Sun and Moon 20th Dec, 2025 in Tamuning-Tumon-Harmon Village, Tamuning-Tumon-Harmon Municipality, Guam
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 20th Dec, 2025 and Moon 20th Dec, 2025

Example: Quartz Hill | Gardena | San Juan Capistrano

Moonrise and Moonset 20th Dec, 2025

Moonrise
06:37:00AM

Moonset
18:01:00PM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 20th Dec, 2025

Sunrise
06:38:00AM

Sunset
17:58:00PM

Today's Sunset navigate_next Sunise Tomorrownavigate_next

20th Dec, 2025 and Next Moon Phase

New Moon
Current Phase

50.11% First Quarter Moon
28th Dec, 05:11:00AM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/guam/tamuning_tumon_harmon-village/2025-12-20/open_in_new

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Penumbral Lunar Eclipse on May 5th and 6th, 2023

Moon Phase Calendar December 2025

Full Moon
04th Dec, 15:15:00PM

Last Quarter Moon
11th Dec, 12:53:00PM

New Moon
19th Dec, 17:45:00PM

First Quarter Moon
27th Dec, 11:11:00AM

Moon phase calendar for December 2025 navigate_next

20th Dec, 2025 Sun Position

Sun Position

It achive maximum altitude of 60° at noon.
X-Axis: Horizontal axis indicates time passing from 00:00 hours to 24:00 hours.
Y-Axis: Vertical axis indicates altitude -90 degree to +90 degree.
The graph show sun altitude with time during a day. Horizontal line is the line showing horizan. Sun rise, Solar Noon and Sun set are shown as vertical line crossing the line of horizan.
Between -6° to sunrise it is Civil twilight
Between -12° to -6° it is Nautical twilight
Between -18° to -12° it is Astro twilight

Solar Twilight for 20th Dec, 2025

Night

00:00AM-05:22
19:15-00:00AM

Astronomical Twilight

05:22-05:49
18:48-19:15

Nautical Twilight

05:49-06:15
18:21-18:48

Civil Twilight

06:15-06:38
17:58-18:21

Solar Day

06:38-17:58
11:20 long

Solar Noon

12:18

Next Seven Day Solar Calendar

December 2025	Rise	Set	Noon	Duration	Astro Twilight		Nautical Twilight		Civil Twilight
Date	Rise	Set	Noon	Duration	Start	End	Start	End	Start	End
20th	06:38:00AM	17:58:00PM	12:18:00PM	11:20	05:22:00AM	05:49:00AM	05:49:00AM	06:15:00AM	06:15:00AM	06:38:00AM
20th	06:38:00AM	17:58:00PM	12:18:00PM	11:20	18:48:00PM	19:15:00PM	18:21:00PM	18:48:00PM	17:58:00PM	18:21:00PM
21st	06:39:00AM	17:59:00PM	12:19:00PM	11:20	05:23:00AM	05:49:00AM	05:49:00AM	06:16:00AM	06:16:00AM	06:39:00AM
21st	06:39:00AM	17:59:00PM	12:19:00PM	11:20	18:49:00PM	19:15:00PM	18:22:00PM	18:49:00PM	17:59:00PM	18:22:00PM
22nd	06:39:00AM	17:59:00PM	12:19:00PM	11:20	05:23:00AM	05:50:00AM	05:50:00AM	06:16:00AM	06:16:00AM	06:39:00AM
22nd	06:39:00AM	17:59:00PM	12:19:00PM	11:20	18:49:00PM	19:16:00PM	18:22:00PM	18:49:00PM	17:59:00PM	18:22:00PM
23rd	06:40:00AM	18:00:00PM	12:20:00PM	11:20	05:24:00AM	05:50:00AM	05:50:00AM	06:17:00AM	06:17:00AM	06:40:00AM
23rd	06:40:00AM	18:00:00PM	12:20:00PM	11:20	18:50:00PM	19:16:00PM	18:23:00PM	18:50:00PM	18:00:00PM	18:23:00PM
24th	06:40:00AM	18:00:00PM	12:20:00PM	11:20	05:24:00AM	05:51:00AM	05:51:00AM	06:17:00AM	06:17:00AM	06:40:00AM
24th	06:40:00AM	18:00:00PM	12:20:00PM	11:20	18:50:00PM	19:17:00PM	18:23:00PM	18:50:00PM	18:00:00PM	18:23:00PM
25th	06:41:00AM	18:01:00PM	12:21:00PM	11:20	05:25:00AM	05:51:00AM	05:51:00AM	06:17:00AM	06:17:00AM	06:41:00AM
25th	06:41:00AM	18:01:00PM	12:21:00PM	11:20	18:51:00PM	19:17:00PM	18:24:00PM	18:51:00PM	18:01:00PM	18:24:00PM
26th	06:41:00AM	18:01:00PM	12:21:00PM	11:20	05:25:00AM	05:52:00AM	05:52:00AM	06:18:00AM	06:18:00AM	06:41:00AM
26th	06:41:00AM	18:01:00PM	12:21:00PM	11:20	18:51:00PM	19:18:00PM	18:24:00PM	18:51:00PM	18:01:00PM	18:24:00PM

20th Dec, 2025 Moon Position

Next Seven Day Moon Calendar

December 2025	Rise	Set	Rise	Meridian Passing	illumination
Date	Rise	Set	Rise	Meridian Passing	illumination
20	06:37:00AM	18:01:00PM	-	12:20:00PM	0.2%
21	07:30:00AM	18:55:00PM	-	13:13:00PM	1.2%
22	08:18:00AM	19:50:00PM	-	14:03:00PM	4.3%
23	09:04:00AM	20:43:00PM	-	14:52:00PM	9.2%
24	09:47:00AM	21:35:00PM	-	15:39:00PM	16%
25	10:27:00AM	22:25:00PM	-	16:25:00PM	24.5%
26	11:05:00AM	23:16:00PM	-	17:08:00PM	34.2%

Sun and Moon 20th Dec, 2025 in Tamuning-Tumon-Harmon Village, Tamuning-Tumon-Harmon Municipality, Guam Sunrise, sunset, moonrise, moonset and weather forecast