Weather forecast for tomorrowTrincomalee, Sri Lanka
Weather forecast for tomorrow
Saturday 31. Oct 2026
- 31°C
- 25°C
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 6mm
- Wind: 13km/hENE 69°
- Humidity: 79%
- UV index: 11
- Sunrise: 05:53 +0530
- Sunset: 17:43 +0530
- details ▼
Tomorrow, sunshine will lead the day, with clouds making only brief appearances.
With a low probability, light precipitation is forecasted. A temperature range of a tropical 31°C to a temperate 25°C is predicted.
The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be a torridly hot 41°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature will align with October's usual high of 32.7°C.
Sunrise will be at 05:53 and sunset at 17:43; tomorrow's daylight will last for 11h and 50min.
With a low probability, light precipitation is forecasted. A temperature range of a tropical 31°C to a temperate 25°C is predicted.
The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be a torridly hot 41°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature will align with October's usual high of 32.7°C.
Sunrise will be at 05:53 and sunset at 17:43; tomorrow's daylight will last for 11h and 50min.
Hourly overview
Hourly temperatures
Warmest hour: 12h 38°C.
Coldest hour: 3h 30°C.
Coldest hour: 3h 30°C.
Chance of precipitation
Highest chance: 0h 10%.
Hourly weather forecast
- 0h
- 27°C
- Feels like:31°C
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 5km/hS 174°
- Humidity: 93%
- Pressure: 1013mbar
- Visibility: 12km
- UV index: 0
- details ▼
- 2h
- 26°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 4km/hSSE 164°
- Humidity: 94%
- Pressure: 1012mbar
- Visibility: 14km
- UV index: 0
- details ▼
- 4h
- 26°C
- Feels like:30°C
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 4km/hSSW 193°
- Humidity: 95%
- Pressure: 1012mbar
- Visibility: 12km
- UV index: 0
- details ▼
Sunrise: 05:53
- 6h
- 26°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 3km/hSSW 212°
- Humidity: 94%
- Pressure: 1013mbar
- Visibility: 10km
- UV index: 0
- details ▼
- 8h
- 29°C
- Feels like:35°C
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 4km/hESE 111°
- Humidity: 84%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 4
- details ▼
- 10h
- 30°C
- Feels like:37°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 7km/hNE 52°
- Humidity: 76%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 12h
- 31°C
- Feels like:38°C
Sunny
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 11km/hNE 56°
- Humidity: 73%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 31°C
- Feels like:38°C
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 13km/hENE 56°
- Humidity: 73%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 6
- details ▼
- 16h
- 30°C
- Feels like:36°C
Sunny
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 13km/hNE 55°
- Humidity: 77%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 1
- details ▼
Sunset: 17:43
- 18h
- 29°C
- Feels like:34°C
Clear
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 10km/hENE 57°
- Humidity: 81%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 28°C
- Feels like:33°C
Mostly Clear
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 8km/hENE 63°
- Humidity: 84%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 27°C
- Feels like:32°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 6km/hE 82°
- Humidity: 85%
- Pressure: 1013mbar
- Visibility: 15km
- UV index: 0
- details ▼
Tomorrow, on Saturday, weather will be unstable, and a combination of primarily gloomy and occasionally sun-filled, thunderstorm-prone and showery weather is expected.
The temperature will vary between the lowest temperature of 26°C and the highest temperature of 31°C. The feels-like temperature will be between the lowest temperature of 30°C and the highest temperature of 38°C. The hottest part of the day will be from 11h to 14h.
The highest temperature will be alike with October's average maximum of 32.7°C. The expected low will be also in line with the average minimum in October, which is 23.2°C.
The temperature will vary between the lowest temperature of 26°C and the highest temperature of 31°C. The feels-like temperature will be between the lowest temperature of 30°C and the highest temperature of 38°C. The hottest part of the day will be from 11h to 14h.
The highest temperature will be alike with October's average maximum of 32.7°C. The expected low will be also in line with the average minimum in October, which is 23.2°C.
Updated: Oct 29, 2026 @ 19:17:24 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 Saturday, golden sunshine will carry through the day.
Light precipitation of 6mm is predicted. The possibility of rainfall is low at 8%.
Tomorrow, the maximum temperature will be 31°C, while the minimum temperature will be 25°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at 41°C.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.
On Saturday, in Trincomalee, sunrise will be at 05:53 and sunset at 17:43 (+0530).
In Trincomalee, tomorrow, there will be 11h and 50min of daylight.
