Days Until Winter Solstice 2025 Calculator

Countdown to Winter Solstice 2025

262

days until Winter Solstice 2025!

8 months 22 days

37 weeks 3 days

6288 hours

Winter Solstice 2025 falls on Sunday, December 21.

Today is April 3, 2025.

Winter Solstice is 262 days away. Start planning your winter activities!

Future Winter Solstice Dates

YearDay of WeekNotable Events
2025Sunday December 21Weekend Solstice
Half Decade
Shortest Day of Year
2026Monday December 21Shortest Day of Year
2027Wednesday December 22Shortest Day of Year
2028Thursday December 21Shortest Day of Year
2029Friday December 21Shortest Day of Year
2030Saturday December 21Weekend Solstice
Half Decade
Decade Milestone
Shortest Day of Year

Winter Solstice Countdown Calendar

Date Day of Week Days Until Winter Solstice Holiday
Mar 31, 2025Monday265
Apr 01, 2025Tuesday264
Apr 02, 2025Wednesday263
Apr 03, 2025Thursday262
Apr 04, 2025Friday261
Apr 05, 2025Saturday260
Apr 06, 2025Sunday259
Apr 07, 2025Monday258
Apr 08, 2025Tuesday257
Apr 09, 2025Wednesday256
Apr 10, 2025Thursday255
Apr 11, 2025Friday254
Apr 12, 2025Saturday253
Apr 13, 2025Sunday252
Apr 14, 2025Monday251
Apr 15, 2025Tuesday250
Apr 16, 2025Wednesday249
Apr 17, 2025Thursday248
Apr 18, 2025Friday247

How Many Work Days Are Left Until Winter Solstice?

Work Days Until Winter Solstice

There are approximately 180 work days left until Winter Solstice 2025.

Calculation Details:

  • Start Date: 2025-04-03
  • End Date: 2025-12-21
  • Total Days: 262
  • Weekends Excluded: 74
  • Holidays Excluded:
    • Memorial Day (2025-05-26)
    • Juneteenth National Independence Day (2025-06-19)
    • Independence Day (2025-07-04)
    • Labor Day (2025-09-01)
    • Columbus Day (2025-10-13)
    • Veterans Day (2025-11-11)
    • Thanksgiving Day (2025-11-27)

This count assumes a standard Monday to Friday work week and accounts for US federal holidays.

Distribution of Days Until Winter Solstice

Work Days: 180 (69%)Weekends: 74 (28.4%)Holidays: 7 (2.7%)

Understanding the Work Days Until Winter Solstice Calculation

As we anticipate the celebration of Winter Solstice 2025, let's explore the method behind calculating the number of work days remaining.

The Formula

The calculation of work days until Winter Solstice uses the following formula:

Work Days = Total Days - (Weekends + Holidays)
Where:
- Total Days: The number of calendar days from today until Winter Solstice
- Weekends: The number of Saturdays and Sundays in this period
- Holidays: The number of federal holidays falling on weekdays in this period

Calculation Steps

  1. Calculate the total number of days from today until Winter Solstice.
  2. Determine the number of weekend days (Saturdays and Sundays) in this period.
  3. Identify the number of federal holidays that fall on weekdays during this time.
  4. Subtract the weekend days and holidays from the total days.

Example Calculation

Let's walk through an example using hypothetical dates:

Given:
- Today's date: January 1, 2025- Winter Solstice date: December 21, 2025
Step 1: Calculate total days
Total Days = December 21 - January 1 = 354 days

Step 2: Determine weekend days
Weekends = 354 ÷ 7 × 2 ≈ 101 days

Step 3: Identify holidays (assuming 10 federal holidays in this period)
Holidays = 10 days

Step 4: Calculate work days
Work Days = Total Days - (Weekends + Holidays)
          = 354 - (101 + 10)
          = 354 - 111
          = 243 work days

Visual Representation

  • Work Days (70%)
  • Weekends (28%)
  • Holidays (2%)

This diagram provides a visual breakdown of how the days until Winter Solstice are distributed among work days, weekends, and holidays.

Remember, the actual number of work days may vary slightly depending on the specific year and the occurrence of holidays. Use this calculation as a helpful guide for your Winter Solstice planning!

Winter Solstice Countdown Resources