GreenwichUnited Kingdom
Current time in Greenwich, United Kingdom
Tuesday, 11 August 2026
British Summer TimeUTC+01:00
⛶ Full-screen clockGreenwich time at a glance
- Country
- United Kingdom
- Location
- City in England
- Time zone
Europe/London- UTC offset now
UTC+01:00- Current zone label
- BST
- Next clock change
- 25 October 2026 at 01:00 GMT
Weather now
Weather in Greenwich
Conditions near Greenwich and a 3-day forecast. Local conditions can differ across large urban areas, mountains and coastlines.
Clear
- Feels like
- 16°C
- Humidity
- 70%
- Wind
- 11.9 km/h E
- Recent precipitation
- 0 mm
3-day forecast
- Sunny17°C to 25°C3% chance of precipitationWind up to 18.4 km/h
- Sunny18°C to 31°C1% chance of precipitationWind up to 18 km/h
- Sunny21°C to 37°C1% chance of precipitationWind up to 21.6 km/h
Forecast valid from 01:00 local time. Updated 2026-08-11T00:16:01.673Z; refresh due by 2026-08-11T00:31:01.673Z.
Time-zone identity for Greenwich
- IANA zone
Europe/London- UTC offset now
- UTC+01:00
- Current zone label
- BST
- Clock-change status
- An offset change was found in the next 370 days.
Greenwich is currently 1 hour ahead of UTC. The named zone, rather than the offset alone, should be used for future dates.
Next clock change in Greenwich
This change comes from the IANA Time Zone Database. It is described as an offset change unless its daylight-saving purpose can be verified.
Time-zone history
UTC offset changes for Greenwich
A bounded record of offset transitions calculated for Europe/London, covering 2021 through 2031. Events are offset changes; their legal or daylight-saving cause is not inferred.
Previous 5 years
- UTC+01:00 UTC+01:00UTC offset decreased by
- UTC+00:00 UTC+00:00UTC offset decreased by
- UTC+01:00 UTC+01:00UTC offset decreased by
- UTC+00:00 UTC+00:00UTC offset decreased by
- UTC+01:00 UTC+01:00UTC offset decreased by
- UTC+00:00 UTC+00:00UTC offset decreased by
- UTC+01:00 UTC+01:00UTC offset decreased by
- UTC+00:00 UTC+00:00UTC offset decreased by
- UTC+01:00 UTC+01:00UTC offset decreased by
- UTC+00:00 UTC+00:00UTC offset decreased by
Next 5 years
- UTC+00:00 UTC+00:00UTC offset decreased by
- UTC+01:00 UTC+01:00UTC offset decreased by
- UTC+00:00 UTC+00:00UTC offset decreased by
- UTC+01:00 UTC+01:00UTC offset decreased by
- UTC+00:00 UTC+00:00UTC offset decreased by
- UTC+01:00 UTC+01:00UTC offset decreased by
- UTC+00:00 UTC+00:00UTC offset decreased by
- UTC+01:00 UTC+01:00UTC offset decreased by
- UTC+00:00 UTC+00:00UTC offset decreased by
- UTC+01:00 UTC+01:00UTC offset decreased by
Dates are calculated from IANA time-zone rules. The calculation checks for offset changes throughout the displayed period and resolves each change to the nearest second.
Location context
About Greenwich
Location details for Greenwich in England, United Kingdom.
- Administrative area
- England, United Kingdom
- Population
- 30,578
- Coordinates
- 51.4778° N, 0.0118° W. The elevation is 12 metres.
Nearby city clocks
Cities near Greenwich
Nearby cities are ordered by approximate straight-line distance from Greenwich. Times are calculated for the same instant shown above.
- New CrossEngland, United Kingdom1.9 km west
Europe/LondonSame local time - BlackheathEngland, United Kingdom2 km southeast
Europe/LondonSame local time - BrockleyEngland, United Kingdom2.3 km southwest
Europe/LondonSame local time - Canary WharfEngland, United Kingdom3.1 km north
Europe/LondonSame local time - BlackwallEngland, United Kingdom3.6 km north
Europe/LondonSame local time - CatfordEngland, United Kingdom3.7 km south
Europe/LondonSame local time
Sources for Greenwich time and city facts
Time-zone calculations use runtime tzdb 2026b. Weather and astronomy sources include their own retrieval times where available.
View 4 sources
- GeoNames cities15000GeoNames · 2026-07-15_01-57-51-849 · CC BY 4.0 · AccessedCity and country names, administrative area, coordinates and population.
- IANA Time Zone DatabaseInternet Assigned Numbers Authority · 2026b · Public domain · AccessedTime-zone names, UTC offsets and clock changes.
- Unicode Common Locale Data RepositoryUnicode Consortium · 48.0 · Unicode License v3 · AccessedEnglish display names for countries, currencies and languages.
- Weather and Geolocation APIWeatherAPI.com · Forecast API v1; free plan · WeatherAPI.com terms; commercial and non-commercial use permitted by plan · AccessedCurrent weather conditions, the next 24 hours and a three-day forecast.