Weather forecast for 10 daysPeriyamulla, Sri Lanka
Weather forecast for the weekend
Sunday 15. Nov 2026
- 28°C
- 24°C
Showers
- Precip. probability: 62%
- Precipitation: 6mm
- Wind: 11km/hN 6°
- Humidity: 84%
- UV index: 3
- Sunrise: 06:01 +0530
- Sunset: 17:49 +0530
- details ▼
Today, showers are expected at times, with breaks in the rain later in the day.
The chance of rainfall is high. However, precipitation will be light. Temperature readings will slightly shift from a daytime peak of a temperate 28°C to a nighttime low of a moderately hot 24°C.
The maximum heat index, which adjusts the air temperature based on humidity, is computed to be a tropical 33°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The temperature is forecasted to be a few degrees lower than the standard November peak of 30.2°C.
Sunrise was at 06:01 and sunset will be at 17:49; the daylight will last for 11h and 48min.
The chance of rainfall is high. However, precipitation will be light. Temperature readings will slightly shift from a daytime peak of a temperate 28°C to a nighttime low of a moderately hot 24°C.
The maximum heat index, which adjusts the air temperature based on humidity, is computed to be a tropical 33°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The temperature is forecasted to be a few degrees lower than the standard November peak of 30.2°C.
Sunrise was at 06:01 and sunset will be at 17:49; the daylight will last for 11h and 48min.
10-day overview
Daily temperatures
Warmest period: Wednesday - Sunday 32°C.
Coldest day: today 28°C.
Coldest day: today 28°C.
Chance of precipitation
Highest chance: today 62%.
Long-term weather forecast
- Sunday
- 15. Nov 2026
- 28°C
- 24°C
Showers
- Precip. probability: 62%
- Precipitation: 6mm
- Wind: 11km/hN 6°
- Humidity: 84%
- UV index: 3
- Sunrise: 06:01 +0530
- Sunset: 17:49 +0530
- details ▼
- Monday
- 16. Nov 2026
- 31°C
- 24°C
Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 13km/hNW 320°
- Humidity: 77%
- UV index: 8
- Sunrise: 06:01 +0530
- Sunset: 17:49 +0530
- details ▼
- Tuesday
- 17. Nov 2026
- 31°C
- 24°C
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0mm
- Wind: 13km/hNW 308°
- Humidity: 77%
- UV index: 8
- Sunrise: 06:01 +0530
- Sunset: 17:49 +0530
- details ▼
- Wednesday
- 18. Nov 2026
- 32°C
- 23°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 14km/hNNW 340°
- Humidity: 74%
- UV index: 11
- Sunrise: 06:02 +0530
- Sunset: 17:49 +0530
- details ▼
- Thursday
- 19. Nov 2026
- 32°C
- 24°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 14km/hSW 221°
- Humidity: 72%
- UV index: 11
- Sunrise: 06:02 +0530
- Sunset: 17:49 +0530
- details ▼
- Friday
- 20. Nov 2026
- 32°C
- 24°C
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 13km/hSSW 208°
- Humidity: 74%
- UV index: 11
- Sunrise: 06:02 +0530
- Sunset: 17:49 +0530
- details ▼
- Saturday
- 21. Nov 2026
- 32°C
- 24°C
PM Showers
- Precip. probability: 33%
- Precipitation: 1mm
- Wind: 11km/hWNW 295°
- Humidity: 76%
- UV index: 11
- Sunrise: 06:03 +0530
- Sunset: 17:49 +0530
- details ▼
- Sunday
- 22. Nov 2026
- 32°C
- 24°C
PM Showers
- Precip. probability: 40%
- Precipitation: 2mm
- Wind: 12km/hN 354°
- Humidity: 77%
- UV index: 11
- Sunrise: 06:03 +0530
- Sunset: 17:49 +0530
- details ▼
- Monday
- 23. Nov 2026
- 31°C
- 24°C
PM Showers
- Precip. probability: 60%
- Precipitation: 7mm
- Wind: 12km/hN 10°
- Humidity: 79%
- UV index: 11
- Sunrise: 06:04 +0530
- Sunset: 17:49 +0530
- details ▼
- Tuesday
- 24. Nov 2026
- 31°C
- 24°C
PM Thunderstorms
- Precip. probability: 60%
- Precipitation: 13mm
- Wind: 10km/hNW 317°
- Humidity: 81%
- UV index: 11
- Sunrise: 06:04 +0530
- Sunset: 17:50 +0530
- details ▼
Over the next ten days, a mix of cloud-filled, showery and turbulent weather is forecasted.
Rainfall is forecasted for Sunday, Saturday through next Tuesday.
In the coming days, the maximum temperature will range between 28°C and 32°C, while the lowest nightly temperature differences will be negligible, as the lowest temperatures will remain in the range of 23°C to 24°C.
Wednesday through next Sunday, with the highest temperature of 32°C, will be the hottest days; today is the coldest day, with a maximum temperature of 28°C.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between a blazing 33°C and a blisteringly hot 43°C.
Rainfall is forecasted for Sunday, Saturday through next Tuesday.
In the coming days, the maximum temperature will range between 28°C and 32°C, while the lowest nightly temperature differences will be negligible, as the lowest temperatures will remain in the range of 23°C to 24°C.
Wednesday through next Sunday, with the highest temperature of 32°C, will be the hottest days; today is the coldest day, with a maximum temperature of 28°C.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between a blazing 33°C and a blisteringly hot 43°C.
Updated: Nov 15, 2026 @ 00:34:08 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, in Periyamulla, scattered showers will occur throughout the day, with lighter rain expected during the afternoon.
With a probability of 62%, light precipitation of 6mm is predicted.
Today, the highest temperature will be 28°C, while the lowest temperature will be 24°C. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 33°C.
The highest temperature will be slightly cooler than the average maximum of 30.2°C in November. Today, the lowest temperature will be in line with the average low temperature.
The highest temperature will be slightly cooler than the average maximum of 30.2°C in November. Today, the lowest temperature will be in line with the average low temperature.
On Sunday, in Periyamulla, sunrise was at 06:01 and sunset will be at 17:49 (+0530).
In Periyamulla, Sri Lanka, the length of the day today will be 11h and 48min.





