What Time is Sunrise and Sunset in Cool Valley, MO?

Here are today and tomorrow's sunrise and sunset times in Cool Valley, Missouri. You'll also find a sunrise and sunset calendar for Cool Valley at the bottom of the page.

Today Thursday, June 4, 2026

Sunrise

5:38 am

Dawn: 5:07 am

Sunrise today in Cool Valley was at 5:38 AM CDT ().

Sunset

8:23 pm

Dusk: 8:54 pm

Sunset today in Cool Valley will be at 8:23 PM CDT ().

Tomorrow Friday, June 5, 2026

Sunrise

5:38 am

Dawn: 5:06 am

Sunrise tomorrow in Cool Valley will be at 5:38 AM CDT ().

Sunset

8:23 pm

Dusk: 8:55 pm

Sunset tomorrow in Cool Valley will be at 8:23 PM CDT ().

Photos Sunrise and Sunset Photos of Cool Valley

Sunrise and sunset photos of Cool Valley, MO from Flickr.

Sunset pillar
Twilight
Foggy sunrise
U City Lion
University City's Loop Area
U City Lion Gates
City Hall, University City, MO
Normandie Golf Course
Eastbound at Sunset
Leaving work at sunset
Leaving work at sunset
_MG_2728a
Kevin
_MG_2739a
Sunset from Old Town Florissant
Awesome Sunset

Calendar Cool Valley Sunrise and Sunset Calendar

Sunrise calendar and sunset calendar for Cool Valley, Missouri. Discover Cool Valley, MO'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 Cool Valley

When is the shortest day in Cool Valley, MO?

The shortest day of the year in Cool Valley, Missouri (winter solstice) will be on Monday, December 21, 2026. In 2027 the shortest day will be on December 21, 2027.

How long is the shortest day in Cool Valley, MO?

The shortest day of 2026 in Cool Valley, Missouri will be 9 hours and 27 minutes of daylight on December 21 (winter solstice).

When is the longest day in Cool Valley, MO?

The longest day in Cool Valley, Missouri (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 Cool Valley, MO?

The longest day of 2026 in Cool Valley, Missouri will have 14 hours and 52 minutes of daylight on June 21 (summer solstice).

How much more daylight does Cool Valley, MO get in summer vs winter?

Cool Valley, Missouri gets 5 hours and 25 minutes more daylight on the summer solstice than the winter solstice. The longest day has 14 hours and 52 minutes of daylight while the shortest day has only 9 hours and 27 minutes. The average day length throughout the year is 12 hours and 11 minutes.

When is the earliest sunrise in Cool Valley, MO?

The earliest sunrise time of 2026 in Cool Valley, Missouri will be on Sunday, June 14, 2026 at 5:37 AM.

When is the latest sunrise in Cool Valley, MO?

The latest sunrise time of 2026 in Cool Valley, Missouri will be on Saturday, October 31, 2026 at 7:28 AM.

When is the latest sunset in Cool Valley, MO?

The latest sunset time in Cool Valley, Missouri will be on Sunday, June 28, 2026 at 8:31 PM.

When is the earliest sunset in Cool Valley, MO?

The earliest sunset time in Cool Valley, Missouri will be on Monday, December 7, 2026 at 4:41 PM.

Cool Valley, MO is a small city in St. Louis County. The city is home to a variety of businesses and industries, including a number of manufacturing and distribution companies. Cool Valley is also home to a number of parks and recreation facilities, including the Cool Valley City Park.

Cool Valley, MO
38.72783,-90.31011
Timezone: America/Chicago