Thenna in numbers
- Coordinates
- 7.4493, 80.5969
- Region
- Central Province
- Country
- Sri Lanka, Asia
- Capital
- Colombo — 100 km away
Get the current local time in Thenna, Central Province, Sri Lanka, a location in the Asia/Colombo time zone (+5:30).
Thenna, Sri Lanka
Sunday, 8 November 2026
UTC+5:30 · Asia/Colombo
Local time in Thenna
UTC+5:30 · no daylight saving time
Thenna keeps Asia/Colombo clock_time.
Sunrise 5:58 AM Solar noon 11:53 AM Sunset 5:47 PM Daylight 11 h 49 min Night 12 h 11 min Civil twilight 5:36 AM – 6:09 PM
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Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
In Thenna the time zone is Asia/Colombo and the offset is UTC+5:30. Daylight saving time used: No.
Today's sunrise at Thenna falls at 5:58 AM; sunset follows at 5:47 PM. Between them lie 11 h 49 min of daylight.
Kaluwelgoda and Hulangamuwa, both nearby, hold the same time as Thenna.
Thenna is split into 12 postal code areas.