Calamba keeps UTC+8 (PST) all year. There is no daylight saving time, so the clock never changes.
Calamba and your time
Calamba at a glance
| Country | Philippines |
|---|---|
| Region | Calabarzon |
| Time zone | Asia/Manila |
| Abbreviation now | PST |
| UTC offset now | UTC+8 |
| Daylight saving time | Not observed since 1990 |
| Coordinates | 14.21° N, 121.17° E |
Calamba time zone and clock changes
The clocks in Calamba follow Asia/Manila and do not move with the seasons. The last daylight saving period here was in 1990. Since then the offset has stayed at UTC+8.
Calamba is on the same time as the rest of the Philippines, including the capital, Manila.
Clock changes in Calamba, 2026 and 2027
No clock changes are scheduled in Calamba for 2026 or 2027.
Calamba time compared with major cities
When it is 9:00 AM in Calamba, it is 8:00 PM (previous day) in New York, 12:00 PM in Sydney and 5:00 PM (previous day) in Los Angeles.
| City | Time now | Difference now | In January | In July | Shared office hours |
|---|---|---|---|---|---|
| New York (United States) | --:-- | 13 h behind | 13 h behind | 12 h behind | None |
| Los Angeles (United States) | --:-- | 16 h behind | 16 h behind | 15 h behind | None |
| London (United Kingdom) | --:-- | 8 h behind | 8 h behind | 7 h behind | None |
| Paris (France) | --:-- | 7 h behind | 7 h behind | 6 h behind | 1 h |
| Dubai (United Arab Emirates) | --:-- | 4 h behind | 4 h behind | 4 h behind | 4 h |
| Mumbai (India) | --:-- | 2 h 30 min behind | 2 h 30 min behind | 2 h 30 min behind | 5 h 30 min |
| Singapore | --:-- | Same time | Same time | Same time | 8 h |
| Tokyo (Japan) | --:-- | 1 h ahead | 1 h ahead | 1 h ahead | 7 h |
| Sydney (Australia) | --:-- | 3 h ahead | 3 h ahead | 2 h ahead | 5 h |
| UTC | --:-- | 8 h behind | 8 h behind | 8 h behind | None |
Calamba never changes its clocks, but many of these cities do. Where the January and July columns disagree, the gap shifts when the other city moves to or from daylight saving time.
Shared office hours counts the time when the clock reads between 9 AM and 5 PM in both cities on the same day.
Sunrise and sunset in Calamba
Today
| Sunrise | --:-- |
|---|---|
| Sunset | --:-- |
| Day length | -- |
| Solar noon | --:-- |
Day length barely moves in Calamba, from 11 hours 17 minutes to 12 hours 58 minutes. Sunrise and sunset shift by less than an hour across the year.
Daylight through the year in Calamba
| Date | Sunrise | Sunset | Day length | |
|---|---|---|---|---|
| March equinox | March 20 | 6:00 AM | 6:06 PM | 12 h 6 min |
| June solstice | June 21 | 5:28 AM | 6:26 PM | 12 h 58 min |
| September equinox | September 23 | 5:44 AM | 5:51 PM | 12 h 7 min |
| December solstice | December 22 | 6:15 AM | 5:32 PM | 11 h 17 min |
Clock time and sun time in Calamba
Clock time and sun time line up fairly well in Calamba: solar noon falls at about 11:55 AM on standard time.
Cities near Calamba
All the places listed below keep the same time as Calamba.
| City | Distance | Time now | Difference |
|---|---|---|---|
| Silang | 21 km (13 mi) | --:-- | Same time |
| San Pablo | 24 km (15 mi) | --:-- | Same time |
| Dasmariñas | 28 km (17 mi) | --:-- | Same time |
| Santa Cruz | 28 km (17 mi) | --:-- | Same time |
| Binangonan | 28 km (18 mi) | --:-- | Same time |
| Lipa City | 30 km (19 mi) | --:-- | Same time |
| Taguig | 36 km (22 mi) | --:-- | Same time |
| Candelaria | 42 km (26 mi) | --:-- | Same time |
More cities in Philippines
All time zones and cities in the Philippines
Tools for time in Calamba
- Convert a time to or from Calamba: pick a date and time and see it in every city on your list.
- Add Calamba to your world clock to keep it next to your own time.
- Find a meeting time that falls inside office hours in Calamba and the other cities you work with.
- Open a full-screen clock for your own time zone.
Frequently asked questions
What time zone is Calamba in?
Calamba uses the Asia/Manila time zone, which is UTC+8 (PST) all year.
Does Calamba use daylight saving time?
Not any more. Calamba last changed its clocks for daylight saving time in 1990 and now stays on UTC+8 all year.
What is the time difference between Calamba and New York?
Calamba is 13 hours ahead of New York in January and 12 hours ahead of New York in July, because New York moves its clocks for daylight saving time and Calamba does not.
Is Calamba on the same time as Manila?
Yes. Calamba and Manila both use UTC+8 right now.
How long is the longest day in Calamba?
About 12 hours 58 minutes, around the June solstice. The shortest day, around the December solstice, has about 11 hours 17 minutes of daylight.
Time zone rules: IANA tz database, version 2026e. Place names and coordinates: GeoNames. Sunrise and sunset are calculated from the coordinates and can differ by a minute or two from local almanacs.