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Groningen, Netherlands

Groningen observes Central European Time in winter and Central European Summer Time in summer. Groningen city, Hoogezand, Veendam, and Winschoten share one clock, while sunrise and sunset depend on season and exact position.

Groningen, Netherlands

Friday, 4 September 2026

UTC+2 · Europe/Amsterdam

Time and sun data for Groningen — the largest city of Groningen

The sun in Groningen

Sunrise 06:49 Solar noon 13:34 Sunset 20:19 Daylight 13 h 30 min Night 10 h 30 min Civil twilight 06:13 – 20:55

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Current time in Groningen, Netherlands

The province uses CET, UTC+1, during standard time and CEST, UTC+2, during the daylight-saving period. Its clocks change with those elsewhere in the Netherlands. There is no separate time zone for the city, countryside, or Wadden coast.

For international appointments, include the date and a named location. The label “Central European Time” is sometimes used loosely even when summer time applies, so the numeric offset or location-aware calendar entry prevents ambiguity.

Groningen may be in the north, but its clocks decline to run ahead of the rest of the country.

Where to anchor a local-time search

Groningen city is the provincial capital and by far the principal urban centre. Hoogezand, Veendam, and Winschoten are other useful reference places. Delfzijl is a relevant choice for the northeastern coastal area. Their legal clock time is the same.

Groningen city Hoogezand Veendam Winschoten Delfzijl A provincial time check can therefore use Groningen city without losing accuracy. A sunrise check should be more local, especially when an activity takes place near the eastern boundary or the coast.

Sunrise in the northeastern Netherlands

Groningen’s easterly position means sunrise generally occurs earlier by the clock than in western parts of the Netherlands, when comparing the same date and similar horizons. Within the province, small differences remain. Seasonal change is much larger, producing long summer evenings and short winter days.

The open character of many rural and coastal landscapes may offer an expansive horizon. Even there, cloud, fog, sea haze, trees, dikes, and buildings can prevent the sun from being visible at the calculated moment. Astronomical sunrise and observed first sunlight are related but not identical ideas.

People planning fieldwork, cycling, shipping-related travel, or photography should inspect civil twilight too. It describes the brighter phase before sunrise and after sunset. Current weather remains essential because a solar calculation cannot forecast visibility.

Choose the nearest town or enter coordinates. Check which seasonal time applies. Compare sunrise with civil-twilight times. Confirm visibility through a local forecast.

Questions and answers

Does Groningen use the same time as the rest of the Netherlands?
Yes. It follows CET in winter and CEST in summer.
Is Groningen city in a separate time zone?
No. The city and province share the national Dutch time standard.
Why can visible sunrise differ from the listed time?
The calculation describes the sun crossing a conventional horizon. Weather and physical obstructions determine whether an observer can actually see it.
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