Sun Times in Port Isabel
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Frequently Asked Questions
What time is sunrise in Port Isabel?
Check the sunrise time displayed above for Port Isabel (America/Chicago). Times are calculated from the city's coordinates.
What time is sunset in Port Isabel?
Check the sunset time displayed above for Port Isabel (America/Chicago). Times are calculated from the city's coordinates.
When is golden hour in Port Isabel?
Golden hour times for Port Isabel are displayed above. Morning golden hour runs from sunrise until about an hour after. Evening golden hour starts about an hour before sunset.
How long is the day in Port Isabel?
The day length for Port Isabel is shown above. It represents the time between sunrise and sunset.
What time is the sun at its highest point in Port Isabel?
The sun's highest point (solar noon) for Port Isabel is shown in the times above (America/Chicago). This is when the sun crosses the meridian.
What time does it get dark in Port Isabel?
Sunset and dusk times for Port Isabel are displayed above (America/Chicago). It typically takes over an hour after sunset for the sky to get fully dark.
How long does twilight last in Port Isabel?
Twilight duration in Port Isabel varies by season. You can calculate it from the sunset and astronomical dusk times shown above.
What is the earliest sunrise of the year in Port Isabel?
The earliest sunrise in Port Isabel in 2026 is at 6:36 AM on May 31 (America/Chicago). This occurs around the summer solstice when days are longest.
What is the latest sunset of the year in Port Isabel?
The latest sunset in Port Isabel in 2026 is at 8:25 PM on June 30 (America/Chicago). This occurs shortly after the summer solstice.
What time does it actually get dark after sunset in Port Isabel?
After sunset in Port Isabel, civil twilight lasts roughly 30 minutes, during which the sky fades but remains somewhat bright. Full darkness follows after astronomical dusk. See the exact times above.
What these times mean
Solar times in Port Isabel shift throughout the year. Each stage of the day brings distinct light that photographers, outdoor planners, and everyday users rely on.
- Dawn
- The first usable twilight before sunrise, when the horizon brightens and color gradually returns to the sky.
- Sunrise
- The moment the upper edge of the sun appears above the horizon, starting direct daylight.
- Golden Hour
- The low-angle window just after sunrise and just before sunset, producing warm, soft light favored by photographers.
- Sunset
- The moment the upper edge of the sun drops below the horizon, ending direct sunlight for the day.
- Dusk
- The fading twilight after sunset, ending with astronomical dusk when the sky becomes fully dark.
Monthly daylight in Port Isabel
Sunrise, sunset, and total daylight in Port Isabel on the 15th of each month for 2026. Times reflect the city's local timezone.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:17 AM | 5:59 PM | 10h 42m |
| February | 7:04 AM | 6:22 PM | 11h 18m |
| March | 7:37 AM | 7:37 PM | 12h 00m |
| April | 7:05 AM | 7:52 PM | 12h 47m |
| May | 6:42 AM | 8:08 PM | 13h 26m |
| June | 6:36 AM | 8:22 PM | 13h 46m |
| July | 6:46 AM | 8:23 PM | 13h 37m |
| August | 7:01 AM | 8:04 PM | 13h 03m |
| September | 7:14 AM | 7:32 PM | 12h 18m |
| October | 7:27 AM | 7:00 PM | 11h 33m |
| November | 6:47 AM | 5:39 PM | 10h 52m |
| December | 7:08 AM | 5:39 PM | 10h 31m |
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