International Day of Peace in Guyancourt
France — September 21, 2026
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until International Day of Peace on September 21, 2026
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150 days remaining
Guyancourt
18:20:35
Europe/Paris
GMT / UTC
16:20:35
Etc/UTC
Mecca
19:20:35
UTC+3
About International Day of Peace
UN-established day on September 21 devoted to strengthening ideals of peace worldwide.
Guyancourt Quick Facts
- Country
- 🇫🇷 France
- Timezone
- Europe/Paris
- Population
- 31,989
- Coordinates
- 48.7733, 2.0739
Sun Times Today in Guyancourt
Sunrise
06:44
Solar Noon
13:49
Sunset
20:55
Golden Hour
20:12
Daylight
14h 10m
Local time
Prayer Times Today in Guyancourt
| Prayer | Time (Local) |
|---|---|
| Fajr | 04:38 |
| Sunrise | 06:44 |
| Dhuhr | 13:49 |
| Asr | 17:44 |
| Maghrib | 20:55 |
| Isha | 22:52 |
Based on MWL calculation method. Local time.
Typical Weather
High
20.3°C
Low
11.1°C
Condition
Rain
Historical average for this date. Not a forecast.
Nearby Cities
Upcoming Events in Guyancourt
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Frequently Asked Questions
- When is International Day of Peace in Guyancourt?
- International Day of Peace in Guyancourt falls on Monday, September 21, 2026.
- What timezone is Guyancourt in?
- Guyancourt is in the Europe/Paris timezone.