2026 Working Days Calendar for Kalimantan Tengah, Indonesia
Legal Regulations
The official list of national holidays for Indonesia is stipulated by a Joint Ministerial Decree (Surat Keputusan Bersama or SKB) issued by three ministers. For 2026, this is based on SKB No. 1497 of 2025, No. 2 of 2025, and No. 5 of 2025, dated 19 September 2025. The decree legally establishes the non-working public holidays for the year.
News
For 2026, the official holiday list was announced in late 2025 via the Joint Ministerial Decree, highlighting 9 long weekend periods for the year. The list includes the standard national holidays, with several Islamic dates marked as tentative pending official moon sighting confirmation.
Insights
A common practice in Indonesia is the creation of 'long weekend' periods when holidays fall near weekends, with the government sometimes declaring 'joint leave' days to bridge the gap. School holidays are determined separately by provincial and local academic calendars and can be longer than the official national holiday list. The exact dates of Islamic holidays are tentative until confirmed by moon sightings.
2026 Working days summary for Kalimantan Tengah, Indonesia
Kalimantan Tengah, Indonesia has 245 working days in 2026. This is calculated from 365 total calendar days, minus 102 weekend days (Saturday-Sunday), and minus 18 holidays. The standard work week runs Monday through Friday.
245
Working Days
102
Weekend Days
18
Holidays
Monthly Breakdown
| Month | Working | Weekend | Holidays | Total |
|---|---|---|---|---|
| January | 20 | 9 | 2 | 31 |
| February | 19 | 8 | 1 | 28 |
| March | 20 | 8 | 3 | 31 |
| April | 20 | 8 | 2 | 30 |
| May | 18 | 9 | 4 | 31 |
| June | 20 | 8 | 2 | 30 |
| July | 22 | 8 | 1 | 31 |
| August | 20 | 10 | 1 | 31 |
| September | 21 | 8 | 1 | 30 |
| October | 22 | 9 | 0 | 31 |
| November | 21 | 9 | 0 | 30 |
| December | 22 | 8 | 1 | 31 |
| Total | 245 | 102 | 18 | 365 |
2026 Calendar for Kalimantan Tengah, Indonesia
January 2026
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 Tahun baru 2026 Masehi Tahun baru 2026 Masehi | 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 Isra Mikraj Nabi Muhammad SAW Isra Mikraj Nabi Muhammad SAW | 29 | 30 | 31 |
20 working days, 9 weekend days, and 2 holidays in January 2026.
February 2026
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 | ||||||
2 | 3 | 4 | 5 | 6 | 7 | 8 |
9 | 10 | 11 | 12 | 13 | 14 | 15 |
16 | 17 Tahun baru Imlek 2577 Kongzili Tahun baru Imlek 2577 Kongzili | 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
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 | ||||||
2 | 3 | 4 | 5 | 6 | 7 | 8 |
9 | 10 | 11 | 12 | 13 | 14 | 15 |
16 | 17 | 18 | 19 Hari Suci Nyepi (Tahun baru Saka 1948) Hari Suci Nyepi (Tahun baru Saka 1948) | 20 | 21 | 22 |
23 | 24 | 25 | 26 | 27 Wafat Yesus Kristus Wafat Yesus Kristus | 28 Kebangkitan Yesus Kristus (Paskah) Kebangkitan Yesus Kristus (Paskah) | 29 |
30 Working Saturday Working Saturday | 31 |
20 working days, 8 weekend days, and 3 holidays in March 2026.
April 2026
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 | 2 Idul Fitri 1447 Hijriah Idul Fitri 1447 Hijriah | 3 Idul Fitri 1447 Hijriah Idul Fitri 1447 Hijriah | 4 | 5 | ||
6 Working Saturday Working Saturday | 7 | 8 | 9 | 10 | 11 | 12 |
13 | 14 | 15 | 16 | 17 | 18 | 19 |
20 | 21 | 22 | 23 | 24 | 25 | 26 |
27 | 28 | 29 | 30 |
20 working days, 8 weekend days, and 2 holidays in April 2026.
May 2026
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 Hari Buruh Internasional Hari Buruh Internasional | 2 | 3 | ||||
4 | 5 | 6 | 7 Kenaikan Yesus Kristus Kenaikan Yesus Kristus | 8 | 9 | 10 |
11 | 12 Hari Raya Waisak 2570 BE Hari Raya Waisak 2570 BE | 13 | 14 | 15 | 16 | 17 |
18 | 19 | 20 | 21 | 22 | 23 Kalimantan Tengah Anniversary Kalimantan Tengah Anniversary | 24 |
25 | 26 | 27 | 28 | 29 | 30 | 31 |
18 working days, 9 weekend days, and 4 holidays in May 2026.
June 2026
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 Hari Lahir Pancasila Hari Lahir Pancasila | 2 | 3 | 4 | 5 | 6 | 7 |
8 | 9 | 10 | 11 | 12 | 13 | 14 |
15 | 16 | 17 | 18 Idul Adha 1477 Hijriah Idul Adha 1477 Hijriah | 19 | 20 | 21 |
22 | 23 | 24 | 25 | 26 | 27 | 28 |
29 | 30 |
20 working days, 8 weekend days, and 2 holidays in June 2026.
July 2026
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | ||
6 | 7 1 Muharam Tahun Baru Islam 1448 Hijriah 1 Muharam Tahun Baru Islam 1448 Hijriah | 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
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 | 2 | |||||
3 | 4 | 5 | 6 | 7 | 8 | 9 |
10 | 11 | 12 | 13 | 14 | 15 | 16 |
17 Proklamasi Kemerdekaan Proklamasi Kemerdekaan | 18 | 19 | 20 | 21 | 22 | 23 |
24 | 25 | 26 | 27 | 28 | 29 | 30 |
31 Working Saturday Working Saturday |
20 working days, 10 weekend days, and 1 holiday in August 2026.
September 2026
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | |
7 | 8 | 9 | 10 | 11 | 12 | 13 |
14 | 15 Maulid Nabi Muhammad SAW Maulid Nabi Muhammad SAW | 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
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
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 October 2026.
November 2026
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
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 |
21 working days, 9 weekend days in November 2026.
December 2026
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | |
7 | 8 | 9 | 10 | 11 | 12 | 13 |
14 | 15 | 16 | 17 | 18 | 19 | 20 |
21 | 22 | 23 | 24 Working Thursday Working Thursday | 25 Kelahiran Yesus Kristus Kelahiran Yesus Kristus | 26 | 27 |
28 Working Monday Working Monday | 29 | 30 | 31 |
22 working days, 8 weekend days, and 1 holiday in December 2026.