Sri Lanka
Time now in Kolamanthalawa
Monday, 24 August 2026
Sunrise 05:58Sunset 06:17Time zone UTC +5:30
Time zone
Asia/Colombo
UTC offset
UTC +5:30
Daylight saving
Not in effect
Population
—
Sunrise
05:58
Sunset
06:17
Day length
12h 19m
Coordinates
7.32, 81.28
Time difference from Kolamanthalawa
Hours ahead (right) or behind (left) Kolamanthalawa right now.
Kolamanthalawa on the map
About the time in Kolamanthalawa
Kolamanthalawa runs on Asia/Colombo, which puts the city UTC +5:30 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
If you are coordinating from another country, the shortcut is the working window: a normal Kolamanthalawa day of 09:00–17:00 falls between 03:30–11:30 UTC. Convert your own hours into UTC once and you can tell at a glance whether someone there is likely to be at their desk.
Clocks in Kolamanthalawa stay put all year. There is no summer-time switch to remember, so UTC +5:30 is what you will get in January and in July alike — useful if you book recurring calls with people in Sri Lanka.
Frequently asked questions about time in Kolamanthalawa
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for Asia/Colombo, so a drifting device clock does not affect what you see.
- What time is it in Kolamanthalawa right now?
- The live clock above shows the current time in Kolamanthalawa, updating every second from Asia/Colombo (UTC +5:30).
- When do the sun rise and set in Kolamanthalawa today?
- Sunrise is at 05:58 and sunset at 06:17, giving 12h 19m of daylight.
- Which time zone is Kolamanthalawa in?
- Kolamanthalawa uses Asia/Colombo, currently UTC +5:30.
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