2026 Working Days Calendar for Colorado, United States

⚖️ Legal Regulations

Federal law (5 U.S.C. 6103) establishes public holidays for federal employees. When a holiday falls on a Saturday, the preceding Friday is treated as the holiday for pay and leave purposes. Private employers are not required to provide paid holidays, but many follow the federal schedule. State and local governments may observe additional holidays.

📰 News

A notable regulation for 2026 is the federal observance of Independence Day on Friday, July 3, as the holiday (July 4) falls on a Saturday. There is also discussion of a bill proposing permanent 'Half-Daylight Saving Time,' shifting clocks ahead by 30 minutes year-round. The year marks the 250th anniversary of the Declaration of Independence, though no new permanent federal holiday has been established for it.

💡 Insights

Strategic vacation planning is common, with articles suggesting the best days to take off to combine with public holidays for extended breaks. The 2026 calendar includes the 250th anniversary (Semiquincentennial) of the Declaration of Independence, a major national milestone. Work culture varies, but a standard Monday-Friday, 9-to-5 schedule is typical for many office jobs.

2026 Working days summary for Colorado, United States

Colorado, United States has 249 working days in 2026. This is calculated from 365 total calendar days, minus 104 weekend days (Saturday-Sunday), and minus 12 holidays. The standard work week runs Monday through Friday.

249
Working Days
104
Weekend Days
12
Holidays

Monthly Breakdown

MonthWorkingWeekendHolidaysTotal
January209231
February198128
March229031
April228030
May2010131
June218130
July228131
August2010131
September218130
October219131
November199230
December228131
Total24910412365

2026 Calendar for Colorado, United States

January 2026

MonTueWedThuFriSatSun
1
New Year’s Day
New Year’s Day
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Martin Luther King Jr. Day
Martin Luther King Jr. Day
20
21
22
23
24
25
26
27
28
29
30
31

20 working days, 9 weekend days, and 2 holidays in January 2026.

February 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Presidents' Day
Presidents' Day
17
18
19
20
21
22
23
24
25
26
27
28

19 working days, 8 weekend days, and 1 holiday in February 2026.

March 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

22 working days, 9 weekend days in March 2026.

April 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

22 working days, 8 weekend days in April 2026.

May 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Memorial Day
Memorial Day
26
27
28
29
30
31

20 working days, 10 weekend days, and 1 holiday in May 2026.

June 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Juneteenth
Juneteenth
20
21
22
23
24
25
26
27
28
29
30

21 working days, 8 weekend days, and 1 holiday in June 2026.

July 2026

MonTueWedThuFriSatSun
1
2
3
Independence Day
Independence Day
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

22 working days, 8 weekend days, and 1 holiday in July 2026.

August 2026

MonTueWedThuFriSatSun
1
2
3
Colorado Day
Colorado Day
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

20 working days, 10 weekend days, and 1 holiday in August 2026.

September 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
Labor Day
Labor Day
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

21 working days, 8 weekend days, and 1 holiday in September 2026.

October 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
Columbus Day
Columbus Day
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

21 working days, 9 weekend days, and 1 holiday in October 2026.

November 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
Veterans Day
Veterans Day
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Thanksgiving Day
Thanksgiving Day
27
28
29
30

19 working days, 9 weekend days, and 2 holidays in November 2026.

December 2026

MonTueWedThuFriSatSun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Christmas Day
Christmas Day
26
27
28
29
30
31

22 working days, 8 weekend days, and 1 holiday in December 2026.

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