Weather in Trincomalee: May
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Average day temperature: | 33.8°C |
Average night temperature: | 26.5°C | |
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Sea water temperature: | 30.1°C |
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Number of sunny days: | 19 days |
Day length: | 12.4 - 12.6 hours | |
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Number of rainy days: | 7 days |
Precipitation totals: | 101.5 mm. | |
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14 days
forecast
forecast
Trincomalee |
sea water
temperature
temperature
Trincomalee |
Air temperature in May, °C
Show year:
2023
2022
2021
The highest day temperature during May of 2023 was 37°C. At the same time the lowest night temperature was 25°C. Daily and nightly averages during May were 32.5°C and 27.1°C.
Sea water temperature in Trincomalee in May, °C
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 30.0°C. The highest and lowest sea temperatures during the month were class="nb">30.3°C and 29.3°C.
Sunny, partly cloudy and cloudy days
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, mm
Precipitation total value in Trincomalee in May is 101.0 mm.
Wind speed in May, m/s
The average wind speed value in May is 5.4 m./s.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 9.2.
Best time for vacation in Trincomalee
Trincomalee on a weather map
Places in Sri Lanka:
Name
С°
24 Hours Forecast
Trincomalee
Local time: 06:47
June 04, sunday
0900

30°C
NE
8 m/s
8 m/s
1200

37°C
NE
7 m/s
7 m/s
1500

35°C
E
8 m/s
8 m/s
1800

32°C
E
8 m/s
8 m/s
2100

29°C
NE
8 m/s
8 m/s
June 05, monday
0000

28°C
NE
9 m/s
9 m/s
0300

28°C
NE
9 m/s
9 m/s
0600

27°C
NE
8 m/s
8 m/s