Weather forecast for 10 daysKottawa, Sri Lanka

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 32°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 14km/hWNW 291°
  • Humidity: 75%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:50 +0530
  • ▼
On Saturday, 31st of October, variable cloud cover will persist, but sunshine will break through.
The maximum expected temperature is a hot 32°C, while the minimum temperature will be a moderately hot 25°C.
The maximum heat index, which combines relative humidity and air temperature, is estimated at a blisteringly hot 42°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected peak temperature today will be relatively higher than the average October maximum of 29.7°C.
Sunrise will be at 05:57 and sunset at 17:50; tomorrow's daylight will last for 11h and 53min.

Sunday 1. Nov 2026

  • 32°C
  • 25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 12km/hSW 214°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:50 +0530
  • ▼
On Sunday, in Kottawa, sunshine will be limited due to heavy cloud coverage.
Temperatures will oscillate between a blazing 32°C at their highest and a temperate 25°C at their lowest.
The top temperature for Sunday will be slightly warmer than the average high in October of 29.7°C.
Sunrise will be at 05:57 and sunset at 17:50; the daylight will last for 11h and 53min.

10-day overview

Daily temperatures

Maximum temperature: 32°C.
Minimum temperature: 31°C.

Chance of precipitation

Highest chance: Thursday 73%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • min.
  • 25°C
Clouds Early / Clearing Late
Clouds Early / Clearing Late
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 4km/hE 101°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 05:57 +0530
  • Sunset: 17:50 +0530
  • ▼
  • Saturday
  • 31. Oct 2026
  • 32°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 14km/hWNW 291°
  • Humidity: 75%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:50 +0530
  • ▼
  • Sunday
  • 1. Nov 2026
  • 32°C
  • 25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 12km/hSW 214°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:50 +0530
  • ▼
  • Monday
  • 2. Nov 2026
  • 31°C
  • 25°C
PM Showers
PM Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 12km/hSSW 204°
  • Humidity: 77%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:50 +0530
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 31°C
  • 24°C
PM Showers
PM Showers
  • Precip. probability: 50%
  • Precipitation: 5mm
  • Wind: 11km/hSSW 206°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 31°C
  • 25°C
PM Showers
PM Showers
  • Precip. probability: 46%
  • Precipitation: 4mm
  • Wind: 10km/hWSW 247°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Thursday
  • 5. Nov 2026
  • 32°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 11mm
  • Wind: 10km/hWSW 253°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Friday
  • 6. Nov 2026
  • 31°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 15mm
  • Wind: 10km/hW 261°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 05:58 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Saturday
  • 7. Nov 2026
  • 31°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 13mm
  • Wind: 10km/hW 269°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 05:58 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Sunday
  • 8. Nov 2026
  • 31°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 15mm
  • Wind: 10km/hWNW 287°
  • Humidity: 84%
  • UV index: 11
  • Sunrise: 05:58 +0530
  • Sunset: 17:49 +0530
  • ▼
During the ten-day period, turbulent, cloud-filled and damp weather is expected.
Rainfall is expected on Monday through next Sunday. The days with the most rainfall will be next Friday and Sunday, with moderate precipitation of 15mm.
Temperature differences will be unnoticeable during the next few days. Expected highs will hover between 31°C and 32°C, while the lowest nightly temperature differences will be also negligible, as the overnight low will fall between 24°C and 25°C.
The hottest days in Kottawa will be Saturday, Sunday and Thursday, with a maximum of 32°C; for the remaining days, the highest temperature will consistently be 31°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase significantly and range between a blistering 40°C and a torridly hot 44°C.
Updated: Oct 30, 2026 @ 11:47:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, a pleasant mix of sun and clouds will define the day.

Tomorrow, the maximum temperature will be 32°C, while the minimum temperature will be 25°C. The maximum heat index, which combines relative humidity and air temperature, is computed to be 42°C.
Tomorrow, the maximum temperature will be relatively higher than the average highest temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Saturday, in Kottawa, sunrise will be at 05:57 and sunset at 17:50 (+0530).

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

On Sunday, in Kottawa, clouds will dominate overhead, keeping the atmosphere dull.

On Sunday, the highest temperature will be 32°C, while the lowest temperature will be 25°C.