Moon Phases July 2021 in Mesa, Arizona

Mesa, Arizona, United States

Daily moon phases, illumination, moonrise and moonset for Mesa, in local time (America/Phoenix). Next full moon: Buck Moon on Friday, July 23.

Last Quarter, 51% illuminated

Mesa · Thursday, July 1, 2021

Last Quarter

Illumination
51%
Moon age
21.3 days
Distance
397,079 km
Moonrise
12:17 AM
Moonset
12:26 PM
Highest
6:18 AM

Last Quarter at 2:10 PM. Next: Last Quarter on Thu, Jul 1 at 2:10 PM. Buck Moon in 22 days.

At last quarter, also called third quarter, the Moon has completed three quarters of its orbit and again shows a half disc, now lit on the opposite side from first quarter.

Click any day in the calendar or pick a date above to see its details here.

July 2021 calendar

1 Thu
Last Quarter
Rise
12:17 AM
Set
12:26 PM
Thursday, July 1: Last Quarter, 51% illuminated. Select to see details.
2 Fri
Waning Crescent 41%
Rise
12:43 AM
Set
1:22 PM
Friday, July 2: Waning Crescent, 41% illuminated. Select to see details.
3 Sat
Waning Crescent 32%
Rise
1:10 AM
Set
2:18 PM
Saturday, July 3: Waning Crescent, 32% illuminated. Select to see details.
4 Sun
Waning Crescent 24%
Rise
1:38 AM
Set
3:13 PM
Sunday, July 4: Waning Crescent, 24% illuminated. Select to see details.
5 Mon
Waning Crescent 16%
Rise
2:08 AM
Set
4:10 PM
Monday, July 5: Waning Crescent, 16% illuminated. Select to see details.
6 Tue
Waning Crescent 10%
Rise
2:41 AM
Set
5:07 PM
Tuesday, July 6: Waning Crescent, 10% illuminated. Select to see details.
7 Wed
Waning Crescent 5%
Rise
3:19 AM
Set
6:03 PM
Wednesday, July 7: Waning Crescent, 5% illuminated. Select to see details.
8 Thu
Waning Crescent 2%
Rise
4:03 AM
Set
6:58 PM
Thursday, July 8: Waning Crescent, 2% illuminated. Select to see details.
9 Fri
New Moon
Rise
4:53 AM
Set
7:49 PM
Friday, July 9: New Moon, 0% illuminated. Select to see details.
10 Sat
Waxing Crescent 1%
Rise
5:48 AM
Set
8:36 PM
Saturday, July 10: Waxing Crescent, 1% illuminated. Select to see details.
11 Sun
Waxing Crescent 3%
Rise
6:47 AM
Set
9:18 PM
Sunday, July 11: Waxing Crescent, 3% illuminated. Select to see details.
12 Mon
Waxing Crescent 8%
Rise
7:49 AM
Set
9:55 PM
Monday, July 12: Waxing Crescent, 8% illuminated. Select to see details.
13 Tue
Waxing Crescent 14%
Rise
8:52 AM
Set
10:29 PM
Tuesday, July 13: Waxing Crescent, 14% illuminated. Select to see details.
14 Wed
Waxing Crescent 23%
Rise
9:54 AM
Set
11:00 PM
Wednesday, July 14: Waxing Crescent, 23% illuminated. Select to see details.
15 Thu
Waxing Crescent 32%
Rise
10:57 AM
Set
11:31 PM
Thursday, July 15: Waxing Crescent, 32% illuminated. Select to see details.
16 Fri
Waxing Crescent 43%
Rise
12:01 PM
Set
—
Friday, July 16: Waxing Crescent, 43% illuminated. Select to see details.
17 Sat
First Quarter
Rise
1:07 PM
Set
12:02 AM
Saturday, July 17: First Quarter, 54% illuminated. Select to see details.
18 Sun
Waxing Gibbous 66%
Rise
2:15 PM
Set
12:35 AM
Sunday, July 18: Waxing Gibbous, 66% illuminated. Select to see details.
19 Mon
Waxing Gibbous 76%
Rise
3:25 PM
Set
1:12 AM
Monday, July 19: Waxing Gibbous, 76% illuminated. Select to see details.
20 Tue
Waxing Gibbous 85%
Rise
4:37 PM
Set
1:54 AM
Tuesday, July 20: Waxing Gibbous, 85% illuminated. Select to see details.
21 Wed
Waxing Gibbous 93%
Rise
5:46 PM
Set
2:45 AM
Wednesday, July 21: Waxing Gibbous, 93% illuminated. Select to see details.
22 Thu
Waxing Gibbous 98%
Rise
6:50 PM
Set
3:43 AM
Thursday, July 22: Waxing Gibbous, 98% illuminated. Select to see details.
23 Fri
Buck Moon
Rise
7:46 PM
Set
4:48 AM
Friday, July 23: Full Moon, 100% illuminated. Select to see details.
24 Sat
Waning Gibbous 99%
Rise
8:33 PM
Set
5:57 AM
Saturday, July 24: Waning Gibbous, 99% illuminated. Select to see details.
25 Sun
Waning Gibbous 96%
Rise
9:12 PM
Set
7:06 AM
Sunday, July 25: Waning Gibbous, 96% illuminated. Select to see details.
26 Mon
Waning Gibbous 91%
Rise
9:46 PM
Set
8:12 AM
Monday, July 26: Waning Gibbous, 91% illuminated. Select to see details.
27 Tue
Waning Gibbous 84%
Rise
10:16 PM
Set
9:15 AM
Tuesday, July 27: Waning Gibbous, 84% illuminated. Select to see details.
28 Wed
Waning Gibbous 76%
Rise
10:44 PM
Set
10:14 AM
Wednesday, July 28: Waning Gibbous, 76% illuminated. Select to see details.
29 Thu
Waning Gibbous 67%
Rise
11:11 PM
Set
11:12 AM
Thursday, July 29: Waning Gibbous, 67% illuminated. Select to see details.
30 Fri
Waning Gibbous 57%
Rise
11:38 PM
Set
12:08 PM
Friday, July 30: Waning Gibbous, 57% illuminated. Select to see details.
31 Sat
Last Quarter
Rise
—
Set
1:04 PM
Saturday, July 31: Last Quarter, 48% illuminated. Select to see details.

