Weather forecast for 10 days
Deniyaya, Sri Lanka

Weather forecast for the weekend

Saturday, 10. May

Partly Cloudy
05:51

18:16
+0530
Partly Cloudy
30°C / 23°C
  • Wind: 15km/h WNW
  • Humidity: 82%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • UV index: 11
Today, in Deniyaya, sunlight and clouds will take turns dominating the sky.
Anticipated temperatures will peak at a blazing 30°C and dip to a minimum of a warm 23°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at a sizzling 38°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature today is forecasted to reflect May's average high of 28.3°C.
Sunrise will be at 05:51 and sunset at 18:16; the daylight will last for 12h and 26min.

Sunday, 11. May

Partly Cloudy
05:51

18:17
+0530
Partly Cloudy
31°C / 23°C
  • Wind: 17km/h WNW
  • Humidity: 77%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • UV index: 11
Tomorrow, on Sunday, sunny moments will alternate with patchy cloud cover.
The maximum temperature will be a humid 31°C, while the minimum anticipated temperature is a temperate 23°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at a blisteringly hot 40°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.
Tomorrow's high temperature is expected to be a few degrees higher than the typical May peak 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, clouds and sunshine will alternate throughout the day.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 31°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 40°C.
The maximum temperature will be moderately higher than the average highest temperature of 28.3°C in May. The lowest temperature will be in line with the average low of 21.8°C.
When is the sunrise / sunset tomorrow in Deniyaya?
On Sunday, in Deniyaya, sunrise will be at 05:51 and sunset at 18:17 (+0530).
How many hours of daylight will Deniyaya have tomorrow?
In Deniyaya, tomorrow, there will be 12h and 26min of daylight.
What is the weather forecast for Deniyaya for the next ten days?
In Deniyaya, a combination of storm-filled, damp and overcast weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is expected on Tuesday through next Monday in Deniyaya. Next Monday, with light precipitation of 9mm, will be the day with the most rainfall.
How hot will it be in the next ten days in Deniyaya?
The maximum temperature will vary between 28°C and 31°C, while the minimum temperature will range between 22°C and 23°C.
Combining with the humidity, the maximum feel-like temperature will vary between 33°C and 40°C.
What will be the hottest and the coldest days?
Tomorrow will be the hottest day, with a maximum temperature of 31°C. The coldest days will be Wednesday and next Monday, with a maximum of 28°C.

Long-term weather forecast

Sat10.May
  • 30°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Wind: 15km/h WNW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 05:51 18:16 +0530
Sun11.May
  • 31°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Wind: 17km/h WNW
  • Humidity: 77%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 05:51 18:17 +0530
Mon12.May
  • 30°C
  • 23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 18km/h WNW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 53%
  • Precipitation: 0mm
  • 05:51 18:17 +0530
Tue13.May
  • 29°C
  • 23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 20km/h WNW
  • Humidity: 85%
  • UV index: 11
  • Precip. probability: 43%
  • Precipitation: 3mm
  • 05:50 18:17 +0530
Wed14.May
  • 28°C
  • 23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 19km/h WNW
  • Humidity: 87%
  • UV index: 11
  • Precip. probability: 53%
  • Precipitation: 4mm
  • 05:50 18:17 +0530
Thu15.May
  • 29°C
  • 23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 18km/h WNW
  • Humidity: 85%
  • UV index: 11
  • Precip. probability: 45%
  • Precipitation: 6mm
  • 05:50 18:17 +0530
Fri16.May
  • 29°C
  • 23°C
Showers
Showers
  • Wind: 19km/h WNW
  • Humidity: 83%
  • UV index: 9
  • Precip. probability: 47%
  • Precipitation: 4mm
  • 05:50 18:17 +0530
Sat17.May
  • 29°C
  • 23°C
Showers
Showers
  • Wind: 19km/h W
  • Humidity: 85%
  • UV index: 9
  • Precip. probability: 60%
  • Precipitation: 4mm
  • 05:50 18:17 +0530
Sun18.May
  • 29°C
  • 22°C
Light Rain
Light Rain
  • Wind: 19km/h W
  • Humidity: 86%
  • UV index: 9
  • Precip. probability: 60%
  • Precipitation: 6mm
  • 05:50 18:17 +0530
Mon19.May
  • 28°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 18km/h W
  • Humidity: 88%
  • UV index: 9
  • Precip. probability: 60%
  • Precipitation: 9mm
  • 05:50 18:18 +0530
For the next ten days, a combination of storm-filled, wet and cloudy weather is forecasted.
Rain is predicted for Tuesday through next Monday.
Highs will stay within a very narrow margin over the next several days. Highs will range from 28°C to 31°C, while the nighttime low will be also mostly stable, as the minimum temperature will fluctuate between 22°C and 23°C.
The hottest day will be Sunday, with a maximum of 31°C; Wednesday and next Monday, with the highest temperature of 28°C, will be the coldest days in Deniyaya.
Combining with the humidity, the maximum feel-like temperature may increase greatly and range between a tropical 33°C and a blistering 40°C.
Updated: May 9, 2025 @ 19:48:46 UTC
Published by: Weather Atlas | About Us
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