Dehiwala-Mount Lavinia
October
Weather in Dehiwala-Mount Lavinia for October 2025
Your guide to Dehiwala-Mount Lavinia weather in October - trends and predictions
In general, the average temperature in Dehiwala-Mount Lavinia at the beginning of October is 28.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 28.6 °C by the end of October.
Dehiwala-Mount Lavinia experiences an exceptionally high level of rainfall in October, with more than 24 rainy days on average.
Is October a good time to visit Dehiwala-Mount Lavinia? check out the best time to travel to Dehiwala-Mount Lavinia page.
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0
Dry days
31
Rainy days
0
Snow days
28°/24°
Temperatures
14 km/h
Avg max wind
83 %
Avg humidity
Dehiwala-Mount Lavinia in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 28° | 3 29° | 4 29° | 5 29° | ||
| 6 27° | 7 27° | 8  26° | 9 28° | 10 28° | 11 27° | 12 27° |
| 13  27° | 14 26° | 15 28° | 16 28° | 17 29° | 18 28° | 19 28° |
| 20 29° | 21 29° | 22 29° | 23 28° | 24 29° | 25 29° | 26 29° |
| 27 29° | 28 28° | 29 28° | 30 28° | 31 29° |
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Temperatures trend during October in Dehiwala-Mount Lavinia
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Light rain shower | 29° /25° | 6.1 mm | 7 | |
| 2 Oct. | Light rain shower | 28° /25° | 8.4 mm | 6 | |
| 3 Oct. | Light rain shower | 29° /25° | 6.7 mm | 6 | |
| 4 Oct. | Light rain shower | 29° /25° | 4.5 mm | 6 | |
| 5 Oct. | Light rain shower | 29° /25° | 9.6 mm | 6 | |
| 6 Oct. | Light rain shower | 27° /25° | 16.3 mm | 6 | |
| 7 Oct. | Light rain shower | 27° /24° | 21 mm | 6 | |
| 8 Oct. | Light drizzle | 26° /24° | 19.8 mm | 6 | |
| 9 Oct. | Light rain shower | 28° /24° | 7.6 mm | 6 | |
| 10 Oct. | Light rain shower | 28° /25° | 22.5 mm | 6 | |
| 11 Oct. | Light rain shower | 27° /25° | 39.7 mm | 6 | |
| 12 Oct. | Light rain shower | 27° /24° | 31.9 mm | 6 | |
| 13 Oct. | Moderate or heavy rain shower | 27° /23° | 31.9 mm | 6 | |
| 14 Oct. | Light rain shower | 26° /24° | 18.9 mm | 6 | |
| 15 Oct. | Light rain shower | 28° /25° | 10.4 mm | 6 | |
| 16 Oct. | Patchy rain possible | 28° /25° | 6.2 mm | 6 | |
| 17 Oct. | Light rain shower | 29° /25° | 4 mm | 6 | |
| 18 Oct. | Light rain shower | 28° /25° | 10 mm | 6 | |
| 19 Oct. | Light rain shower | 28° /25° | 7.3 mm | 6 | |
| 20 Oct. | Light rain shower | 29° /25° | 4.1 mm | 6 | |
| 21 Oct. | Light rain shower | 29° /25° | 5.7 mm | 6 | |
| 22 Oct. | Light rain shower | 29° /25° | 3.7 mm | 6 | |
| 23 Oct. | Light rain shower | 28° /24° | 11.3 mm | 6 | |
| 24 Oct. | Light drizzle | 29° /25° | 2.6 mm | 6 | |
| 25 Oct. | Light rain shower | 29° /25° | 5.8 mm | 6 | |
| 26 Oct. | Light rain shower | 29° /24° | 19.8 mm | 6 | |
| 27 Oct. | Light rain shower | 29° /24° | 27 mm | 6 | |
| 28 Oct. | Light rain shower | 28° /24° | 32.5 mm | 6 | |
| 29 Oct. | Light rain shower | 28° /24° | 21.2 mm | 6 | |
| 30 Oct. | Light rain shower | 28° /24° | 12.2 mm | 6 | |
| 31 Oct. | Light rain shower | 29° /24° | 6.2 mm | 6 | |
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Important Notice
Our weather forecast for Dehiwala-Mount Lavinia in October 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.
Dehiwala-Mount Lavinia in October - FAQ
What are the expected maximum and minimum temperatures in Dehiwala-Mount Lavinia during October?
During October, expect a variety of temperatures with highs around 28° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Dehiwala-Mount Lavinia during October?
Significant rainfall exceeding 320.1 mm is expected in Dehiwala-Mount Lavinia during October, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Dehiwala-Mount Lavinia during October?
The average wind speed in Dehiwala-Mount Lavinia during October is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Dehiwala-Mount Lavinia in October?
As you prepare for your trip to Dehiwala-Mount Lavinia in October, 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 Dehiwala-Mount Lavinia, during October, 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
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