Times are local to Mesa (America/Phoenix). A dash means the moon does not rise or set on that date.

Moon phases in July 2021

PhaseLocal date and timeUTC
Last Quarter Thu, Jul 1 at 2:10 PM Jul 1, 21:10
New Moon Fri, Jul 9 at 6:16 PM Jul 10, 01:16
First Quarter Sat, Jul 17 at 3:10 AM Jul 17, 10:10
Full Moon · Buck Moon Fri, Jul 23 at 7:36 PM Jul 24, 02:36
Last Quarter Sat, Jul 31 at 6:16 AM Jul 31, 13:16

About the Last Quarter

At last quarter, also called third quarter, the Moon has completed three quarters of its orbit and again shows a half disc, now lit on the opposite side from first quarter. It rises around midnight, is highest at sunrise and sets around midday, so it belongs to the morning sky and is often seen in daylight before noon.

The terminator again brings craters into sharp relief for anyone up before dawn.

Lore and folklore

The last quarter was the old almanac's time for rest and reflection: good for harvesting, drying and storing, mending fences and turning compost, but not for sowing. Weather lore watched the last quarter for signs of the coming month.

In some traditions the morning half moon was a reminder that the month was ending and debts and quarrels should be settled before the dark of the moon.

Trivia

  • The last quarter Moon leads the Sun by 90 degrees, so it is due south (or north from the southern hemisphere) at sunrise.
  • Several Moon missions launched near last quarter so the lighting at the landing site would be favourable a week later.
  • From the southern hemisphere the last quarter is lit on the right, the mirror image of the northern view.
  • Half of the Moon is always sunlit; a quarter moon simply shows us half of that half.

Select any day in the calendar to read about its phase.

This month's full moon: the Buck Moon

Named for the time of year when male deer grow new antlers, still covered in velvet.

The Thunder Moon, for frequent summer storms, and the Hay Moon are other names. Some almanacs list the Salmon Moon for the return of fish to rivers.

Lore

July's moon marks the season when bucks' antlers are in full velvet growth. The Thunder Moon name recalls summer storms, and the Hay Moon the first cutting of hay. Old lore held that hay cut under a waning July moon would keep better.

Trivia

  • The Buck Moon is usually the first full moon after the summer solstice, rising low and late.
  • In 2023 the Buck Moon was the first of four consecutive supermoons.
  • Male deer regrow their antlers every year, among the fastest-growing tissues known.

All Buck Moon dates ›

Gardening by the Moon in July 2021

  • Jul 1 · Root crops: Plant root crops and anything that overwinters: carrots, beets, potatoes, onions, garlic, bulbs, perennials, trees and shrubs. Prune to slow growth.
  • Jul 2 to Jul 9 · Rest and tend: Rest days for the soil: weed, cultivate, turn compost, harvest crops for storage, prune to discourage regrowth, prepare beds. Avoid sowing.
  • Jul 10 to Jul 16 · Leafy crops: Sow leafy crops and above-ground annuals whose seeds form outside the fruit: lettuce, spinach, cabbage, broccoli, celery, herbs. Transplant seedlings. Mow to encourage growth.
  • Jul 17 to Jul 23 · Fruiting crops: Sow above-ground crops whose seeds form inside the fruit: beans, peas, tomatoes, peppers, squash, cucumbers, melons. Graft, repot and sow lawns.
  • Jul 24 to Jul 31 · Root crops: Plant root crops and anything that overwinters: carrots, beets, potatoes, onions, garlic, bulbs, perennials, trees and shrubs. Prune to slow growth.

Full planting calendar for July › · How gardening by the moon works

How to read this moon calendar

Each day shows the Moon as it looks from Mesa at midday local time, with the illuminated percentage, moonrise and moonset. Days with a principal phase show the exact local time the phase occurs. Because the Moon moves about 50 minutes later each day, roughly once a month there is a date with no moonrise or no moonset at all.

The eight phases of the Moon

New Moon

New Moon

The Moon sits between Earth and the Sun. Its lit side faces away from us, so it is invisible in the night sky. A new lunar month begins.

Waxing Crescent

Waxing Crescent

A thin sliver grows each evening after sunset. Look low in the west shortly after dusk.

First Quarter

First Quarter

Half the disc is lit. The Moon rises around midday and sets around midnight, so it is high in the sky at sunset.

Waxing Gibbous

Waxing Gibbous

More than half lit and growing. It rises in the afternoon and shines most of the night.

Full Moon

Full Moon

The whole face is lit. It rises at sunset and sets at sunrise. Each full moon carries a traditional name.

Waning Gibbous

Waning Gibbous

The lit portion shrinks. It rises after sunset and is still up in the morning sky.

Last Quarter

Last Quarter

Half lit again, on the opposite side. It rises around midnight and is best seen in the early morning.

Waning Crescent

Waning Crescent

A thinning sliver before dawn in the east, fading toward the next new moon.

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