First Day of Summer in Osan
South Korea — June 1, 2026
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until First Day of Summer on June 1, 2026
88% elapsed
43 days remaining
Osan
03:52:40
Asia/Seoul
GMT / UTC
18:52:40
Etc/UTC
Mecca
21:52:40
UTC+3
About First Day of Summer
Meteorological start of summer on June 1, marking the beginning of the warmest season.
Osan Quick Facts
- Country
- 🇰🇷 South Korea
- Timezone
- Asia/Seoul
- Population
- 238,788
- Coordinates
- 37.1522, 127.0706
Sun Times Today in Osan
Sunrise
05:52
Solar Noon
12:30
Sunset
19:09
Golden Hour
18:34
Daylight
13h 17m
Local time
Prayer Times Today in Osan
| Prayer | Time (Local) |
|---|---|
| Fajr | 04:19 |
| Sunrise | 05:52 |
| Dhuhr | 12:30 |
| Asr | 16:13 |
| Maghrib | 19:09 |
| Isha | 20:36 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is First Day of Summer in Osan?
- First Day of Summer in Osan falls on Monday, June 1, 2026.
- What timezone is Osan in?
- Osan is in the Asia/Seoul timezone.