Ko Samui, Thailand Moonrise, Moonset, Moon illumination

Moonrise, moonset, moon position, illumination and phases in Ko Samui (Thailand, Surat Thani). Current time: Wednesday, 2026-05-20, 19:34 (GMT+07:00) Asia/Bangkok . All times are shown in Ko Samui local time. Minimal illumination of the moon today: 12.1%, Maximal illumination for this day: 20.89%. Next full moon will be at: 2026-05-31, 15:46; remaining time: 10d 20h 12m 2s.

Moonrise, Moonset

Moonrise:	09:19
Moonset:	22:26

Current distance Earth↔Moon:
Center-to-center: 366 461 km
227 708 mi
Ko Samui ↔ Moon, nearest point: 360 947 km
224 282 mi
View angle: 0.543°

Ko Samui on map:

Ko Samui

Info

Local timezone:	GMT+07:00
Latitude:	9.53567°
Longitude:	99.93567°
Country:	Thailand Surat Thani
Population:	50 000

Moon phase, Moon illumination Today

Moon illumination 0-24h (Current: 19.2%):

The age of the Moon in current lunar cycle: 4 Day, 6 hours, 11 minutes. (≈4.258 Day)

Moon illumination angle = -91°

Ko Samui, Moon position Today

Moon Altitude (0-24h), Current: 35.9°;

Moon Azimuth 0-24h (Current: 295.1°):

North

Ko Samui

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295°

South

Moonrise, moonset and phases in next few days

		Yesterday	Today	Tomorrow
date:	2026-05-18	2026-05-19	2026-05-20	2026-05-21	2026-05-22
Day:	Monday	Tuesday	Wednesday	Thursday	Friday
Moonrise:	07:05:00	08:11:00	09:19:00	10:22:00	11:21:00
Moonset:	20:19:00	21:26:00	22:26:00	23:21:00	00:00:00

Ko Samui moonrise, moonset and phase informations for whole month (or Year 2026):

January, February, March, April, May, June, July, August, September, October, November, December