Weather forecast for 10 daysAranayaka, Sri Lanka
Weather forecast for the weekend
Sunday 25. Oct 2026
- 28°C
- 24°C
Scattered Thunderstorms
- Precip. probability: 45%
- Precipitation: 14mm
- Wind: 15km/hSSW 211°
- Humidity: 90%
- UV index: 8
- Sunrise: 05:54 +0530
- Sunset: 17:49 +0530
- details ▼
On Sunday, in Aranayaka, scattered thunderstorms are forecasted, bringing possible lightning and brief downpours.
The likelihood of rain for today is low. However, expected precipitation will be moderate. A slight temperature fluctuation is predicted, ranging from a high of a temperate 28°C to a low of a moderately hot 24°C.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a hot 34°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today's peak is expected to reflect the usual October high temperature of 29.4°C.
Sunrise was at 05:54 and sunset will be at 17:49; the daylight will last for 11h and 55min.
The likelihood of rain for today is low. However, expected precipitation will be moderate. A slight temperature fluctuation is predicted, ranging from a high of a temperate 28°C to a low of a moderately hot 24°C.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a hot 34°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today's peak is expected to reflect the usual October high temperature of 29.4°C.
Sunrise was at 05:54 and sunset will be at 17:49; the daylight will last for 11h and 55min.
10-day overview
Daily temperatures
Warmest day: Saturday 32°C.
Coldest day: tomorrow 27°C.
Coldest day: tomorrow 27°C.
Chance of precipitation
Highest chance: tomorrow 100%.
Long-term weather forecast
- Sunday
- 25. Oct 2026
- 28°C
- 24°C
Scattered Thunderstorms
- Precip. probability: 45%
- Precipitation: 14mm
- Wind: 15km/hSSW 211°
- Humidity: 90%
- UV index: 8
- Sunrise: 05:54 +0530
- Sunset: 17:49 +0530
- details ▼
- Monday
- 26. Oct 2026
- 27°C
- 23°C
Thunderstorms
- Precip. probability: 100%
- Precipitation: 57mm
- Wind: 12km/hSW 217°
- Humidity: 96%
- UV index: 6
- Sunrise: 05:54 +0530
- Sunset: 17:49 +0530
- details ▼
- Tuesday
- 27. Oct 2026
- 28°C
- 23°C
Showers
- Precip. probability: 57%
- Precipitation: 6mm
- Wind: 10km/hSW 214°
- Humidity: 87%
- UV index: 6
- Sunrise: 05:55 +0530
- Sunset: 17:49 +0530
- details ▼
- Wednesday
- 28. Oct 2026
- 29°C
- 23°C
Showers
- Precip. probability: 52%
- Precipitation: 5mm
- Wind: 14km/hSSW 211°
- Humidity: 86%
- UV index: 11
- Sunrise: 05:55 +0530
- Sunset: 17:48 +0530
- details ▼
- Thursday
- 29. Oct 2026
- 30°C
- 22°C
Scattered Thunderstorms
- Precip. probability: 47%
- Precipitation: 4mm
- Wind: 14km/hSW 214°
- Humidity: 81%
- UV index: 11
- Sunrise: 05:55 +0530
- Sunset: 17:48 +0530
- details ▼
- Friday
- 30. Oct 2026
- 31°C
- 22°C
PM Thunderstorms
- Precip. probability: 62%
- Precipitation: 4mm
- Wind: 10km/hSW 226°
- Humidity: 79%
- UV index: 11
- Sunrise: 05:55 +0530
- Sunset: 17:48 +0530
- details ▼
- Saturday
- 31. Oct 2026
- 32°C
- 22°C
PM Showers
- Precip. probability: 62%
- Precipitation: 5mm
- Wind: 8km/hWNW 285°
- Humidity: 78%
- UV index: 11
- Sunrise: 05:55 +0530
- Sunset: 17:48 +0530
- details ▼
- Sunday
- 1. Nov 2026
- 31°C
- 22°C
PM Thunderstorms
- Precip. probability: 62%
- Precipitation: 10mm
- Wind: 7km/hW 270°
- Humidity: 80%
- UV index: 11
- Sunrise: 05:55 +0530
- Sunset: 17:47 +0530
- details ▼
- Monday
- 2. Nov 2026
- 31°C
- 22°C
Thunderstorms
- Precip. probability: 60%
- Precipitation: 15mm
- Wind: 7km/hWSW 242°
- Humidity: 84%
- UV index: 11
- Sunrise: 05:55 +0530
- Sunset: 17:47 +0530
- details ▼
- Tuesday
- 3. Nov 2026
- 31°C
- 22°C
PM Thunderstorms
- Precip. probability: 60%
- Precipitation: 10mm
- Wind: 8km/hWSW 254°
- Humidity: 81%
- UV index: 11
- Sunrise: 05:55 +0530
- Sunset: 17:47 +0530
- details ▼
For the coming ten days, a combination of storm-filled and rainy weather is anticipated.
Rain is forecasted day-to-day, with daily precipitation varying from a minimal 4mm to a maximum of 57mm.
In the upcoming days, the highest temperature will range between 27°C and 32°C, while the overnight low will be nearly unchanged, as night temperatures will lie between 22°C and 24°C.
Saturday is expected to be the hottest, reaching up to 32°C; Monday will be the coldest day, with the highest temperature of 27°C.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between a humid 31°C and a scorching 44°C.
Rain is forecasted day-to-day, with daily precipitation varying from a minimal 4mm to a maximum of 57mm.
In the upcoming days, the highest temperature will range between 27°C and 32°C, while the overnight low will be nearly unchanged, as night temperatures will lie between 22°C and 24°C.
Saturday is expected to be the hottest, reaching up to 32°C; Monday will be the coldest day, with the highest temperature of 27°C.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between a humid 31°C and a scorching 44°C.
Updated: Oct 25, 2026 @ 02:00:47 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, scattered thunderstorms are forecasted, with heavy rainfall at times.
Moderate precipitation of 14mm is predicted. The possibility of rainfall is 45%.
Today, the maximum temperature in Aranayaka will be 28°C, while the minimum temperature will be 24°C. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 34°C.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be a couple of degrees higher than the average low temperature.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be a couple of degrees higher than the average low temperature.
On Sunday, in Aranayaka, sunrise was at 05:54 and sunset will be at 17:49 (+0530).
In Aranayaka, today, there will be 11h and 55min of daylight.





