Colombo District (Colombo)
August
Weather in Colombo District for August 2025
Your guide to Colombo District weather in August - trends and predictions
In general, the average temperature in Colombo District at the beginning of August is 28.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 28.6 °C by the end of August.
Colombo District experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 524.1 mm.
Is August a good time to visit Colombo District? check out the best time to travel to Colombo District page.
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Temperatures
Rain 🌧️
More
0
Dry days
31
Rainy days
0
Snow days
28°/25°
Temperatures
19 km/h
Avg max wind
82 %
Avg humidity
Colombo District in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2 29° | 3 29° | ||||
| 4  28° | 5 28° | 6 29° | 7 29° | 8 29° | 9 29° | 10 28° |
| 11 28° | 12 28° | 13 29° | 14 28° | 15 29° | 16 29° | 17 28° |
| 18 28° | 19  28° | 20 28° | 21 28° | 22 28° | 23 29° | 24 29° |
| 25 29° | 26 30° | 27 30° | 28 29° | 29  28° | 30 27° | 31 27° |
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Temperatures trend during August in Colombo District
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 30° /25° | 3.1 mm | 7 | |
| 2 Aug. | Patchy rain possible | 29° /25° | 6.5 mm | 6 | |
| 3 Aug. | Patchy rain possible | 29° /25° | 5.1 mm | 6 | |
| 4 Aug. | Moderate or heavy rain shower | 28° /25° | 5.2 mm | 6 | |
| 5 Aug. | Moderate or heavy rain shower | 28° /24° | 14.5 mm | 6 | |
| 6 Aug. | Patchy rain possible | 29° /25° | 5.8 mm | 6 | |
| 7 Aug. | Patchy rain possible | 29° /25° | 1.7 mm | 6 | |
| 8 Aug. | Moderate or heavy rain shower | 29° /25° | 5.5 mm | 6 | |
| 9 Aug. | Moderate or heavy rain shower | 29° /25° | 8.2 mm | 6 | |
| 10 Aug. | Patchy rain possible | 28° /25° | 30.8 mm | 6 | |
| 11 Aug. | Patchy rain possible | 28° /25° | 14 mm | 6 | |
| 12 Aug. | Moderate or heavy rain shower | 28° /25° | 17.9 mm | 6 | |
| 13 Aug. | Patchy rain possible | 29° /24° | 22.3 mm | 6 | |
| 14 Aug. | Moderate or heavy rain shower | 28° /24° | 40 mm | 6 | |
| 15 Aug. | Moderate or heavy rain shower | 29° /25° | 5.3 mm | 6 | |
| 16 Aug. | Patchy rain possible | 29° /25° | 15.7 mm | 6 | |
| 17 Aug. | Patchy rain possible | 28° /25° | 18.5 mm | 6 | |
| 18 Aug. | Moderate or heavy rain shower | 28° /25° | 19.6 mm | 6 | |
| 19 Aug. | Heavy rain at times | 28° /25° | 14 mm | 7 | |
| 20 Aug. | Moderate or heavy rain shower | 28° /25° | 19.2 mm | 6 | |
| 21 Aug. | Patchy rain possible | 28° /24° | 46 mm | 7 | |
| 22 Aug. | Patchy rain possible | 28° /24° | 2.5 mm | 6 | |
| 23 Aug. | Moderate or heavy rain shower | 29° /25° | 7.1 mm | 6 | |
| 24 Aug. | Patchy rain possible | 29° /25° | 5.5 mm | 7 | |
| 25 Aug. | Light rain shower | 29° /25° | 8.1 mm | 7 | |
| 26 Aug. | Light rain shower | 30° /26° | 4.2 mm | 7 | |
| 27 Aug. | Light rain shower | 30° /25° | 9.3 mm | 7 | |
| 28 Aug. | Light rain shower | 29° /25° | 23.7 mm | 6 | |
| 29 Aug. | Torrential rain shower | 28° /25° | 50.9 mm | 6 | |
| 30 Aug. | Torrential rain shower | 27° /25° | 59.2 mm | 6 | |
| 31 Aug. | Moderate or heavy rain shower | 27° /24° | 34.8 mm | 6 | |
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Important Notice
Our weather forecast for Colombo District 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 Colombo District forecast closer to your planned date for the most up-to-date weather information.
Colombo District in August - FAQ
What are the expected maximum and minimum temperatures in Colombo District 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 Colombo District during August?
Significant rainfall exceeding 524.1 mm is expected in Colombo District during August, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Colombo District during August?
The average wind speed in Colombo District during August is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Colombo District in August?
As you prepare for your trip to Colombo District in August, 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 District, during August, 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
- 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
August rainfall patterns in Colombo District
Explore the daily rainfall trends and prepare for Colombo Districts August weather 💧
UV exposure in Colombo District during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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