12:00 am – 11:59 pm
24 hours
| Current Time: | Dec 5, 2025 at 2:36:41 am |
|---|---|
| Sun Direction: | ↑ 162° South |
| Sun Altitude: | 2.0° |
| Sun Distance: | 91.605 million mi |
| Next Solstice: | Dec 21, 2025 12:03 pm (Summer) |
| Sun: | Up all day |
2025 Sun Graph for San Martín Base
December 2025 — Sun in San Martín Base
| 2025 | Sunrise/Sunset | Daylength | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec | Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Mil. mi |
| 1 | Up all day | - | - | - | 1:17 pm (43.8°) | 91.657 | ||||||
| 2 | Up all day | - | - | - | 1:17 pm (43.9°) | 91.642 | ||||||
| 3 | Up all day | - | - | - | 1:18 pm (44.1°) | 91.627 | ||||||
| 4 | Up all day | - | - | - | 1:18 pm (44.2°) | 91.613 | ||||||
| 5 | Up all day | - | - | - | 1:19 pm (44.3°) | 91.600 | ||||||
| 6 | Up all day | - | - | - | 1:19 pm (44.5°) | 91.587 | ||||||
| 7 | Up all day | - | - | - | 1:20 pm (44.6°) | 91.575 | ||||||
| 8 | Up all day | - | - | - | 1:20 pm (44.7°) | 91.563 | ||||||
| 9 | Up all day | - | - | - | 1:20 pm (44.8°) | 91.552 | ||||||
| 10 | Up all day | - | - | - | 1:21 pm (44.9°) | 91.541 | ||||||
| 11 | Up all day | - | - | - | 1:21 pm (44.9°) | 91.531 | ||||||
| 12 | Up all day | - | - | - | 1:22 pm (45.0°) | 91.521 | ||||||
| 13 | Up all day | - | - | - | 1:22 pm (45.1°) | 91.512 | ||||||
| 14 | Up all day | - | - | - | 1:23 pm (45.1°) | 91.503 | ||||||
| 15 | Up all day | - | - | - | 1:23 pm (45.2°) | 91.494 | ||||||
| 16 | Up all day | - | - | - | 1:24 pm (45.2°) | 91.486 | ||||||
| 17 | Up all day | - | - | - | 1:24 pm (45.3°) | 91.478 | ||||||
| 18 | Up all day | - | - | - | 1:25 pm (45.3°) | 91.470 | ||||||
| 19 | Up all day | - | - | - | 1:25 pm (45.3°) | 91.463 | ||||||
| 20 | Up all day | - | - | - | 1:26 pm (45.3°) | 91.456 | ||||||
| 21 | Up all day | - | - | - | 1:26 pm (45.3°) | 91.450 | ||||||
| 22 | Up all day | - | - | - | 1:27 pm (45.3°) | 91.443 | ||||||
| 23 | Up all day | - | - | - | 1:27 pm (45.3°) | 91.438 | ||||||
| 24 | Up all day | - | - | - | 1:28 pm (45.3°) | 91.432 | ||||||
| 25 | Up all day | - | - | - | 1:28 pm (45.3°) | 91.427 | ||||||
| 26 | Up all day | - | - | - | 1:29 pm (45.2°) | 91.423 | ||||||
| 27 | Up all day | - | - | - | 1:29 pm (45.2°) | 91.418 | ||||||
| 28 | Up all day | - | - | - | 1:30 pm (45.1°) | 91.415 | ||||||
| 29 | Up all day | - | - | - | 1:30 pm (45.1°) | 91.411 | ||||||
| 30 | Up all day | - | - | - | 1:31 pm (45.0°) | 91.409 | ||||||
| 31 | Up all day | - | - | - | 1:31 pm (44.9°) | 91.406 | ||||||
| * All times are local time for San Martín Base. They take into account refraction. Dates are based on the Gregorian calendar. Today is highlighted. | ||||||||||||
The December solstice (summer solstice) in San Martín Base is at 12:03 pm on Sunday, December 21, 2025. In locations south of the equator, the longest day of the year is around this date.
San Martín Base has midnight sun in December.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
Elsewhere on timeanddate.com
Skywatching Tips for December 2025
What’s up in the day and night sky in December 2025, including the Geminid meteor shower and the December solstice.
Don’t Miss the Geminid Meteor Shower 2025
Discover when, where, and how to watch the 2025 Geminid Meteor Shower, one of the greatest meteor showers this year. Includes tips for catching the best views.
Artemis III: Where on the Moon Is the South Pole?
When humans return to the lunar surface in 2027, they’ll land near the South Pole. We show you how to find it while gazing at the Moon.
Moon Guide for December 2025
Discover the phases of the Moon in December 2025. Also, why does the Full Moon appear higher in the sky in the winter months and lower in summer?