Quick answer: Penang has 250 business days in 2028 for a default Monday-Friday week, for the period Jan 1, 2028 through Dec 31, 2028 (national + regional public holidays for this subdivision).
Month-by-month business days (2028)
Weekdays counted: Monday-Friday.
| Month | Business days | Public holiday days in month |
|---|---|---|
| January | 19 | 3 |
| February | 20 | 3 |
| March | 23 | 0 |
| April | 20 | 0 |
| May | 20 | 3 |
| June | 21 | 1 |
| July | 21 | 0 |
| August | 21 | 2 |
| September | 21 | 1 |
| October | 22 | 0 |
| November | 22 | 0 |
| December | 20 | 1 |
Public holidays in 2028 (Penang)
National and regional public holidays that overlap the same date range as the business day calculation.
| Date | Name |
|---|---|
| Jan 1, 2028 | New Year's Day |
| Jan 26, 2028 | Chinese New Year's Day |
| Jan 27, 2028 | Second Day of Chinese New Year |
| Feb 13, 2028 | Nuzul Al-Quran |
| Feb 27, 2028 | Hari Raya Puasa |
| Feb 28, 2028 | Hari Raya Puasa Holiday Day 2 |
| May 1, 2028 | Labour Day |
| May 5, 2028 | Hari Raya Haji |
| May 25, 2028 | Muharram |
| Jun 5, 2028 | The Yang di-Pertuan Agong's Birthday |
| Aug 3, 2028 | The Prophet Muhammad's Birthday |
| Aug 31, 2028 | Malaysia's National Day |
| Sep 16, 2028 | Malaysia Day |
| Dec 25, 2028 | Christmas Day |
Key insights
Total working days
Default Monday-Friday workweek in 2028 for Penang.
Highest month
23 working days.
Lowest month
19 working days.
Holidays included
Public holidays for this region excluded from the total.
Related guides & tools
Frequently asked questions
How many working days are there in Penang in 2028?
Penang has 250 working days in 2028 using a default Monday-Friday workweek and excluding public holidays for this subdivision.
Are public holidays included in the calculation?
Yes. Public holidays for Penang in 2028 are excluded from the working-day total (about 14 calendar days in this dataset).
Which month has the fewest working days?
January has the fewest working days, with 19.
How does Penang compare to the national total?
National totals for Malaysia can differ from Penang when regional public holidays apply only in this subdivision.
Can I customize the working week or include a region?
Yes. Use the business days calculator to change weekdays, add a region filter (when available), or calculate a custom range.