🗓
Day of Week
Sunday
Day 7 of 7 (ISO)
📆
Month
October
10th month · 31 days
🔢
Day of Year
277
of 365 days in 2026
📊
Week Number
Week 40
ISO 8601 · 2026
🌙
Moon Phase
–
Calculating...
♎
Zodiac Sign
Libra
Air · Venus
🐴
Chinese Zodiac
Horse
Year of the Wood Horse
🌍
Quarter
Q4 2026
Days left in year: 88
🌐 This Date in Other Calendar Systems
GregorianOctober 4, 2026
Hijri (Islamic)20 Rabi' al-Thani 1448 AH
Persian (Solar Hijri)4 Mehr 1405 SH
ISO 86012026-10-04
Unix Timestamp1791072000
Julian Day2461318
📋 Date Facts
| Full date | Sunday, October 4, 2026 |
| US short date | 10/04/2026 |
| European date | 04/10/2026 |
| Day of year | 277 of 365 |
| Week of year (ISO) | Week 40 |
| Leap year? | No — 2026 has 365 days |
| Days in month | 31 days (October) |
| Days remaining in year | 88 days |
🌅 Sun & Astronomy
| Season (N. Hemisphere) | Autumn 🍂 |
| Season (S. Hemisphere) | Spring 🌱 |
| Zodiac sign | ♎ Libra |
| Chinese zodiac | 🐴 Horse (Wood) |
| Moon phase (approx.) | Calculating... |
| Days since year start | 277 |
| Days until year end | 88 |
| Quarter | Q4 |
📜 October 4 in History
1957
Sputnik 1, first artificial satellite, launched by USSR
1965
Pope Paul VI visits New York, first papal visit to Americas
🎂 Age Calculator — As of October 4, 2026
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