Weather forecast for 10 days
Kaliyammahara, Sri Lanka

Weather forecast for the weekend

Saturday, 17. May

Thunderstorms
05:52

18:21
+0530
Thunderstorms
31°C / 26°C
  • Wind: 15km/h W
  • Humidity: 85%
  • Precip. probability: 82%
  • Precipitation: 24mm
  • UV index: 6
Tomorrow, on Saturday, thunderstorms are also expected.
Substantial precipitation is predicted. Day and night temperatures will present a subtle variation, fluctuating between a tropical 31°C and a moderately hot 26°C.
The maximum heat index, which combines air temperature and relative humidity, is evaluated at a torridly hot 43°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the forecasted temperature will match May's typical high of 30.3°C.
Sunrise will be at 05:52 and sunset at 18:21; tomorrow's daylight will last for 12h and 29min.

Sunday, 18. May

Thunderstorms
05:52

18:21
+0530
Thunderstorms
30°C / 25°C
  • Wind: 15km/h WSW
  • Humidity: 88%
  • Precip. probability: 98%
  • Precipitation: 33mm
  • UV index: 6
On Sunday, 18th of May, rolling thunder and rain showers are in the outlook.
Intense precipitation of 33mm is expected. A modest temperature shift from a blazing 30°C at its peak to a warm 25°C at its lowest point is anticipated.
Sunday's highest temperature is forecasted to match the regular high for May at 30.3°C.
Sunrise will be at 05:52 and sunset at 18:21; the daylight will last for 12h and 29min.

Frequently asked questions

What is the weather forecast for Kaliyammahara for tomorrow?
Tomorrow, electrical storms are a possibility.
Will it rain tomorrow?
Substantial precipitation of 24mm is forecasted with a high probability in Kaliyammahara.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 31°C, while the lowest temperature will be 26°C. The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at 43°C.
Tomorrow, the highest temperature will be in line with the average maximum temperature in May. The lowest temperature tomorrow will be also in line with the average low temperature.
What time are sunrise and sunset tomorrow?
On Saturday, in Kaliyammahara, sunrise will be at 05:52 and sunset at 18:21 (+0530).
How many hours of daylight will Kaliyammahara have tomorrow?
In Kaliyammahara, tomorrow, there will be 12h and 29min of daylight.
What is the weather forecast for Kaliyammahara for Sunday?
On Sunday, rolling thunder and rain showers are in the outlook.
Will it rain on Sunday in Kaliyammahara?
Yes, it will rain on Sunday. Beware - heavy precipitation of 33mm is forecasted on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 30°C, while the lowest temperature will be 25°C.
What is the weather forecast for Kaliyammahara for the next ten days?
In Kaliyammahara, predominantly thunderstorm-prone and occasionally wet weather is anticipated for the next ten days.
Will it rain in the next ten days?
With daily precipitation varying from a maximum of 33mm to a minimum of 8mm, rainfall is expected every day in Kaliyammahara. Sunday, with intense precipitation of 33mm, will be the day with the most rainfall.
How hot will it be in the next ten days in Kaliyammahara?
The maximum temperature will vary between 29°C and 32°C, while the minimum temperature will be between 25°C and 26°C.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 37°C and 45°C.
What will be the hottest and the coldest days in Kaliyammahara?
Today is the hottest day, with a maximum temperature of 32°C. Monday will be the coldest day, with a maximum temperature of 29°C.

Long-term weather forecast

Fri16.May
  • 32°C
  • 26°C
Few Showers
Few Showers
  • Wind: 13km/h WSW
  • Humidity: 81%
  • UV index: 9
  • Precip. probability: 30%
  • Precipitation: 8mm
  • 05:52 18:20 +0530
Sat17.May
  • 31°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 15km/h W
  • Humidity: 85%
  • UV index: 6
  • Precip. probability: 82%
  • Precipitation: 24mm
  • 05:52 18:21 +0530
Sun18.May
  • 30°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 15km/h WSW
  • Humidity: 88%
  • UV index: 6
  • Precip. probability: 98%
  • Precipitation: 33mm
  • 05:52 18:21 +0530
Mon19.May
  • 29°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 15km/h SW
  • Humidity: 89%
  • UV index: 9
  • Precip. probability: 95%
  • Precipitation: 23mm
  • 05:52 18:21 +0530
Tue20.May
  • 30°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h WSW
  • Humidity: 87%
  • UV index: 8
  • Precip. probability: 93%
  • Precipitation: 17mm
  • 05:52 18:21 +0530
Wed21.May
  • 31°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 15km/h WSW
  • Humidity: 84%
  • UV index: 11
  • Precip. probability: 84%
  • Precipitation: 13mm
  • 05:52 18:21 +0530
Thu22.May
  • 31°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h WSW
  • Humidity: 84%
  • UV index: 11
  • Precip. probability: 76%
  • Precipitation: 13mm
  • 05:52 18:21 +0530
Fri23.May
  • 31°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h WSW
  • Humidity: 85%
  • UV index: 8
  • Precip. probability: 68%
  • Precipitation: 16mm
  • 05:52 18:22 +0530
Sat24.May
  • 30°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h WSW
  • Humidity: 86%
  • UV index: 8
  • Precip. probability: 60%
  • Precipitation: 14mm
  • 05:51 18:22 +0530
Sun25.May
  • 31°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h WSW
  • Humidity: 86%
  • UV index: 8
  • Precip. probability: 60%
  • Precipitation: 15mm
  • 05:51 18:22 +0530
Conditions over the next ten days suggest that primarily thunderstorm-prone and occasionally rain-filled weather is forecasted.
Rainfall is expected day-to-day, with daily precipitation varying from a minimal 8mm to a maximum of 33mm.
The temperature shift across days will be subtle in the coming days. Expected highs will hover between 29°C and 32°C, while the nighttime low will be also mostly stable, as the minimum temperature is expected to range between 25°C and 26°C.
Today is the hottest day, with a maximum temperature of 32°C; the coldest day will be Monday, with a maximum of 29°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase vastly and range between a torrid 37°C and a searing 45°C.
Updated: May 16, 2025 @ 08:33:29 UTC
Published by: Weather Atlas | About Us
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