Weather forecast for 10 days
Periyamulla, Sri Lanka

Weather forecast for the weekend

Saturday, 28. Jun

Thunderstorms
05:56

18:31
+0530
Thunderstorms
30°C / 26°C
  • Wind: 16km/h WSW
  • Humidity: 84%
  • Precip. probability: 74%
  • Precipitation: 8mm
  • UV index: 8
On Saturday, 28th of June, unstable skies bring the chance of thunderstorms.
The chance of rainfall is high. However, precipitation will be light. Slight temperature shifts from a high of a hot 30°C to a low of a warm 26°C are expected.
The expected maximum is predicted to be in line with the regular June temperature of 29.6°C.
Sunrise will be at 05:56 and sunset at 18:31; the daylight will last for 12h and 35min.

Sunday, 29. Jun

Scattered Thunderstorms
05:56

18:31
+0530
Scattered Thunderstorms
31°C / 27°C
  • Wind: 16km/h SW
  • Humidity: 81%
  • Precip. probability: 56%
  • Precipitation: 3mm
  • UV index: 10
On Sunday, in Periyamulla, scattered thunderstorms may occur, especially in the afternoon, bringing periods of rain and lightning.
Minimal precipitation is expected. A mild temperature range, peaking at a tropical 31°C and bottoming out at a temperate 27°C, is predicted.
The highest temperature is anticipated to follow the average for June, around 29.6°C.
Sunrise will be at 05:56 and sunset at 18:31; the daylight will last for 12h and 35min.

Frequently asked questions

What is the weather forecast for Periyamulla for Saturday?
On Saturday, in Periyamulla, storm activity is likely to continue.
Will it rain on Saturday?
With a probability of 74%, light precipitation of 8mm is anticipated on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 30°C, while the minimum temperature will be 26°C.
What is the weather forecast for Periyamulla for Sunday?
On Sunday, in Periyamulla, scattered thunderstorms may occur, especially in the afternoon, bringing periods of rain and lightning.
Will it rain on Sunday?
There is a high possibility of rainfall on Sunday, but with minimal precipitation.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 31°C, while the lowest temperature will be 27°C.
What is the weather forecast for Periyamulla for the next ten days?
In Periyamulla, a combination of damp and stormy weather is predicted for the next ten days.
Will it rain in the next ten days?
With daily precipitation varying from a maximum of 13mm to a minimum of 1mm, rainfall is predicted every day in Periyamulla. Friday, with moderate precipitation of 13mm, will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 30°C and 31°C, while the minimum temperature will be between 26°C and 27°C.
Including the humidity's impact, the maximum feel-like temperature will vary between 39°C and 42°C.
What will be the hottest and the coldest days?
The hottest days will be Tuesday, Sunday through next Wednesday, with a maximum of 31°C. The coldest days will be Wednesday through Saturday, with a maximum of 30°C.

Long-term weather forecast

Mon23.Jun
  • min.
  • 27°C
Showers Late
Showers Late
  • Wind: 13km/h SW
  • Humidity: 90%
  • UV index: 0
  • Precip. probability: 34%
  • Precipitation: 1mm
  • 05:55 18:30 +0530
Tue24.Jun
  • 31°C
  • 27°C
AM Showers
AM Showers
  • Wind: 18km/h WSW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 39%
  • Precipitation: 3mm
  • 05:55 18:30 +0530
Wed25.Jun
  • 30°C
  • 26°C
AM Thunderstorms
AM Thunderstorms
  • Wind: 18km/h SW
  • Humidity: 84%
  • UV index: 11
  • Precip. probability: 51%
  • Precipitation: 6mm
  • 05:55 18:30 +0530
Thu26.Jun
  • 30°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 17km/h SW
  • Humidity: 85%
  • UV index: 8
  • Precip. probability: 87%
  • Precipitation: 11mm
  • 05:56 18:30 +0530
Fri27.Jun
  • 30°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h SW
  • Humidity: 85%
  • UV index: 9
  • Precip. probability: 82%
  • Precipitation: 13mm
  • 05:56 18:31 +0530
Sat28.Jun
  • 30°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h WSW
  • Humidity: 84%
  • UV index: 8
  • Precip. probability: 74%
  • Precipitation: 8mm
  • 05:56 18:31 +0530
Sun29.Jun
  • 31°C
  • 27°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 16km/h SW
  • Humidity: 81%
  • UV index: 10
  • Precip. probability: 56%
  • Precipitation: 3mm
  • 05:56 18:31 +0530
Mon30.Jun
  • 31°C
  • 26°C
AM Showers
AM Showers
  • Wind: 18km/h SW
  • Humidity: 81%
  • UV index: 11
  • Precip. probability: 36%
  • Precipitation: 3mm
  • 05:57 18:31 +0530
Tue01.Jul
  • 31°C
  • 26°C
Showers
Showers
  • Wind: 19km/h SW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 55%
  • Precipitation: 4mm
  • 05:57 18:31 +0530
Wed02.Jul
  • 31°C
  • 26°C
Showers
Showers
  • Wind: 18km/h SW
  • Humidity: 81%
  • UV index: 8
  • Precip. probability: 51%
  • Precipitation: 5mm
  • 05:57 18:31 +0530
A combination of rain-filled and lightning-active weather is predicted.
Rainfall is forecasted day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 13mm.
Temperature variation will be minimal in the upcoming period. Expected highs will hover between 30°C and 31°C, while fluctuations in the night’s lowest temperature will be also minimal, as the minimum temperature will fluctuate between 26°C and 27°C.
Tuesday, Sunday through next Wednesday, with the highest temperature of 31°C, will be the hottest days; the coldest days will be Wednesday through Saturday, with a maximum of 30°C.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between a sweltering 39°C and an extremely hot 42°C.
Updated: Jun 23, 2025 @ 13:40:27 UTC
Published by: Weather Atlas | About Us
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