Weather forecast for todayNainativu, Sri Lanka

Weather forecast for today

Current condition 07:52 +0530

  • 28°C
  • Feels like:
    33°C
Showers in the Vicinity
Showers in the Vicinity
  • Precipitation: 1mm
  • Wind: 11km/hSW 220°
  • Humidity: 89%
  • Dewpoint: 26°C
  • Pressure: 1011.51mbar
  • Visibility: 11.27km
  • UV index: 1
  • ▼
At the moment, a few passing rain showers are being observed in the vicinity.
Rainfall is insignificant.
The temperature is a warm 28°C, and the apparent temperature of which combines air temperature and relative humidity comes in at calculated to be a blazing 33°C. The current temperature is nearly at the maximum of today's predicted 29°C.

Thursday 22. Oct 2026

  • 29°C
  • 27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 20mm
  • Wind: 14km/hSW 225°
  • Humidity: 89%
  • UV index: 6
  • Sunrise: 05:59 +0530
  • Sunset: 17:51 +0530
  • ▼
Today, in Nainativu, moderate to strong thunderstorms are in the outlook.
The chance of rainfall is high, and precipitation will be moderate. Day and night temperatures will present a subtle variation, fluctuating between a temperate 29°C and a moderately hot 27°C.
The maximum heat index, which combines air temperature and relative humidity, is calculated to be a sweltering 37°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Expect temperatures to reach October's average high of 29.2°C.
Sunrise was at 05:59 and sunset will be at 17:51; the daylight will last for 11h and 52min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 36°C.
Coldest period: 18h - 0h 33°C.

Chance of precipitation

Highest chance: 18h 70%.

Hourly weather forecast

  • 8h
  • 28°C
  • Feels like:
    34°C
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Wind: 12km/hSW 222°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 9km
  • UV index: 2
  • ▼
  • 9h
  • 28°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Wind: 11km/hWSW 249°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 3
  • ▼
  • 10h
  • 28°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 10km/hWSW 248°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 12km
  • UV index: 5
  • ▼
  • 11h
  • 28°C
  • Feels like:
    35°C
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 0mm
  • Wind: 11km/hSW 235°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 6
  • ▼
  • 12h
  • 28°C
  • Feels like:
    35°C
Showers
Showers
  • Precip. probability: 62%
  • Precipitation: 0mm
  • Wind: 10km/hSW 227°
  • Humidity: 90%
  • Pressure: 1010mbar
  • Visibility: 9km
  • UV index: 6
  • ▼
  • 13h
  • 29°C
  • Feels like:
    36°C
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 0mm
  • Wind: 12km/hSW 218°
  • Humidity: 89%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 14h
  • 29°C
  • Feels like:
    36°C
Few Showers
Few Showers
  • Precip. probability: 30%
  • Precipitation: 1mm
  • Wind: 12km/hSW 224°
  • Humidity: 89%
  • Pressure: 1009mbar
  • Visibility: 12km
  • UV index: 3
  • ▼
  • 15h
  • 29°C
  • Feels like:
    35°C
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 2mm
  • Wind: 12km/hSW 220°
  • Humidity: 87%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 2
  • ▼
  • 16h
  • 28°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Precip. probability: 63%
  • Precipitation: 2mm
  • Wind: 14km/hSW 223°
  • Humidity: 88%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 17h
  • 28°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 2mm
  • Wind: 14km/hSW 219°
  • Humidity: 88%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Sunset: 17:51
  • 18h
  • 28°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 2mm
  • Wind: 16km/hSSW 206°
  • Humidity: 89%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 19h
  • 27°C
  • Feels like:
    33°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 15km/hSSW 209°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    33°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 1mm
  • Wind: 17km/hSW 214°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 21h
  • 28°C
  • Feels like:
    33°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 2mm
  • Wind: 17km/hSW 217°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 66%
  • Precipitation: 3mm
  • Wind: 19km/hSW 219°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 23h
  • 28°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Wind: 20km/hSW 221°
  • Humidity: 88%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Today, a combination of rain-filled, unstable and cloudy weather is predicted.
Rainfall is anticipated at 8h, 9h, and from 14h to 23h. With light precipitation of 3mm, most rainfall is expected at 22h.
The temperature will vary between a minimum of 27°C and a maximum of 29°C. The feels-like temperature will vary between the lowest temperature of 33°C and the highest temperature of 36°C. The hottest part of the day will be from 13h to 15h.
The highest temperature will be close to October's average maximum of 29.2°C. The temperature low is forecasted to be also in line with the usual October value of 27.7°C.
Updated: Oct 22, 2026 @ 02:22:55 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Momentarily, it rains, but precipitation is minimal.

At 07:52 +0530, the temperature is 28°C. Feels-like temperature is 33°C.

On Thursday, scattered thunderstorms are expected to form.

Moderate precipitation of 20mm is forecasted. The chance of rainfall is 67%.

Today, the maximum temperature will be 29°C, while the minimum temperature will be 27°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at 37°C.
The highest temperature will be in line with the average maximum of 29.2°C in October. The lowest temperature will be also in line with the average low of 27.7°C.

On Thursday, in Nainativu, sunrise was at 05:59 and sunset will be at 17:51 (+0530).

In Nainativu, today, there will be 11h and 52min of daylight.