Gampaha
October
Weather in Gampaha for October 2026
Your guide to Gampaha weather in October - trends and predictions
The forecast for the coming days of October 2026 predicts a temperature of 32 °C , which is warmer than usual.
Gampaha experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 405.1 mm.
Is October a good time to visit Gampaha? check out the best time to travel to Gampaha page.
Temperatures
Rain 🌧️
More
4
Dry days
27
Rainy days
0
Snow days
29°/24°
Temperatures
15 km/h
Avg max wind
83 %
Avg humidity
Gampaha Weather October
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Temperatures trend during October in Gampaha
See the weather trend as well as the moving average line
October weather in Gampaha day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Light rain | 30° /25° | 3.4 mm | 4 | |
| 2 Oct. | Light rain | 31° /25° | 6.8 mm | 5 | |
| 3 Oct. |  Patchy rain possible | 31° /24° | 1.6 mm | 5 | |
| 4 Oct. |  Patchy light rain with thunder | 30° /24° | 16.5 mm | 4 | |
| 5 Oct. |  Moderate rain | 30° /24° | 10.4 mm | 5 | |
| 6 Oct. | Patchy rain possible | 31° /24° | 2.1 mm | 6 | |
| 7 Oct. | Light rain | 31° /24° | 8 mm | 5 | |
| 8 Oct. | Light rain | 31° /24° | 5.7 mm | 6 | |
| 9 Oct. | Light rain | 30° /24° | 9.3 mm | 6 | |
| 10 Oct. | Light rain | 30° /24° | 7.1 mm | 4 | |
| 11 Oct. | Moderate rain | 30° /24° | 16.4 mm | 4 | |
| 12 Oct. | Moderate rain | 31° /24° | 11.7 mm | 4 | |
| 13 Oct. | Moderate rain | 31° /24° | 10.6 mm | 4 | |
| 14 Oct. | Moderate rain | 29° /24° | 14.3 mm | 4 | |
| 15 Oct. |  Heavy rain | 29° /24° | 31.9 mm | 4 | |
| 16 Oct. | Moderate rain | 28° /24° | 14.7 mm | 4 | |
| 17 Oct. | Moderate rain | 30° /24° | 12.3 mm | 3 | |
| 18 Oct. | Light rain | 29° /24° | 7.7 mm | 5 | |
| 19 Oct. | Light rain | 30° /24° | 7.5 mm | 4 | |
| 20 Oct. | Moderate rain | 30° /24° | 11.6 mm | 4 | |
| 21 Oct. | Heavy rain | 27° /24° | 42.1 mm | 2 | |
| 22 Oct. | Heavy rain | 27° /24° | 31.3 mm | 2 | |
| 23 Oct. | Heavy rain | 28° /24° | 30.8 mm | 3 | |
| 24 Oct. | Moderate rain | 29° /24° | 22.4 mm | 3 | |
| 25 Oct. | Heavy rain | 28° /25° | 31.1 mm | 3 | |
| 26 Oct. | Heavy rain | 28° /24° | 44.4 mm | 3 | |
| 27 Oct. | Moderate rain | 29° /24° | 10.5 mm | 4 | |
| 28 Oct. | Moderate rain | 29° /25° | 13.2 mm | 4 | |
| 29 Oct. | Patchy rain possible | 29° /25° | 0.3 mm | 6 | |
| 30 Oct. | Patchy rain possible | 32° /24° | 1.1 mm | 11.1 | |
| 31 Oct. | Patchy rain possible | 32° /24° | 1.3 mm | 8.5 | |
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Important Notice
Our weather forecast for Gampaha 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 Gampaha forecast closer to your planned date for the most up-to-date weather information.
Change Month
Gampaha in October - FAQ
What are the expected maximum and minimum temperatures in Gampaha during October?
During October, expect a variety of temperatures with highs around 29° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Gampaha during October?
Significant rainfall exceeding 405.1 mm is expected in Gampaha during October, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Gampaha during October?
The average wind speed in Gampaha during October is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Gampaha
Explore the daily rainfall trends and prepare for Gampahas October weather 💧
Typically, Gampaha has 27 rainy days in October with a total of 405.1 mm of rainfall.
UV exposure in Gampaha during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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