What Time is Sunrise and Sunset in New Castle County, DE?

Here are today and tomorrow's sunrise and sunset times in New Castle County, Delaware. You'll also find a sunrise and sunset calendar for New Castle County at the bottom of the page.

Today Thursday, June 4, 2026

Sunrise

5:37 am

Dawn: 5:05 am

Sunrise today in New Castle County was at 5:37 AM EDT ().

Sunset

8:27 pm

Dusk: 8:59 pm

Sunset today in New Castle County will be at 8:27 PM EDT ().

Tomorrow Friday, June 5, 2026

Sunrise

5:37 am

Dawn: 5:05 am

Sunrise tomorrow in New Castle County will be at 5:37 AM EDT ().

Sunset

8:27 pm

Dusk: 8:59 pm

Sunset tomorrow in New Castle County will be at 8:27 PM EDT ().

Photos Sunrise and Sunset Photos of New Castle County

Sunrise and sunset photos of New Castle County, DE from Flickr.

Beautiful sunset
Lum's Pond Sunset
A feast for the eyes....
Delaware City - Lumix 100-300mm F4-5.6 II - GX9
Delaware City - Lumix 100-300mm F4-5.6 II - GX9
Delaware City - Lumix 100-300mm F4-5.6 II - GX9
Delaware City - Lumix 100-300mm F4-5.6 II - GX9
Delaware City - Lumix 100-300mm F4-5.6 II - GX9
Delaware City - Lumix 20mm F1.7 II - GX9
Delaware City - Lumix 20mm F1.7 II - GX9
Delaware City - Lumix 20mm F1.7 II - GX9
Delaware City - Lumix 20mm F1.7 II - GX9
Delaware City - Lumix 20mm F1.7 II - GX9
Delaware City - Lumix 20mm F1.7 II - GX9
St. Georges Bridge
St. Georges Bridge

Calendar New Castle County Sunrise and Sunset Calendar

Sunrise calendar and sunset calendar for New Castle County, Delaware. Discover New Castle County, DE's detailed solar schedule, including day length, dawn, dusk, and solar noon times. Easily explore any month and year with our interactive calendar.

DateDawnSunriseSolar NoonSunsetDuskDay Length

FAQ Frequently Asked Questions about New Castle County

When is the shortest day in New Castle County, DE?

The shortest day of the year in New Castle County, Delaware (winter solstice) will be on Tuesday, December 22, 2026. In 2027 the shortest day will be on December 22, 2027.

How long is the shortest day in New Castle County, DE?

The shortest day of 2026 in New Castle County, Delaware will be 9 hours and 22 minutes of daylight on December 22 (winter solstice).

When is the longest day in New Castle County, DE?

The longest day in New Castle County, Delaware (summer solstice) will be on Sunday, June 21, 2026. Next year the longest day will be on June 21, 2027.

How long is the longest day in New Castle County, DE?

The longest day of 2026 in New Castle County, Delaware will have 14 hours and 58 minutes of daylight on June 21 (summer solstice).

How much more daylight does New Castle County, DE get in summer vs winter?

New Castle County, Delaware gets 5 hours and 36 minutes more daylight on the summer solstice than the winter solstice. The longest day has 14 hours and 58 minutes of daylight while the shortest day has only 9 hours and 22 minutes. The average day length throughout the year is 12 hours and 12 minutes.

When is the earliest sunrise in New Castle County, DE?

The earliest sunrise time of 2026 in New Castle County, Delaware will be on Sunday, June 14, 2026 at 5:35 AM.

When is the latest sunrise in New Castle County, DE?

The latest sunrise time of 2026 in New Castle County, Delaware will be on Saturday, October 31, 2026 at 7:30 AM.

When is the latest sunset in New Castle County, DE?

The latest sunset time in New Castle County, Delaware will be on Saturday, June 27, 2026 at 8:35 PM.

When is the earliest sunset in New Castle County, DE?

The earliest sunset time in New Castle County, Delaware will be on Tuesday, December 8, 2026 at 4:39 PM.

Cities near New Castle County: Delaware City.

New Castle County is the most populous county in the U.S. state of Delaware. The county seat is Wilmington. New Castle County is included in the Philadelphia-Reading-Camden, PA-NJ-DE-MD metropolitan statistical area.

New Castle County, DE
39.57833,-75.63898
Timezone: America/New_York