The moon phase in Geirholtsvatn is waxing crescent. The illumination level is at 25.0% and it has been 4.9 days since the last new moon. The current distance to the moon is 405,370 km.

Today the moon rises at 00:00 and sets at 00:00 local time.

The sunrise in Geirholtsvatn today is at 08:20, while the sun sets at 18:10 local time. The dawn starts at 07:30, while dusk finishes at 19:00. The zenith, which is the highest point of the sun in Geirholtsvatn today, is at 13:15 local time.