Sun and Moon 20th Apr, 2026 in Guyancourt, Ile-de-France, France
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 20th Apr, 2026 and Moon 20th Apr, 2026

Example: La Crescenta | Brea | Sun Valley

Moonrise and Moonset 20th Apr, 2026

Moonrise
07:02:00AM

Moonset
00:00:00AM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 20th Apr, 2026

Sunrise
05:52:00AM

Sunset
19:51:00PM

Today's Sunset navigate_next Sunise Tomorrownavigate_next

20th Apr, 2026 and Next Moon Phase

Waxing Crescent Moon
Current Phase

50.11% First Quarter Moon
24th Apr, 03:33:00AM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/france/guyancourt/2026-04-20/open_in_new

< 19th Apr, 2026 | 21st Apr, 2026 >

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

Moon Phase Calendar March 2026

Full Moon
01st Apr, 19:13:00PM

Last Quarter Moon
09th Apr, 21:53:00PM

New Moon
17th Apr, 04:53:00AM

First Quarter Moon
23rd Apr, 19:33:00PM

Moon phase calendar for March 2026 navigate_next

20th Apr, 2026 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 Apr, 2026

Night

00:00AM-03:50
21:54-00:00AM

Astronomical Twilight

03:50-04:36
21:07-21:54

Nautical Twilight

04:36-05:18
20:24-21:07

Civil Twilight

05:18-05:52
19:51-20:24

Solar Day

05:52-19:51
13:59 long

Solar Noon

12:51

Next Seven Day Solar Calendar

April 2026	Rise	Set	Noon	Duration	Astro Twilight		Nautical Twilight		Civil Twilight
Date	Rise	Set	Noon	Duration	Start	End	Start	End	Start	End
20th	05:52:00AM	19:51:00PM	12:51:00PM	13:59	03:50:00AM	04:36:00AM	04:36:00AM	05:18:00AM	05:18:00AM	05:52:00AM
20th	05:52:00AM	19:51:00PM	12:51:00PM	13:59	21:07:00PM	21:54:00PM	20:24:00PM	21:07:00PM	19:51:00PM	20:24:00PM
21st	05:50:00AM	19:52:00PM	12:51:00PM	14:02	03:47:00AM	04:34:00AM	04:34:00AM	05:16:00AM	05:16:00AM	05:50:00AM
21st	05:50:00AM	19:52:00PM	12:51:00PM	14:02	21:09:00PM	21:56:00PM	20:26:00PM	21:09:00PM	19:52:00PM	20:26:00PM
22nd	05:48:00AM	19:54:00PM	12:51:00PM	14:06	03:44:00AM	04:31:00AM	04:31:00AM	05:14:00AM	05:14:00AM	05:48:00AM
22nd	05:48:00AM	19:54:00PM	12:51:00PM	14:06	21:10:00PM	21:58:00PM	20:28:00PM	21:10:00PM	19:54:00PM	20:28:00PM
23rd	05:46:00AM	19:55:00PM	12:51:00PM	14:09	03:42:00AM	04:29:00AM	04:29:00AM	05:12:00AM	05:12:00AM	05:46:00AM
23rd	05:46:00AM	19:55:00PM	12:51:00PM	14:09	21:12:00PM	22:01:00PM	20:29:00PM	21:12:00PM	19:55:00PM	20:29:00PM
24th	05:44:00AM	19:57:00PM	12:51:00PM	14:12	03:39:00AM	04:27:00AM	04:27:00AM	05:10:00AM	05:10:00AM	05:44:00AM
24th	05:44:00AM	19:57:00PM	12:51:00PM	14:12	21:14:00PM	22:03:00PM	20:31:00PM	21:14:00PM	19:57:00PM	20:31:00PM
25th	05:43:00AM	19:58:00PM	12:50:00PM	14:16	03:36:00AM	04:25:00AM	04:25:00AM	05:08:00AM	05:08:00AM	05:43:00AM
25th	05:43:00AM	19:58:00PM	12:50:00PM	14:16	21:16:00PM	22:05:00PM	20:33:00PM	21:16:00PM	19:58:00PM	20:33:00PM
26th	05:41:00AM	20:00:00PM	12:50:00PM	14:19	03:33:00AM	04:22:00AM	04:22:00AM	05:06:00AM	05:06:00AM	05:41:00AM
26th	05:41:00AM	20:00:00PM	12:50:00PM	14:19	21:18:00PM	22:08:00PM	20:34:00PM	21:18:00PM	20:00:00PM	20:34:00PM

20th Apr, 2026 Moon Position

Next Seven Day Moon Calendar

April 2026	Rise	Set	Rise	Meridian Passing	illumination
Date	Rise	Set	Rise	Meridian Passing	illumination
20	-	never set	07:02:00AM	15:45:00PM	13.9%
21	-	00:35:00AM	07:57:00AM	16:49:00PM	23.5%
22	-	01:40:00AM	09:07:00AM	17:52:00PM	34.5%
23	-	02:26:00AM	10:26:00AM	18:52:00PM	46.1%
24	-	02:59:00AM	11:49:00AM	19:45:00PM	57.5%
25	-	03:23:00AM	13:09:00PM	20:34:00PM	68.3%
26	-	03:42:00AM	14:26:00PM	21:21:00PM	77.9%

Sun and Moon 20th Apr, 2026 in Guyancourt, Ile-de-France, France Sunrise, sunset, moonrise, moonset and weather forecast