Colombo
October
Weather in Colombo for October 2025
Your guide to Colombo weather in October - trends and predictions
In general, the average temperature in Colombo at the beginning of October is 28.6 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 28.6 °C by the end of October.
Colombo experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 430.4 mm.
Temperatures
Rain 🌧️
0
Dry days
31
Rainy days
0
Snow days
28°/24°
Temperatures
16 km/h
Avg max wind
82 %
Avg humidity
Colombo in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2 29° | 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 Colombo
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 | 30° /24° | 5.3 mm | 7 | |
| 2 Oct. | Light rain shower | 29° /24° | 7.6 mm | 7 | |
| 3 Oct. | Light rain shower | 29° /24° | 5.5 mm | 6 | |
| 4 Oct. | Light rain shower | 29° /24° | 4.2 mm | 6 | |
| 5 Oct. | Light rain shower | 29° /24° | 9.1 mm | 6 | |
| 6 Oct. | Light rain shower | 27° /24° | 14.6 mm | 6 | |
| 7 Oct. | Light rain shower | 27° /24° | 20.1 mm | 6 | |
| 8 Oct. | Light drizzle | 26° /23° | 19.4 mm | 6 | |
| 9 Oct. | Light rain shower | 28° /24° | 6.1 mm | 6 | |
| 10 Oct. | Patchy rain possible | 28° /24° | 20.9 mm | 6 | |
| 11 Oct. | Light rain shower | 27° /24° | 41.5 mm | 6 | |
| 12 Oct. | Light rain shower | 27° /24° | 31.9 mm | 6 | |
| 13 Oct. | Moderate or heavy rain shower | 27° /23° | 32.2 mm | 6 | |
| 14 Oct. | Light rain shower | 26° /23° | 17.5 mm | 6 | |
| 15 Oct. | Light rain shower | 28° /24° | 11 mm | 6 | |
| 16 Oct. | Patchy rain possible | 28° /24° | 6.8 mm | 6 | |
| 17 Oct. | Light rain shower | 29° /24° | 4.1 mm | 6 | |
| 18 Oct. | Light rain shower | 28° /24° | 10.2 mm | 6 | |
| 19 Oct. | Light rain shower | 28° /24° | 5.6 mm | 6 | |
| 20 Oct. | Light rain shower | 29° /24° | 3.6 mm | 6 | |
| 21 Oct. | Light rain shower | 29° /24° | 5.1 mm | 6 | |
| 22 Oct. | Light rain shower | 29° /24° | 4 mm | 6 | |
| 23 Oct. | Light rain shower | 28° /24° | 11.4 mm | 6 | |
| 24 Oct. | Light drizzle | 29° /24° | 2.7 mm | 6 | |
| 25 Oct. | Light rain shower | 29° /24° | 6.1 mm | 6 | |
| 26 Oct. | Light rain shower | 29° /24° | 19.8 mm | 6 | |
| 27 Oct. | Light rain shower | 29° /24° | 25.8 mm | 6 | |
| 28 Oct. | Light rain shower | 28° /24° | 36.2 mm | 6 | |
| 29 Oct. | Light rain shower | 28° /24° | 24.3 mm | 6 | |
| 30 Oct. | Light rain shower | 28° /24° | 11.8 mm | 6 | |
| 31 Oct. | Light rain shower | 29° /24° | 5.8 mm | 6 | |
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Important Notice
Our weather forecast for Colombo 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 Colombo forecast closer to your planned date for the most up-to-date weather information.
Colombo in October - FAQ
What are the expected maximum and minimum temperatures in Colombo 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 Colombo during October?
Significant rainfall exceeding 430.4 mm is expected in Colombo during October, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Colombo during October?
The average wind speed in Colombo during October is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Colombo
Explore the daily rainfall trends and prepare for Colombos October weather 💧
UV exposure in Colombo during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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