Time in Portsmouth
Monday, October 19, 2026
EDT (UTC-4), Eastern Daylight Time
Ohio, United States
Portsmouth is 5 hours behind London.
Convert Portsmouth time
Finding your time zone…
3:09 AM in Portsmouth, Monday, October 19, 2026
Shared working hours (9:00–18:00)
Time difference from Portsmouth
Current time in major cities and how far ahead or behind Portsmouth they are. Select a city for a detailed comparison.
| Place | Time now | Difference from Portsmouth |
|---|---|---|
| New YorkUnited States | 3:09 AM EDT | ±0 |
| LondonUnited Kingdom | 8:09 AM BST | +5h |
| Los AngelesCalifornia, United States | 12:09 AM PDT | -3h |
| ChicagoIllinois, United States | 2:09 AM CDT | -1h |
| TorontoOntario, Canada | 3:09 AM EDT | ±0 |
| São PauloBrazil | 4:09 AM BRT | +1h |
| ParisFrance | 9:09 AM CEST | +6h |
| BerlinGermany | 9:09 AM CEST | +6h |
| MoscowRussia | 10:09 AM MSK | +7h |
| DubaiUnited Arab Emirates | 11:09 AM GST | +8h |
| New DelhiDelhi, India | 12:39 PM IST | +9h 30m |
| BangkokThailand | 2:09 PM ICT | +11h |
| Singapore | 3:09 PM SGT | +12h |
| ShanghaiChina | 3:09 PM CST | +12h |
| TokyoJapan | 4:09 PM JST | +13h |
| SydneyNew South Wales, Australia | 6:09 PM AEDT | +15h |
| AucklandNew Zealand | 8:09 PM NZDT | +17h |
| JohannesburgSouth Africa | 9:09 AM SAST | +6h |
Portsmouth time zone
- Local time
- 3:09 AM
- Date
- Oct 19, 2026
- Time zone
- EDT
- UTC offset
- UTC-4
- IANA time zone
- America/New_York
- Dialing code
- +1
- Population
- 20,409
- Coordinates
- 38.73, -83.00
Daylight saving time
Portsmouth uses daylight saving time: UTC-5 in standard time and UTC-4 in summer. Summer time is in effect now.
Clocks go back 1 hour on Sunday, November 1, 2026: at 2:00 AM it becomes 1:00 AM again.
Sunrise and sunset today
- Sunrise
- 7:44 AM
- Sunset
- 6:48 PM
- Day length
- 11h 4m
- Solar noon
- 1:16 PM
Cities in United States
Cities near Portsmouth
- MeadsKentucky, United States
- ColumbusOhio, United States
- CincinnatiOhio, United States
- Lexington-FayetteKentucky, United States
- LexingtonKentucky, United States
- DaytonOhio, United States
- LouisvilleKentucky, United States
- AkronOhio, United States
Questions and answers
What time zone is Portsmouth in?
Portsmouth uses Eastern Daylight Time (America/New_York); the local time is currently UTC-4.
Does Portsmouth observe daylight saving time?
Yes. Portsmouth switches between UTC-5 in standard time and UTC-4 in summer.
What is the time difference between Portsmouth and London?
Portsmouth is 5 hours behind London.
What is the international dialing code for Portsmouth?
The country calling code is +1.