Weather forecast for 10 daysThanthirimulla, Sri Lanka

Weather forecast for the weekend

Sunday 8. Nov 2026

  • 31°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 98%
  • Precipitation: 1mm
  • Wind: 12km/hW 279°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 05:58 +0530
  • Sunset: 17:49 +0530
  • ▼
On Sunday, in Thanthirimulla, stormy skies and lightning strikes are expected later today.
Minimal precipitation is predicted. The temperature variation is forecasted to range from a maximum of a tropical 31°C to a minimum of a warm 24°C.
The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at an extremely hot 42°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted daily high is projected to match November's typical maximum of 29.8°C.
Sunrise will be at 05:58 and sunset at 17:49; the daylight will last for 11h and 51min.

10-day overview

Daily temperatures

Maximum temperature: 31°C.
Coldest day: Sunday 15.11. 29°C.

Chance of precipitation

Highest chance: today 98%.

Long-term weather forecast

  • Sunday
  • 8. Nov 2026
  • 31°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 98%
  • Precipitation: 1mm
  • Wind: 12km/hW 279°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 05:58 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Monday
  • 9. Nov 2026
  • 31°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 44%
  • Precipitation: 20mm
  • Wind: 10km/hWSW 237°
  • Humidity: 82%
  • UV index: 9
  • Sunrise: 05:58 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 30°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 12mm
  • Wind: 10km/hNW 323°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 05:58 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Wednesday
  • 11. Nov 2026
  • 30°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 19mm
  • Wind: 12km/hNNW 330°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 05:59 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Thursday
  • 12. Nov 2026
  • 30°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 63%
  • Precipitation: 14mm
  • Wind: 14km/hNNW 344°
  • Humidity: 83%
  • UV index: 10
  • Sunrise: 05:59 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Friday
  • 13. Nov 2026
  • 31°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 9mm
  • Wind: 15km/hN 357°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 05:59 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Saturday
  • 14. Nov 2026
  • 30°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 11mm
  • Wind: 13km/hNNW 345°
  • Humidity: 83%
  • UV index: 8
  • Sunrise: 06:00 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Sunday
  • 15. Nov 2026
  • 29°C
  • 25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 18mm
  • Wind: 15km/hNNW 328°
  • Humidity: 83%
  • UV index: 8
  • Sunrise: 06:00 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Monday
  • 16. Nov 2026
  • 30°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 14mm
  • Wind: 15km/hNW 315°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 06:00 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 30°C
  • 25°C
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 9mm
  • Wind: 15km/hNW 309°
  • Humidity: 81%
  • UV index: 10
  • Sunrise: 06:00 +0530
  • Sunset: 17:49 +0530
  • ▼
Conditions over the next ten days suggest that primarily thunderstorm-prone and occasionally damp weather is predicted.
Rainfall is forecasted day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 20mm.
The high temperatures are expected to remain largely stable in the upcoming days. Maximum temperatures will fall between 29°C and 31°C, while changes in the overnight low will be also barely noticeable, as night temperatures will lie between 24°C and 25°C.
The hottest days in Thanthirimulla will be Sunday, Monday and Friday, with a maximum of 31°C; the lowest daytime temperature of the period will be reached on next Sunday, peaking at 29°C.
Combining with the humidity, the maximum feel-like temperature may increase significantly and vary between a torrid 35°C and a blisteringly hot 42°C.
Updated: Nov 7, 2026 @ 18:49:34 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Thanthirimulla, storm clouds will develop in the afternoon, bringing thunder and rain.

There is a high possibility of rainfall, but with minimal precipitation.

Today, the highest temperature will be 31°C, while the lowest temperature will be 24°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be 42°C.
Today, the maximum temperature will be in line with the average highest temperature in November. Today, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Thanthirimulla, sunrise will be at 05:58 and sunset at 17:49 (+0530).

In Thanthirimulla, the length of the day today will be 11h and 51min.