Weather forecast for 10 days
Kolonnawa, Sri Lanka

Frequently asked questions

What is the weather forecast for Kolonnawa for the next ten days?
In Kolonnawa, predominantly stormy and occasionally showery weather is expected for the next ten days.
Will it rain in the next ten days?
With daily precipitation varying from a maximum of 25mm to a minimum of 2mm, rainfall is expected every day in Kolonnawa. Next Monday, with increased precipitation of 25mm, will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 29°C and 32°C, while the minimum temperature will be between 25°C and 27°C.
Taking the humidity into consideration, the maximum feel-like temperature will range between 37°C and 44°C.
What will be the hottest and the coldest days?
Tomorrow will be the hottest day, with a maximum temperature of 32°C. Next Monday will be the coldest day, with a maximum temperature of 29°C.

Long-term weather forecast

Sun11.May
  • min.
  • 27°C
Showers Late
Showers Late
  • Wind: 11km/h SW
  • Humidity: 86%
  • UV index: 0
  • Precip. probability: 57%
  • Precipitation: 2mm
  • 05:53 18:20 +0530
Mon12.May
  • 32°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 16km/h WSW
  • Humidity: 78%
  • UV index: 11
  • Precip. probability: 43%
  • Precipitation: 8mm
  • 05:52 18:20 +0530
Tue13.May
  • 31°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h SW
  • Humidity: 84%
  • UV index: 9
  • Precip. probability: 80%
  • Precipitation: 15mm
  • 05:52 18:20 +0530
Wed14.May
  • 31°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 17km/h WSW
  • Humidity: 84%
  • UV index: 11
  • Precip. probability: 79%
  • Precipitation: 11mm
  • 05:52 18:20 +0530
Thu15.May
  • 31°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 17km/h WSW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 8mm
  • 05:52 18:21 +0530
Fri16.May
  • 31°C
  • 26°C
Showers
Showers
  • Wind: 18km/h WSW
  • Humidity: 81%
  • UV index: 11
  • Precip. probability: 52%
  • Precipitation: 7mm
  • 05:52 18:21 +0530
Sat17.May
  • 31°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 18km/h WSW
  • Humidity: 83%
  • UV index: 11
  • Precip. probability: 66%
  • Precipitation: 11mm
  • 05:52 18:21 +0530
Sun18.May
  • 30°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 19km/h WSW
  • Humidity: 86%
  • UV index: 9
  • Precip. probability: 70%
  • Precipitation: 20mm
  • 05:52 18:21 +0530
Mon19.May
  • 29°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 20km/h SW
  • Humidity: 88%
  • UV index: 9
  • Precip. probability: 61%
  • Precipitation: 25mm
  • 05:52 18:21 +0530
Tue20.May
  • 30°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 19km/h WSW
  • Humidity: 86%
  • UV index: 9
  • Precip. probability: 60%
  • Precipitation: 22mm
  • 05:52 18:21 +0530
Over the next ten days, primarily turbulent and occasionally showery weather is anticipated.
Rainfall is expected day-to-day, with daily precipitation varying from a minimal 2mm to a maximum of 25mm.
The variation in maximum temperature will be negligible across the forecast window. Highs will range from 29°C to 32°C, while the lowest nightly temperature differences will be also negligible, as the lowest temperatures will remain in the range of 25°C to 27°C.
Expect the hottest day on Monday, with temperatures peaking at 32°C; the lowest daytime temperature of the period will be reached on next Monday, peaking at 29°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase vastly and vary between a sweltering 37°C and a blistering 44°C.
Updated: May 11, 2025 @ 15:37:12 UTC
Published by: Weather Atlas | About Us
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