Moon Phases Calendar May 2177

Primary tabs

Interactive moon phases tool

Ready to explore other moon phases? This tool shows the current moon phase and allows you to shift the phases and see how the moon is illuminated at each phase.

Credit: NASA

«May 2177»
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
left
right
Thursday, May 1st, 2177
Waxing Cresent
2
left
right
Friday, May 2nd, 2177
Waxing Cresent
3
left
right
Saturday, May 3rd, 2177
Waxing Cresent
4
left
right
Sunday, May 4th, 2177
Waxing Cresent
5
right
Monday, May 5th, 2177
First Quarter
6
right
Tuesday, May 6th, 2177
Waxing Gibbous
7
right
Wednesday, May 7th, 2177
Waxing Gibbous
8
right
Thursday, May 8th, 2177
Waxing Gibbous
9
right
Friday, May 9th, 2177
Waxing Gibbous
10
right
Saturday, May 10th, 2177
Waxing Gibbous
11
right
Sunday, May 11th, 2177
Waxing Gibbous
12
Monday, May 12th, 2177
Full Moon
13
Tuesday, May 13th, 2177
Full Moon
14
right
Wednesday, May 14th, 2177
Waning Gibbous
15
right
Thursday, May 15th, 2177
Waning Gibbous
16
right
Friday, May 16th, 2177
Waning Gibbous
17
right
Saturday, May 17th, 2177
Waning Gibbous
18
right
Sunday, May 18th, 2177
Waning Gibbous
19
right
Monday, May 19th, 2177
Waning Gibbous
20
right
Tuesday, May 20th, 2177
Last Quarter
21
right
Wednesday, May 21st, 2177
Last Quarter
22
left
right
Thursday, May 22nd, 2177
Waning Cresent
23
left
right
Friday, May 23rd, 2177
Waning Cresent
24
left
right
Saturday, May 24th, 2177
Waning Cresent
25
left
right
Sunday, May 25th, 2177
Waning Cresent
26
left
right
Monday, May 26th, 2177
Waning Cresent
27
left
right
Tuesday, May 27th, 2177
New Moon
28
left
right
Wednesday, May 28th, 2177
New Moon
29
left
right
Thursday, May 29th, 2177
Waxing Cresent
30
left
right
Friday, May 30th, 2177
Waxing Cresent
31
left
right
Saturday, May 31st, 2177
Waxing Cresent
Moon phase image

Moon phases software screen saver.

If you are interested in the phases of the moon or you like night sky screensavers, download the StarMessage screensaver for Microsoft Windows and Apple MacOS (including Mojave and Catalina).
The screensaver displays the moon in its current moon phase, reminds you about the upcoming full moon dates, shows you the names of the full moon, and does much more.

 

Download It's free

 

Diagram explaining the moon phases

This diagram shows the relative positions of the Sun, the Moon and earth and explains how the different moon phases appear.

The visible part of the moon is the part of the moon's surface that gets hit by the sunlight. The rest of the moon disc is almost invisible.

The moon phases are not caused by the shadow of the earth on to the moon. It is the moon's own shadow at the part of its surface that is not hit by the sunlight.

In other words, the visible "sunny" part is made of the places where there is "day" on the moon and the shadow part is where there is "night".

Moon phases diagram explained. Sun, Earth, Moon

Credit: NASA/JPL-Caltech.