Weather forecast for todayArugam Bay, Sri Lanka

Weather forecast for today

Current condition 06:17 +0530

  • 27°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 0km/hNNW 330°
  • Humidity: 94%
  • Dewpoint: 26°C
  • Pressure: 1011.18mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
At the moment, conditions remain mostly cloudy, with overcast moments.
The temperature is a warm 27°C, and the felt air temperature of which combines air temperature and relative humidity comes in at appraised at a tropical 32°C. The current temperature is only a few degrees off the highest temperature of the day.

Tuesday 20. Oct 2026

  • 30°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 50%
  • Precipitation: 7mm
  • Wind: 13km/hSE 143°
  • Humidity: 81%
  • UV index: 9
  • Sunrise: 05:49 +0530
  • Sunset: 17:45 +0530
  • ▼
On Tuesday, in Arugam Bay, afternoon storms could include thunder and brief downpours.
The chance of rainfall for today is low, and light precipitation is anticipated. Day and night temperatures will present a subtle difference, from a maximum of a tropical 30°C to a minimum of a moderately hot 25°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be 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 will be in line with October's average maximum of 31°C.
Sunrise was at 05:49 and sunset will be at 17:45; the daylight will last for 11h and 57min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 14h 37°C.
Coldest hour: 22h 31°C.

Chance of precipitation

Highest chance: 16h 47%.

Hourly weather forecast

  • 6h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 1km/hNNW 330°
  • Humidity: 93%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 7h
  • 28°C
  • Feels like:
    34°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 1km/hNNW 326°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 1
  • ▼
  • 8h
  • 29°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 2km/hSE 140°
  • Humidity: 84%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 9h
  • 29°C
  • Feels like:
    36°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hSE 135°
  • Humidity: 79%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 10h
  • 30°C
  • Feels like:
    36°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 7km/hSE 134°
  • Humidity: 78%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 11h
  • 30°C
  • Feels like:
    36°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hSE 130°
  • Humidity: 77%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 12h
  • 30°C
  • Feels like:
    37°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hSE 131°
  • Humidity: 76%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 13h
  • 30°C
  • Feels like:
    37°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 9km/hSE 130°
  • Humidity: 76%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 14h
  • 30°C
  • Feels like:
    37°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 10km/hSE 138°
  • Humidity: 76%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 15h
  • 30°C
  • Feels like:
    36°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 11km/hSSE 152°
  • Humidity: 78%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 2
  • ▼
  • 16h
  • 29°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 13km/hS 171°
  • Humidity: 82%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
  • 17h
  • 28°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 50%
  • Precipitation: 2mm
  • Wind: 11km/hSSW 191°
  • Humidity: 85%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 17:45
  • 18h
  • 28°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 10km/hSSW 210°
  • Humidity: 88%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 19h
  • 27°C
  • Feels like:
    32°C
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 9km/hSW 236°
  • Humidity: 89%
  • Pressure: 1011mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 20h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hW 274°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    32°C
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 9km/hWNW 282°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 2mm
  • Wind: 8km/hWNW 288°
  • Humidity: 92%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Wind: 6km/hWNW 284°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Today, in Arugam Bay, a combination of cloudy, rain-soaked and stormy weather is expected.
Rainfall is expected from 15h to 19h, and from 21h to 23h. The most intense rain will be falling at 17h and 22h.
The temperature will vary between a minimum of 26°C and a maximum of 30°C. The feels-like temperature will vary between a minimum of 31°C and a maximum of 37°C. The hottest part of the day will be from 10h to 15h.
The forecasted high will be alike with the typical October maximum of 31°C. The lowest temperature is also in line with October's typical minimum of 25.1°C.
Updated: Oct 20, 2026 @ 00:47:52 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 06:17 +0530, the temperature is 27°C. Feels-like temperature is 32°C.

On Tuesday, in Arugam Bay, isolated thunderstorms are expected with brief heavy rain.

Light precipitation of 7mm is expected. The possibility of rainfall is 50%.

Today, the maximum temperature will be 30°C, while the minimum temperature will be 25°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at 38°C.
The maximum temperature will be in line with the average highest temperature of 31°C in October. The lowest temperature will be also in line with the average low of 25.1°C.

On Tuesday, in Arugam Bay, sunrise was at 05:49 and sunset will be at 17:45 (+0530).

In Arugam Bay, today, there will be 11h and 57min of daylight.