Time in Waltham
Saturday, October 17, 2026
EDT (UTC-4), Eastern Daylight Time
Massachusetts, United States
Waltham is 5 hours behind London.
Convert Waltham time
Finding your time zone…
5:30 AM in Waltham, Saturday, October 17, 2026
Shared working hours (9:00–18:00)
Time difference from Waltham
Current time in major cities and how far ahead or behind Waltham they are. Select a city for a detailed comparison.
| Place | Time now | Difference from Waltham |
|---|---|---|
| New YorkUnited States | 5:30 AM EDT | ±0 |
| LondonUnited Kingdom | 10:30 AM BST | +5h |
| Los AngelesCalifornia, United States | 2:30 AM PDT | -3h |
| ChicagoIllinois, United States | 4:30 AM CDT | -1h |
| TorontoOntario, Canada | 5:30 AM EDT | ±0 |
| São PauloBrazil | 6:30 AM BRT | +1h |
| ParisFrance | 11:30 AM CEST | +6h |
| BerlinGermany | 11:30 AM CEST | +6h |
| MoscowRussia | 12:30 PM MSK | +7h |
| DubaiUnited Arab Emirates | 1:30 PM GST | +8h |
| New DelhiDelhi, India | 3:00 PM IST | +9h 30m |
| BangkokThailand | 4:30 PM ICT | +11h |
| Singapore | 5:30 PM SGT | +12h |
| ShanghaiChina | 5:30 PM CST | +12h |
| TokyoJapan | 6:30 PM JST | +13h |
| SydneyNew South Wales, Australia | 8:30 PM AEDT | +15h |
| AucklandNew Zealand | 10:30 PM NZDT | +17h |
| JohannesburgSouth Africa | 11:30 AM SAST | +6h |
Waltham time zone
- Local time
- 5:30 AM
- Date
- Oct 17, 2026
- Time zone
- EDT
- UTC offset
- UTC-4
- IANA time zone
- America/New_York
- Dialing code
- +1
- Population
- 63,378
- Coordinates
- 42.38, -71.24
Daylight saving time
Waltham 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
- 6:59 AM
- Sunset
- 6:00 PM
- Day length
- 11h 1m
- Solar noon
- 12:30 PM
Cities in United States
Cities near Waltham
- LowellMassachusetts, United States
- WorcesterMassachusetts, United States
- ProvidenceRhode Island, United States
- ManchesterNew Hampshire, United States
- New BedfordMassachusetts, United States
- SpringfieldMassachusetts, United States
- HartfordConnecticut, United States
- WaterburyConnecticut, United States
Questions and answers
What time zone is Waltham in?
Waltham uses Eastern Daylight Time (America/New_York); the local time is currently UTC-4.
Does Waltham observe daylight saving time?
Yes. Waltham switches between UTC-5 in standard time and UTC-4 in summer.
What is the time difference between Waltham and London?
Waltham is 5 hours behind London.
What is the international dialing code for Waltham?
The country calling code is +1.