Weather forecast for tomorrow
Deniyaya, Sri Lanka

Weather forecast for tomorrow

Monday, 12. May

Scattered Thunderstorms
05:51

18:17
+0530
Scattered Thunderstorms
30°C / 23°C
  • Wind: 18km/h WNW
  • Humidity: 81%
  • Precip. probability: 40%
  • Precipitation: 2mm
  • UV index: 11
Tomorrow, on Monday, expect scattered thunderstorms in the afternoon, along with possible lightning and gusty winds.
Minimal precipitation is expected. The temperature scale will run from a maximum of a hot 30°C to a minimum of a warm 23°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a steamy 38°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The high is expected to coincide with May's normal of 28.3°C.
Sunrise will be at 05:51 and sunset at 18:17; tomorrow's daylight will last for 12h and 26min.

Frequently asked questions

What is the weather forecast for Deniyaya for tomorrow?
Tomorrow, scattered thunderstorms may occur, especially in the afternoon, bringing periods of rain and lightning.
Will it rain tomorrow?
Tomorrow, there is a low probability of minimal rainfall in Deniyaya.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 30°C, while the minimum temperature will be 23°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be 38°C.
The highest temperature will be in line with the average maximum of 28.3°C in May. The lowest temperature will be also in line with the average low of 21.8°C.
What time are sunrise and sunset tomorrow?
On Monday, in Deniyaya, sunrise will be at 05:51 and sunset at 18:17 (+0530).
How many hours of daylight will Deniyaya have tomorrow?
Tomorrow, the daylight will last for 12h and 26min.

Hourly weather forecast

0h
  • 24°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 10km/h NW
  • Pressure: 1009mbar
  • Humidity: 99%
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Visibility: 12km
2h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Wind: 10km/h NW
  • Pressure: 1008mbar
  • Humidity: 100%
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Visibility: 11km
4h
  • 23°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Wind: 11km/h NW
  • Pressure: 1007mbar
  • Humidity: 97%
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Visibility: 13km
Sunrise: 05:51
6h
  • 24°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Wind: 11km/h NW
  • Pressure: 1008mbar
  • Humidity: 96%
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Visibility: 15km
8h
  • 27°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Wind: 15km/h WNW
  • Pressure: 1009mbar
  • Humidity: 83%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
10h
  • 29°C
  • Feels like:
    34°C
Few Showers
Few Showers
  • Wind: 17km/h W
  • Pressure: 1009mbar
  • Humidity: 75%
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Visibility: 16km
12h
  • 30°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Wind: 17km/h W
  • Pressure: 1008mbar
  • Humidity: 74%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
14h
  • 29°C
  • Feels like:
    34°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 18km/h W
  • Pressure: 1006mbar
  • Humidity: 77%
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Visibility: 14km
16h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Wind: 16km/h W
  • Pressure: 1006mbar
  • Humidity: 81%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
18h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Wind: 13km/h WNW
  • Pressure: 1007mbar
  • Humidity: 87%
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Visibility: 16km
Sunset: 18:17
20h
  • 25°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 10km/h WNW
  • Pressure: 1009mbar
  • Humidity: 92%
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Visibility: 16km
22h
  • 24°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 11km/h NW
  • Pressure: 1010mbar
  • Humidity: 97%
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Visibility: 13km
Tomorrow, a combination of primarily cloud-filled and occasionally unstable and rain-soaked weather is forecasted.
With minimal precipitation of 1mm, rain is expected at 10h, 11h, 13h, 14h and 21h.
The temperature will vary between a minimum of 23°C and a maximum of 30°C. The feels-like temperature will vary between a minimum of 23°C and a maximum of 36°C. The hottest part of the day will be from 11h to 13h.
The forecasted high will be in line with the typical May maximum of 28.3°C. The temperature low is forecasted to be also consistent with the usual May value of 21.8°C.
Updated: May 11, 2025 @ 14:25:16 UTC
Published by: Weather Atlas | About Us
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