Weather forecast for 10 daysKottawa, Sri Lanka

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 32°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 13km/hWNW 294°
  • Humidity: 76%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:50 +0530
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Tomorrow, in Kottawa, the sky will feature a blend of clouds and sunshine.
The temperature will fluctuate from a high of a tropical 32°C to a low of a warm 24°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a blisteringly hot 43°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow's peak is anticipated to be a couple of degrees higher than the regular high for October at 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
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 2mm
  • Wind: 13km/hSSW 209°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:50 +0530
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On Sunday, in Kottawa, expect a partly sunny afternoon with variable cloud cover.
Minimal precipitation is expected. The highest temperature will be a tropical 32°C, while the lowest forecasted temperature is a moderately hot 25°C.
The highest temperature is predicted to be a few degrees higher than the average October peak 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

Warmest period: today - Sunday 32°C.
Coldest period: Monday - Sunday 31°C.

Chance of precipitation

Highest chance: Thursday 69%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • 32°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 12km/hSW 221°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:50 +0530
  • ▼
  • Saturday
  • 31. Oct 2026
  • 32°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 13km/hWNW 294°
  • Humidity: 76%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:50 +0530
  • ▼
  • Sunday
  • 1. Nov 2026
  • 32°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 2mm
  • Wind: 13km/hSSW 209°
  • 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: 36%
  • Precipitation: 0mm
  • Wind: 12km/hSSW 196°
  • Humidity: 78%
  • 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: 44%
  • Precipitation: 1mm
  • Wind: 10km/hSSW 205°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 31°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 5mm
  • Wind: 10km/hW 266°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 05:57 +0530
  • Sunset: 17:49 +0530
  • ▼
  • Thursday
  • 5. Nov 2026
  • 31°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 7mm
  • Wind: 10km/hWSW 254°
  • Humidity: 81%
  • 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: 60%
  • Precipitation: 10mm
  • Wind: 10km/hW 272°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 05:58 +0530
  • Sunset: 17:49 +0530
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  • Saturday
  • 7. Nov 2026
  • 31°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 15mm
  • Wind: 10km/hWSW 240°
  • 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: 13mm
  • Wind: 10km/hWNW 295°
  • Humidity: 84%
  • UV index: 11
  • Sunrise: 05:58 +0530
  • Sunset: 17:49 +0530
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During the ten-day period, unstable, gloomy and rainy weather is anticipated.
Rainfall is predicted for Sunday, Tuesday through next Sunday.
The maximum temperature will be very similar in the upcoming period. Maximum temperatures will fall between 31°C and 32°C, while changes in the overnight low will be also barely noticeable, as the minimum temperature is expected to range between 24°C and 25°C.
The hottest days in Kottawa will be Friday through Sunday, with a maximum of 32°C; for the remaining days, the highest temperature will consistently be 31°C.
Including the humidity's impact, the maximum feel-like temperature may increase vastly and range between a torridly hot 40°C and a blisteringly hot 44°C.
Updated: Oct 29, 2026 @ 20:59:46 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Kottawa, a combination of unstable, dull and rain-soaked weather is forecasted for the next ten days.

Rainfall is expected on Sunday, Tuesday through next Sunday in Kottawa. With moderate precipitation of 15mm, next Saturday will be the day with the most rainfall.

The maximum temperature will vary between 31°C and 32°C, while the minimum temperature will vary between 24°C and 25°C.
Taking the humidity into consideration, the maximum feel-like temperature will range between 40°C and 44°C.

The hottest days will be Friday through Sunday, with a maximum of 32°C. All other days, the maximum temperature will be the same 31°C.

Tomorrow, in Kottawa, intermittent cloud cover is expected, allowing for some sunshine.

Tomorrow, the maximum temperature will be 32°C, while the minimum temperature will be 24°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 43°C.
The maximum temperature tomorrow will be a few degrees higher than the average highest temperature in October. The lowest temperature tomorrow 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, the sky will feature a blend of clouds and sunshine.

On Sunday, there is a low probability of minimal rainfall in Kottawa.

On Sunday, the maximum temperature will be 32°C, while the minimum temperature will be 25°C.