Grignon in numbers
- Coordinates
- 48.8467, 1.9411
- Region
- Île-de-France
- Country
- France, Europe
- Capital
- Paris — 30 km away
- Same name
- 7 more places in the world share this name
What time is it in Grignon, Île-de-France, France
Learn the current time in Grignon, Île-de-France, France, a place in the Europe/Paris time zone (+1).
Grignon, France
Saturday, 7 November 2026
UTC+1 · Europe/Paris
Local time in Grignon
UTC+1 · no daylight saving time
Grignon keeps Europe/Paris clock_time.
The sun today
Sunrise 7:49 AM Solar noon 12:37 PM Sunset 5:25 PM Daylight 9 h 36 min Night 14 h 24 min Civil twilight 7:16 AM – 5:58 PM
Weather in Grignon right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Grignon and its neighbours
Postal codes
- 21150
- 73200
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Île-de-France
- Paris 2 138 551
- Marne La Vallée 318 325
- Paris 15 Vaugirard 229 713
- Paris 20 Menilmontant 185 140
- Cergy-Pontoise 183 430
- Paris 18 Buttes-Montmartre 183 127
Other places named Grignon
- Grignon Rhône-Alpes, France
- Grignon Bourgogne, France
- Grignon Île-de-France, France
- Grignon Centre-Val de Loire, France
- Grignon Centre-Val de Loire, France
Same time zone — Europe/Paris
Nearby places
- Plaisir — 2.8 km
- Neauphle-Le-Chateau — 4.4 km
- Villepreux — 4.6 km
- La Maladrerie — 5.3 km
- Villiers-Saint-Frederic — 5.4 km
- Pontchartrain — 5.7 km
Time and daylight in Grignon
Today the sun rises over Grignon at 7:49 AM and sets at 5:25 PM. That is 9 h 36 min of daylight in all.
Close to Grignon, the towns of Plaisir and Neauphle-Le-Chateau show the same time.
Every address in Grignon sits within one of 2 postal codes.
The offset in Grignon is UTC+1, under the Europe/Paris time zone. Daylight saving time: No.
Questions and answers
- Which time zone should I use for Grignon?
- Use Europe/Paris for Grignon; its offset is +1.
- Does the clock in Grignon follow a summer time schedule?
- Daylight saving in Grignon: No.
- When does the sun come up in Grignon?
- Sunrise in Grignon is at 7:49 AM.