Weather forecast for 10 days
Dedigamuwa, Sri Lanka

Weather forecast for the weekend

Sunday, 04. May

Scattered Thunderstorms
05:54

18:19
+0530
Scattered Thunderstorms
33°C / 25°C
  • Wind: 12km/h WSW
  • Humidity: 76%
  • Precip. probability: 64%
  • Precipitation: 4mm
  • UV index: 11
Today, on Sunday, 4th of May, expect scattered thunderstorms, which could cause brief interruptions in outdoor plans.
The likelihood of precipitation is high. However, the rainfall will be light. The highest temperature will be a tropical 33°C, while the lowest predicted temperature is a moderately hot 25°C.
The maximum heat index, which combines relative humidity and air temperature, is appraised at a life-threatening 46°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today's peak is forecasted to be a couple of degrees higher than the regular high for May at 30.6°C.
Sunrise was at 05:54 and sunset will be at 18:19; the daylight will last for 12h and 25min.

Frequently asked questions

What is the weather forecast for Dedigamuwa for the next ten days?
In Dedigamuwa, thunderstorms and rainy weather are anticipated daily for the next ten days.
Will it rain in the next ten days?
With daily precipitation varying from a minimum of 4mm to a maximum of 13mm, rainfall is anticipated every day in Dedigamuwa. With moderate precipitation of 13mm, next Tuesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 31°C and 33°C, while the minimum temperature will be between 25°C and 26°C.
Including the humidity's impact, the maximum feel-like temperature will vary between 42°C and 48°C.
What will be the hottest and the coldest days?
With a maximum temperature of 33°C, Sunday, Monday, Saturday and next Sunday will be the hottest days. With a maximum temperature of 31°C, Wednesday will be the coldest day.

Long-term weather forecast

Sun04.May
  • 33°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12km/h WSW
  • Humidity: 76%
  • UV index: 11
  • Precip. probability: 64%
  • Precipitation: 4mm
  • 05:54 18:19 +0530
Mon05.May
  • 33°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 13km/h SW
  • Humidity: 80%
  • UV index: 11
  • Precip. probability: 47%
  • Precipitation: 4mm
  • 05:53 18:19 +0530
Tue06.May
  • 32°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 13km/h SSW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 49%
  • Precipitation: 8mm
  • 05:53 18:19 +0530
Wed07.May
  • 31°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 12km/h SW
  • Humidity: 84%
  • UV index: 9
  • Precip. probability: 74%
  • Precipitation: 11mm
  • 05:53 18:19 +0530
Thu08.May
  • 32°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h SW
  • Humidity: 83%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 5mm
  • 05:53 18:19 +0530
Fri09.May
  • 32°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 12km/h SW
  • Humidity: 81%
  • UV index: 11
  • Precip. probability: 63%
  • Precipitation: 6mm
  • 05:52 18:19 +0530
Sat10.May
  • 33°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14km/h WSW
  • Humidity: 78%
  • UV index: 11
  • Precip. probability: 53%
  • Precipitation: 5mm
  • 05:52 18:19 +0530
Sun11.May
  • 33°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 15km/h WSW
  • Humidity: 77%
  • UV index: 11
  • Precip. probability: 44%
  • Precipitation: 5mm
  • 05:52 18:19 +0530
Mon12.May
  • 32°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 15km/h SW
  • Humidity: 80%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 10mm
  • 05:52 18:20 +0530
Tue13.May
  • 32°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 15km/h SW
  • Humidity: 83%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 13mm
  • 05:52 18:20 +0530
Weather models show that rainy weather and thunderstorms are expected daily.
Rainfall is forecasted day-to-day, with daily precipitation varying from a minimal 4mm to a maximum of 13mm.
The maximum temperature will be very similar in the upcoming period. Maximum temperatures will fall between 31°C and 33°C, while the overnight low will be also nearly unchanged, as the overnight low will fall between 25°C and 26°C.
With a maximum temperature of 33°C, Sunday, Monday, Saturday and next Sunday will be the hottest days in Dedigamuwa; with the highest temperature of 31°C, Wednesday will be the coldest day.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and vary between a torridly hot 42°C and a searing 48°C.
Updated: May 4, 2025 @ 03:18:48 UTC
Published by: Weather Atlas | About Us
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