Weather forecast for 10 days
Trincomalee, Sri Lanka

Weather forecast for the weekend

Saturday, 10. May

Isolated Thunderstorms
05:45

18:17
+0530
Isolated Thunderstorms
34°C / 26°C
  • Wind: 14km/h SW
  • Humidity: 73%
  • Precip. probability: 41%
  • Precipitation: 3mm
  • UV index: 11
On Saturday, 10th of May, spotty thunderstorms are forecasted, mainly in the afternoon.
Minimal precipitation is expected. Temperature span will be from a high of a humid 34°C to a low of a moderately hot 26°C.
The high temperature is expected to match May's standard maximum of 34.2°C.
Sunrise will be at 05:45 and sunset at 18:17; the daylight will last for 12h and 31min.

Sunday, 11. May

PM Thunderstorms
05:45

18:17
+0530
PM Thunderstorms
34°C / 27°C
  • Wind: 17km/h WSW
  • Humidity: 70%
  • Precip. probability: 37%
  • Precipitation: 1mm
  • UV index: 11
On Sunday, 11th of May, thunderstorms may form in the afternoon with sudden rainfall.
Minimal precipitation is anticipated. Temperature is forecasted to swing from a high of a blazing 34°C to a low of a warm 27°C.
On Sunday, expect the temperature to remain near May's average maximum of 34.2°C.
Sunrise will be at 05:45 and sunset at 18:17; the daylight will last for 12h and 32min.

Frequently asked questions

What is the weather forecast for Trincomalee for Saturday?
On Saturday, in Trincomalee, pockets of stormy weather could produce isolated thunderstorms.
Will it rain on Saturday?
On Saturday, there is a low probability of minimal rainfall in Trincomalee.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 34°C, while the minimum temperature will be 26°C.
What is the weather forecast for Trincomalee for Sunday?
On Sunday, in Trincomalee, unstable skies may bring rain, thunder, and brief gusts later today.
Will it rain on Sunday?
On Sunday, there is a low probability of minimal rainfall in Trincomalee.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 34°C, while the lowest temperature will be 27°C.
What is the weather forecast for Trincomalee for the next ten days?
In Trincomalee, predominantly lightning-active and occasionally cloudy weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rain is anticipated nearly every day for the next ten days in Trincomalee. With light precipitation of 10mm, Tuesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 34°C and 35°C, while the minimum temperature will be between 26°C and 27°C.
Combining with the humidity, the maximum feel-like temperature will range between 47°C and 51°C.
What will be the hottest and the coldest days in Trincomalee?
With a maximum temperature of 35°C, next Monday and Tuesday will be the hottest days. All other days, the maximum temperature will be the same 34°C.

Long-term weather forecast

Mon05.May
  • 34°C
  • 26°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 12km/h SE
  • Humidity: 71%
  • UV index: 11
  • Precip. probability: 53%
  • Precipitation: 4mm
  • 05:47 18:16 +0530
Tue06.May
  • 34°C
  • 26°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 14km/h SW
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 64%
  • Precipitation: 10mm
  • 05:46 18:16 +0530
Wed07.May
  • 34°C
  • 26°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 17km/h WSW
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 77%
  • Precipitation: 6mm
  • 05:46 18:16 +0530
Thu08.May
  • 34°C
  • 26°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 16km/h SW
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 57%
  • Precipitation: 2mm
  • 05:46 18:17 +0530
Fri09.May
  • 34°C
  • 26°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 13km/h SW
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 59%
  • Precipitation: 4mm
  • 05:46 18:17 +0530
Sat10.May
  • 34°C
  • 26°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 14km/h SW
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 41%
  • Precipitation: 3mm
  • 05:45 18:17 +0530
Sun11.May
  • 34°C
  • 27°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 17km/h WSW
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 37%
  • Precipitation: 1mm
  • 05:45 18:17 +0530
Mon12.May
  • 35°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Wind: 19km/h WSW
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 05:45 18:17 +0530
Tue13.May
  • 35°C
  • 27°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 19km/h WSW
  • Humidity: 71%
  • UV index: 11
  • Precip. probability: 33%
  • Precipitation: 1mm
  • 05:45 18:17 +0530
Wed14.May
  • 34°C
  • 27°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 19km/h WSW
  • Humidity: 72%
  • UV index: 11
  • Precip. probability: 39%
  • Precipitation: 2mm
  • 05:45 18:17 +0530
Over the next ten days, conditions will reflect that primarily thunderstorm-prone and occasionally overcast weather is anticipated.
Rain is anticipated on Monday through Sunday, next Tuesday and Wednesday.
The maximum temperature will be very similar in the forecast period ahead. Highs will range from 34°C to 35°C, while changes in the overnight low will be also barely noticeable, as the minimum temperature is expected to range between 26°C and 27°C.
The hottest days in Trincomalee will be next Monday and Tuesday, with a maximum of 35°C; all other days, the maximum temperature will be the same 34°C.
Combining with the humidity, the maximum feel-like temperature may increase vastly and vary between a dangerously hot 47°C and a life-threatening 51°C.
Updated: May 5, 2025 @ 03:17:58 UTC
Published by: Weather Atlas | About Us
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