Weather forecast for 10 days
Devinuwara, Sri Lanka

Weather forecast for the weekend

Saturday, 10. May

Partly Cloudy
05:51

18:16
+0530
Partly Cloudy
32°C / 26°C
  • Wind: 23km/h W
  • Humidity: 79%
  • Precip. probability: 15%
  • Precipitation: 0mm
  • UV index: 11
Tomorrow, on Saturday, 10th of May, a pleasant mix of sun and clouds will define the day.
Temperatures are expected to peak at a tropical 32°C and drop to a minimum of a warm 26°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at a blisteringly hot 44°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.
Tomorrow's high is anticipated to coincide with the typical May maximum of 30.3°C.
Sunrise will be at 05:51 and sunset at 18:16; tomorrow's daylight will last for 12h and 25min.

Sunday, 11. May

Partly Cloudy
05:51

18:16
+0530
Partly Cloudy
32°C / 26°C
  • Wind: 25km/h W
  • Humidity: 78%
  • Precip. probability: 20%
  • Precipitation: 0mm
  • UV index: 11
On Sunday, in Devinuwara, high-altitude clouds may scatter across the sky, but the sun will still shine.
The temperature is anticipated to vary between a tropical 32°C and a moderately hot 26°C.
The forecasted high for Sunday will reflect the normal May maximum of 30.3°C.
Sunrise will be at 05:51 and sunset at 18:16; the daylight will last for 12h and 25min.

Frequently asked questions

What is the weather forecast for Devinuwara for tomorrow?
On Saturday, in Devinuwara, variable cloud cover will persist, but sunshine will break through.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 32°C, while the lowest temperature will be 26°C. The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 44°C.
Tomorrow, the maximum temperature will be in line with the average highest temperature in May. The lowest temperature will be also in line with the average low of 26.3°C.
What time are sunrise and sunset tomorrow?
On Saturday, in Devinuwara, sunrise will be at 05:51 and sunset at 18:16 (+0530).
How long will the day be tomorrow?
In Devinuwara, the length of the day tomorrow will be 12h and 25min.
What is the weather forecast for Devinuwara for Sunday?
On Sunday, in Devinuwara, clouds and sunshine will alternate throughout the day.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature in Devinuwara will be 32°C, while the minimum temperature will be 26°C.
What is the weather forecast for Devinuwara for the next ten days?
In Devinuwara, a combination of gloomy, turbulent and wet weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Monday through next Sunday in Devinuwara. With light precipitation of 9mm, next Sunday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 30°C and 32°C, while the minimum temperature will range between 25°C and 26°C.
Including the humidity's impact, the maximum feel-like temperature will vary between 39°C and 46°C.
What will be the hottest and the coldest days?
With a maximum temperature of 32°C, Friday through Sunday will be the hottest days. The coldest day will be next Sunday, with a maximum of 30°C.

Long-term weather forecast

Fri09.May
  • 32°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 20km/h WNW
  • Humidity: 84%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 05:51 18:16 +0530
Sat10.May
  • 32°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 23km/h W
  • Humidity: 79%
  • UV index: 11
  • Precip. probability: 15%
  • Precipitation: 0mm
  • 05:51 18:16 +0530
Sun11.May
  • 32°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 25km/h W
  • Humidity: 78%
  • UV index: 11
  • Precip. probability: 20%
  • Precipitation: 0mm
  • 05:51 18:16 +0530
Mon12.May
  • 31°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 27km/h W
  • Humidity: 80%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 2mm
  • 05:51 18:16 +0530
Tue13.May
  • 31°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 27km/h W
  • Humidity: 84%
  • UV index: 11
  • Precip. probability: 38%
  • Precipitation: 3mm
  • 05:51 18:16 +0530
Wed14.May
  • 31°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 26km/h W
  • Humidity: 83%
  • UV index: 11
  • Precip. probability: 49%
  • Precipitation: 5mm
  • 05:51 18:16 +0530
Thu15.May
  • 31°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 24km/h W
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 59%
  • Precipitation: 5mm
  • 05:51 18:16 +0530
Fri16.May
  • 31°C
  • 26°C
Showers
Showers
  • Wind: 25km/h W
  • Humidity: 82%
  • UV index: 9
  • Precip. probability: 45%
  • Precipitation: 4mm
  • 05:51 18:16 +0530
Sat17.May
  • 31°C
  • 26°C
Showers
Showers
  • Wind: 26km/h W
  • Humidity: 84%
  • UV index: 11
  • Precip. probability: 54%
  • Precipitation: 7mm
  • 05:50 18:17 +0530
Sun18.May
  • 30°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 26km/h W
  • Humidity: 85%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 9mm
  • 05:50 18:17 +0530
Models point to a combination of cloud-filled, lightning-active and wet weather is anticipated.
Rainfall is predicted for Monday through next Sunday.
The maximum temperature will be very similar in the upcoming days. Expected highs will hover between 30°C and 32°C, while the lowest nightly temperature differences will be also negligible, as night temperatures will lie between 25°C and 26°C.
With a maximum temperature of 32°C, Friday through Sunday will be the hottest days in Devinuwara; with the highest temperature of 30°C, next Sunday will be the coldest day.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and vary between a torrid 39°C and a searing 46°C.
Updated: May 8, 2025 @ 21:58:11 UTC
Published by: Weather Atlas | About Us
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