Current time in Wahiawā
Current time
Pacific/Honolulu · HST (UTC-10:00)
Neighbouring days
- Previous day
- Today
- Next day
Sunrise and sunset
- Sunrise
- 06:20
- Sunset
- 18:29
- Solar noon
- 12:25
- Daylight
- 12 h 9 min
- Night
- 11 h 51 min
The local date has changed — reload the page for the new sunrise and sunset.
Today and the next four days
| Date | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| 06:20 | 18:29 | 12 h 9 min | ||
| 06:20 | 18:28 | 12 h 7 min | -1 min 13 s | |
| 06:21 | 18:27 | 12 h 6 min | -1 min 14 s | |
| 06:21 | 18:26 | 12 h 5 min | -1 min 13 s | |
| 06:21 | 18:25 | 12 h 4 min | -1 min 14 s |
Twilight
| Kind | Begins (morning) | Ends (evening) |
|---|---|---|
| Civil twilight (daylight begins / ends) | 05:58 | 18:51 |
| Nautical twilight | 05:32 | 19:17 |
| Astronomical twilight | 05:06 | 19:43 |
Civil twilight is the period when the sun is within 6 degrees below the horizon — bright enough to see outdoors without lights, and what people usually mean by “it gets light” and “it gets dark”. Nautical uses 12 degrees and astronomical 18 degrees. At high latitudes a band can be absent for a whole day, in which case the row is left blank.
Longest and shortest days in 2026
- Longest day
- 13 h 27 min (20 June 2026)
- Shortest day
- 10 h 49 min (21 December 2026)
Computed from the coordinates of Wahiawā: 21.50279, -158.02464.
Sunrise and sunset are the moments when the centre of the sun is 50 arcminutes below the horizon, which accounts for atmospheric refraction and the sun’s apparent radius — the same convention as common astronomical almanacs. Daylight is sunset minus sunrise; night is taken as 24 hours minus daylight. Elevation, terrain and local weather are not included, so observed times can differ by a minute or two.
Zone details
| Country / region | United States |
|---|---|
| Administrative division | Hawaii |
| IANA time zone | Pacific/Honolulu |
| Current UTC offset | UTC-10:00 |
| Zone abbreviation | HST |
| Population | 17,821 |
| Latitude / longitude | 21.5027900, -158.0246400 |
Daylight saving
Wahiawā does not observe daylight saving and stays on UTC-10:00 all year.
This moment in other formats
| Unix timestamp | 1789995591 |
|---|---|
| ISO 8601 | 2026-09-21T02:59:51-10:00 |
| ISO week | 2026-W39 |
| Day of the year | day 264 of 365 |
| Days left this year | 101 days |
These values update with the clock above and use the local date in Wahiawā.
Difference from a reference city
Wahiawā is 11 hours behind London.
Both places are on the same date right now.
Working-hours overlap with London
The two 09:00–18:00 windows do not overlap at all — one side has to move for a meeting.
Working hours are taken as 09:00–18:00 local on each side, using the offsets for today.
Hour-by-hour conversion
Calculated for 2026-09-21 local time in Wahiawā. The two places start and end daylight saving on different dates, so another day can give a different result.
| Wahiawā (source) | London (target) |
|---|---|
| 00:00 | 11:00 |
| 01:00 | 12:00 |
| 02:00 | 13:00 |
| 03:00 | 14:00 |
| 04:00 | 15:00 |
| 05:00 | 16:00 |
| 06:00 | 17:00 |
| 07:00 | 18:00 |
| 08:00 | 19:00 |
| 09:00 | 20:00 |
| 10:00 | 21:00 |
| 11:00 | 22:00 |
| 12:00 | 23:00 |
| 13:00 | 00:00 next day |
| 14:00 | 01:00 next day |
| 15:00 | 02:00 next day |
| 16:00 | 03:00 next day |
| 17:00 | 04:00 next day |
| 18:00 | 05:00 next day |
| 19:00 | 06:00 next day |
| 20:00 | 07:00 next day |
| 21:00 | 08:00 next day |
| 22:00 | 09:00 next day |
| 23:00 | 10:00 next day |
Other cities in United States
- New York City 08:59
- Los Angeles 05:59
- Chicago 07:59
- Denver 06:59
- Anchorage 04:59
- San Jose 05:59
- Washington 08:59
- Hamilton 08:59
- Rome 08:59
- Athens 07:59
- Kingston 08:59
- Paris 08:59
Cities also on Pacific/Honolulu
- Honolulu 02:59
- East Honolulu 02:59
- Pearl City 02:59
- Hilo 02:59
- Kailua 02:59
- Kaneohe 02:59
- Mililani Town 02:59
- Kahului 02:59
How to use this page
The top of the page shows the current date and time in Wahiawā, ticking in the Pacific/Honolulu zone. To convert a specific moment to another city, use the comparison link below, where you can enter a date and time.
How the time is calculated
Wahiawā is bound to the IANA identifier Pacific/Honolulu. The server resolves the UTC offset and daylight saving state for the requested moment and renders the first view; the browser then keeps time in the same zone and re-syncs when the tab comes back to the foreground. No fixed offset stands in for the zone, and no zone is guessed from the city name.
FAQ
- Which time zone is Wahiawā in?
- Wahiawā uses the IANA identifier Pacific/Honolulu, currently UTC-10:00. The same identifier can have different offsets on different dates; the value above is for the current moment.
- Does Wahiawā observe daylight saving time?
- The daylight saving section above answers this from the IANA database: cities that do not observe it show no changeover text, and cities that do show the current state and the next local changeover time.
- What time are sunrise and sunset in Wahiawā today?
- The sunrise and sunset section above gives today’s sunrise, sunset and solar noon along with the length of daylight and night, plus how they change over the next four days. Times are computed from the coordinates of Wahiawā in the Pacific/Honolulu zone; at high latitudes sunrise or sunset can fall on the adjacent date, which the page marks explicitly.
- How many hours is Wahiawā from London?
- Calculated for the current moment: Wahiawā is 11 hours behind London. The section above also shows each side’s local date at that same instant. Because the two places start and end daylight saving on different dates, the gap changes during the year — use the fixed-date mode in the comparison tool for another date.
- Can a cached page show the wrong time?
- No. The first render uses server time as a starting value, and as soon as the page loads the browser recomputes the current moment for Pacific/Honolulu and takes over the clock, so a cache hit still shows the time at which you opened it.