombos August weather 💧
UV exposure in Negombo during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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