Weather forecast for 10 days
Mahaiyawa, Sri Lanka

Weather forecast for the weekend

Saturday, 10. May

PM Thunderstorms
05:49

18:17
+0530
PM Thunderstorms
31°C / 21°C
  • Wind: 12km/h WSW
  • Humidity: 80%
  • Precip. probability: 54%
  • Precipitation: 5mm
  • UV index: 11
On Saturday, in Mahaiyawa, passing thunderstorms may develop after midday.
The likelihood of rain is high. However, precipitation will be light. The predicted temperature range extends from a high of a tropical 31°C to a low of an agreeable 21°C.
Forecasts show the temperature expected to reach the usual May high of 30.1°C.
Sunrise will be at 05:49 and sunset at 18:17; the daylight will last for 12h and 28min.

Sunday, 11. May

PM Showers
05:49

18:18
+0530
PM Showers
31°C / 21°C
  • Wind: 13km/h WSW
  • Humidity: 76%
  • Precip. probability: 34%
  • Precipitation: 1mm
  • UV index: 11
On Sunday, 11th of May, patchy afternoon showers could develop as the clouds thicken.
Minimal precipitation is expected. Temperatures are forecasted to range from a maximum of a tropical 31°C to a minimum of a pleasant 21°C.
The predicted daytime maximum should align with the typical May high of 30.1°C.
Sunrise will be at 05:49 and sunset at 18:18; the daylight will last for 12h and 28min.

Frequently asked questions

What is the weather forecast for Mahaiyawa for Saturday?
On Saturday, rain with scattered lightning is expected during the afternoon.
Will it rain on Saturday?
Light precipitation of 5mm is predicted on Saturday. The likelihood of rainfall is 54%.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 31°C, while the lowest temperature will be 21°C.
What is the weather forecast for Mahaiyawa for Sunday?
On Sunday, in Mahaiyawa, isolated showers may pop up in the afternoon.
Will it rain on Sunday?
On Sunday, there is a low chance of minimal precipitation in Mahaiyawa.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 31°C, while the minimum temperature will be 21°C.
What is the weather forecast for Mahaiyawa for the next ten days?
In Mahaiyawa, a combination of predominantly unstable and occasionally damp and cloud-filled weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is forecasted nearly every day for the next ten days in Mahaiyawa. With light precipitation of 6mm, next Saturday 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 31°C, while the minimum temperature will be between 21°C and 22°C.
Taking the humidity into consideration, the maximum feel-like temperature will range between 35°C and 41°C.
What will be the hottest and the coldest days?
With a maximum temperature of 31°C, Friday through Sunday will be the hottest days. The coldest days will be Wednesday, next Friday and Saturday, with a maximum of 29°C.

Long-term weather forecast

Thu08.May
  • min.
  • 21°C
Partly Cloudy
Partly Cloudy
  • Wind: 8km/h SE
  • Humidity: 93%
  • UV index: 0
  • Precip. probability: 8%
  • Precipitation: 0mm
  • 05:50 18:17 +0530
Fri09.May
  • 31°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 9km/h WSW
  • Humidity: 76%
  • UV index: 11
  • Precip. probability: 64%
  • Precipitation: 3mm
  • 05:50 18:17 +0530
Sat10.May
  • 31°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 12km/h WSW
  • Humidity: 80%
  • UV index: 11
  • Precip. probability: 54%
  • Precipitation: 5mm
  • 05:49 18:17 +0530
Sun11.May
  • 31°C
  • 21°C
PM Showers
PM Showers
  • Wind: 13km/h WSW
  • Humidity: 76%
  • UV index: 11
  • Precip. probability: 34%
  • Precipitation: 1mm
  • 05:49 18:18 +0530
Mon12.May
  • 30°C
  • 21°C
PM Showers
PM Showers
  • Wind: 15km/h WSW
  • Humidity: 78%
  • UV index: 11
  • Precip. probability: 35%
  • Precipitation: 2mm
  • 05:49 18:18 +0530
Tue13.May
  • 30°C
  • 22°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14km/h WSW
  • Humidity: 81%
  • UV index: 11
  • Precip. probability: 52%
  • Precipitation: 4mm
  • 05:49 18:18 +0530
Wed14.May
  • 29°C
  • 22°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14km/h WSW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 57%
  • Precipitation: 4mm
  • 05:49 18:18 +0530
Thu15.May
  • 30°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 14km/h WSW
  • Humidity: 81%
  • UV index: 9
  • Precip. probability: 61%
  • Precipitation: 4mm
  • 05:49 18:18 +0530
Fri16.May
  • 29°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h WSW
  • Humidity: 81%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 4mm
  • 05:48 18:18 +0530
Sat17.May
  • 29°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h WSW
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 6mm
  • 05:48 18:18 +0530
Models point to a combination of primarily storm-filled and occasionally rain-filled and dull weather is anticipated.
Rain is forecasted for Friday through next Saturday.
The variation in maximum temperature will be negligible over the next several days. Highs will range from 29°C to 31°C, while changes in the overnight low will be also barely noticeable, as the overnight low will fall between 21°C and 22°C.
Friday through Sunday, with the highest temperature of 31°C, will be the hottest days; with a maximum temperature of 29°C, Wednesday, next Friday and Saturday will be the coldest days.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and range between a sizzling 35°C and a torridly hot 41°C.
Updated: May 8, 2025 @ 11:23:36 UTC
Published by: Weather Atlas | About Us
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