ISO WEEK
31
2025
July 28 – August 3, 2025
Week 31 of 52
60% through 2025
Days in Week 31
MonJuly 28
🌒 Waxing Crescent
TueJuly 29
🌒 Waxing Crescent
WedJuly 30
🌒 Waxing Crescent
ThuJuly 31
🌓 First Quarter
FriAugust 1
🌓 First Quarter
SatAugust 2
🌓 First Quarter
SunAugust 3
🌓 First Quarter
Moon Phases This Week
- 🌒 Waxing Crescent — Monday, July 28
- 🌒 Waxing Crescent — Tuesday, July 29
- 🌒 Waxing Crescent — Wednesday, July 30
- 🌓 First Quarter — Thursday, July 31
- 🌓 First Quarter — Friday, August 1
- 🌓 First Quarter — Saturday, August 2
- 🌓 First Quarter — Sunday, August 3
FAQs
When does Week 31 2025 start and end?
Week 31 of 2025 starts on July 28 (Monday) and ends on August 3, 2025 (Sunday).
What month is Week 31 in?
Week 31 of 2025 is primarily in July. It spans two calendar months.
How many weeks are in 2025?
2025 has 52 ISO weeks. Most years have 52 weeks.
