Weather forecast for 10 daysDevinuwara, Sri Lanka

Weather forecast for the weekend

Saturday 7. Nov 2026

  • 30°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 5mm
  • Wind: 10km/hSE 146°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 05:54 +0530
  • Sunset: 17:47 +0530
  • ▼
Tomorrow, on Saturday, unstable skies may bring rain, thunder, and brief gusts later today.
The likelihood of precipitation is high. However, the rainfall will be light. The maximum temperature will be a humid 30°C, while the minimum forecasted temperature is a warm 24°C.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a sweltering 38°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature is predicted to correspond with the average November peak of 29.8°C.
Sunrise will be at 05:54 and sunset at 17:47; tomorrow's daylight will last for 11h and 53min.

Sunday 8. Nov 2026

  • 31°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 8mm
  • Wind: 11km/hSSE 164°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 05:54 +0530
  • Sunset: 17:47 +0530
  • ▼
On Sunday, 8th of November, thunderstorms may form in the afternoon with sudden rainfall.
The chance of rainfall is high. However, precipitation will be light. A temperature range of a blazing 31°C to a warm 23°C is anticipated.
The highest temperature on Sunday will align with the usual November peak of 29.8°C.
Sunrise will be at 05:54 and sunset at 17:47; the daylight will last for 11h and 53min.

10-day overview

Daily temperatures

Warmest day: Sunday 31°C.
Coldest day: Sunday 15.11. 29°C.

Chance of precipitation

Highest chance: Thursday 70%.

Long-term weather forecast

  • Friday
  • 6. Nov 2026
  • 30°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 57%
  • Precipitation: 1mm
  • Wind: 12km/hESE 105°
  • Humidity: 84%
  • UV index: 11
  • Sunrise: 05:54 +0530
  • Sunset: 17:47 +0530
  • ▼
  • Saturday
  • 7. Nov 2026
  • 30°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 5mm
  • Wind: 10km/hSE 146°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 05:54 +0530
  • Sunset: 17:47 +0530
  • ▼
  • Sunday
  • 8. Nov 2026
  • 31°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 8mm
  • Wind: 11km/hSSE 164°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 05:54 +0530
  • Sunset: 17:47 +0530
  • ▼
  • Monday
  • 9. Nov 2026
  • 30°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 9mm
  • Wind: 10km/hSE 134°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 05:55 +0530
  • Sunset: 17:47 +0530
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 30°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 5mm
  • Wind: 11km/hSSW 207°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 05:55 +0530
  • Sunset: 17:47 +0530
  • ▼
  • Wednesday
  • 11. Nov 2026
  • 30°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 8mm
  • Wind: 12km/hWSW 256°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 05:55 +0530
  • Sunset: 17:47 +0530
  • ▼
  • Thursday
  • 12. Nov 2026
  • 30°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 7mm
  • Wind: 12km/hW 271°
  • Humidity: 84%
  • UV index: 9
  • Sunrise: 05:55 +0530
  • Sunset: 17:47 +0530
  • ▼
  • Friday
  • 13. Nov 2026
  • 30°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 12mm
  • Wind: 12km/hSSE 163°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 05:55 +0530
  • Sunset: 17:47 +0530
  • ▼
  • Saturday
  • 14. Nov 2026
  • 30°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 11mm
  • Wind: 12km/hSSW 205°
  • Humidity: 84%
  • UV index: 11
  • Sunrise: 05:56 +0530
  • Sunset: 17:47 +0530
  • ▼
  • Sunday
  • 15. Nov 2026
  • 29°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 14mm
  • Wind: 13km/hW 259°
  • Humidity: 86%
  • UV index: 8
  • Sunrise: 05:56 +0530
  • Sunset: 17:47 +0530
  • ▼
Over the next ten days, conditions will reflect that thunderstorm activity is expected throughout the forecast.
Rainfall is anticipated day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 14mm.
The high temperatures are expected to remain largely stable during the next few days. Highs will range from 29°C to 31°C, while fluctuations in the night’s lowest temperature will be also minimal, as the overnight low will fall between 23°C and 24°C.
Sunday will be the hottest day, with a maximum temperature of 31°C; the lowest daytime temperature of the period will be reached on next Sunday, peaking at 29°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase considerably and vary between a fiery hot 36°C and a scorching 41°C.
Updated: Nov 5, 2026 @ 21:24:16 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Devinuwara, rainy weather and thunderstorms are expected daily for the next ten days.

With daily precipitation varying from a maximum of 14mm to a minimum of 1mm, rainfall is predicted every day in Devinuwara. Next Sunday, with moderate precipitation of 14mm, will be the day with the most rainfall.

The maximum temperature will vary between 29°C and 31°C, while the minimum temperature will be between 23°C and 24°C.
Including the humidity's impact, the maximum feel-like temperature will range between 36°C and 41°C.

Sunday will be the hottest day, with a maximum temperature of 31°C. Next Sunday will be the coldest day, with a maximum temperature of 29°C.

On Saturday, in Devinuwara, scattered thunderstorms are likely by the afternoon.

Light precipitation of 5mm is forecasted. The likelihood of rainfall is 60%.

Tomorrow, the maximum temperature will be 30°C, while the minimum temperature will be 24°C. The maximum heat index, which integrates air moisture with ambient temperature, is appraised at 38°C.
The maximum temperature tomorrow will be in line with the average highest temperature in November. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Saturday, in Devinuwara, sunrise will be at 05:54 and sunset at 17:47 (+0530).

In Devinuwara, tomorrow, there will be 11h and 53min of daylight.

On Sunday, storms with thunder and lightning are expected during the afternoon.

Light precipitation of 8mm is forecasted on Sunday. The possibility of rainfall is 55%.

On Sunday, the maximum temperature will be 31°C, while the minimum temperature will be 23°C.