Weather forecast for todayAranayaka, Sri Lanka

Weather forecast for today

Current condition 06:35 +0530

  • 24°C
  • Feels like:
    24°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 3km/hE 90°
  • Humidity: 96%
  • Dewpoint: 23°C
  • Pressure: 1013.88mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
Currently, warm temperatures and a mostly clear sky create a relaxing setting.
The temperature is a moderately hot 24°C. The current temperature is almost at the minimum-predicted 23°C for today.

Sunday 18. Oct 2026

  • 31°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 77%
  • Precipitation: 9mm
  • Wind: 10km/hSW 231°
  • Humidity: 84%
  • UV index: 11
  • Sunrise: 05:54 +0530
  • Sunset: 17:51 +0530
  • ▼
Today, the potential for thunderstorms remains.
The likelihood of rainfall is high. However, precipitation will be light. Temperatures are anticipated to range from a maximum of a blazing 31°C to a minimum of a warm 23°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be a scorching 42°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.
Forecasts show that today the temperature will align with October's standard maximum of 29.4°C.
Sunrise was at 05:54 and sunset will be at 17:51; the daylight will last for 11h and 57min.

Hourly overview

Hourly temperatures

Warmest hour: 13h 39°C.
Coldest hour: 23h 27°C.

Chance of precipitation

Highest chance: 15h 77%.

Hourly weather forecast

  • 7h
  • 26°C
  • Feels like:
    30°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 3km/hSE 124°
  • Humidity: 92%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 8h
  • 28°C
  • Feels like:
    33°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 3km/hS 186°
  • Humidity: 85%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 9h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 5km/hWSW 255°
  • Humidity: 79%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 10h
  • 30°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 8km/hW 266°
  • Humidity: 76%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 11h
  • 31°C
  • Feels like:
    38°C
Thunderstorms
Thunderstorms
  • Precip. probability: 72%
  • Precipitation: 1mm
  • Wind: 9km/hWSW 257°
  • Humidity: 74%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 31°C
  • Feels like:
    39°C
Thunderstorms
Thunderstorms
  • Precip. probability: 80%
  • Precipitation: 2mm
  • Wind: 10km/hW 266°
  • Humidity: 75%
  • Pressure: 1011mbar
  • Visibility: 10km
  • UV index: 9
  • ▼
  • 13h
  • 31°C
  • Feels like:
    39°C
Thunderstorms
Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 3mm
  • Wind: 8km/hW 263°
  • Humidity: 78%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 7
  • ▼
  • 14h
  • 29°C
  • Feels like:
    35°C
Thunderstorms
Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 2mm
  • Wind: 7km/hWSW 251°
  • Humidity: 83%
  • Pressure: 1010mbar
  • Visibility: 9km
  • UV index: 5
  • ▼
  • 15h
  • 28°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Precip. probability: 77%
  • Precipitation: 2mm
  • Wind: 6km/hWSW 246°
  • Humidity: 89%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 2
  • ▼
  • 16h
  • 27°C
  • Feels like:
    32°C
Thunderstorms
Thunderstorms
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Wind: 7km/hSW 230°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 17h
  • 26°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 5km/hSSW 200°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 17:51
  • 18h
  • 26°C
  • Feels like:
    29°C
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 5km/hSE 127°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 19h
  • 25°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 4km/hSE 124°
  • Humidity: 93%
  • Pressure: 1013mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 20h
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 3km/hSE 139°
  • Humidity: 94%
  • Pressure: 1014mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 21h
  • 25°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 4km/hESE 111°
  • Humidity: 95%
  • Pressure: 1014mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 3km/hESE 117°
  • Humidity: 97%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 23h
  • 24°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 4km/hESE 120°
  • Humidity: 96%
  • Pressure: 1014mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Today, in Aranayaka, weather will be unstable, and a mix of cloud-filled, thunderstorm-prone, sunny and wet weather is expected.
Rainfall is anticipated from 11h to 18h. With light precipitation of 3mm, most rainfall is expected at 13h.
The temperature will vary between the highest temperature of 31°C and the lowest temperature of 24°C. The feels-like temperature will vary between the lowest temperature of 27°C and the highest temperature of 39°C. The hottest part of the day will be from 11h to 13h.
The maximum temperature today will be consistent with October's average high. Today, the temperature is expected to be also slightly warmer than October's normal minimum of 20.7°C.
Updated: Oct 18, 2026 @ 01:05:46 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (06:35 +0530) is 24°C.

Today, thunderstorms are possible with changing conditions.

With a probability of 77%, light precipitation of 9mm is predicted.

Today, the highest temperature will be 31°C, while the lowest temperature will be 23°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at 42°C.
The maximum temperature today will be in line with the average highest temperature in October. Today, the lowest temperature will be relatively higher than the average low temperature.

On Sunday, in Aranayaka, sunrise was at 05:54 and sunset will be at 17:51 (+0530).

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