World Environment Day in Guyancourt
France — June 5, 2026
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Guyancourt
09:27:18
Europe/Paris
GMT / UTC
07:27:18
Etc/UTC
Mecca
10:27:18
UTC+3
About World Environment Day
UN-led global awareness day on June 5 for environmental action and sustainability.
Guyancourt Quick Facts
- Country
- 🇫🇷 France
- Timezone
- Europe/Paris
- Population
- 31,989
- Coordinates
- 48.7733, 2.0739
Sun Times Today in Guyancourt
Sunrise
05:53
Solar Noon
13:49
Sunset
21:45
Golden Hour
20:57
Daylight
15h 52m
Local time
Prayer Times Today in Guyancourt
| Prayer | Time (Local) |
|---|---|
| Fajr | 02:48 |
| Sunrise | 05:53 |
| Dhuhr | 13:49 |
| Asr | 18:03 |
| Maghrib | 21:45 |
| Isha | 00:29 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is World Environment Day in Guyancourt?
- World Environment Day in Guyancourt falls on Friday, June 5, 2026.
- What timezone is Guyancourt in?
- Guyancourt is in the Europe/Paris timezone.