What is the ISO week number in Marianao?

TimeDials shows the current ISO week number for Marianao in real time. ISO week numbers follow the ISO 8601 standard, where week 1 is the week containing the first Thursday of the year.

Does Marianao observe daylight saving time (DST)?

Yes, Marianao observes daylight saving time. The next clock change is on 2026-11-01 (clocks move back to GMT-5).

Time in Marianao, Havana, Cuba — Local Time & Date

Live

--:--:--

Current local time in 🇨🇺 Marianao, Havana, Cuba.

CST/CDT UTC-04:00

Relative to You

Detecting your timezone…

Relative to UTC

-4 hours behind

Noon here = 16:00 UTC

09:00 here = 13:00 UTC

12:00 here = 16:00 UTC

17:00 here = 21:00 UTC

ISO Week

11 Odd Week

Sun

07:37

19:23

Today

Marianao is waking up — early risers grab coffee before the day begins. The current offset is UTC-04:00.

Daylight Saving Time

Last Clock Change

2026-03-08

Clocks moved forward to GMT-4

Next Clock Change

2026-11-01

Clocks will move back to GMT-5

Widget Creator

Add this Marianao clock to your website

Customize a live Marianao time widget — pick your style, colors, and layout, then copy one line of code.

Get this widget

Free embed — iframe, JavaScript, or direct link.

Quick Facts

Country	🇨🇺Cuba
State / Region	Havana
Timezone	CST/CDT
UTC Offset	UTC-04:00
DST	Yes — daylight saving time observed
Population	134,057
Elevation	43 m
Sunrise	07:37
Sunset	19:23
Coordinates	23.07°N, -82.42°E

Map

Map data © OpenStreetMap contributors

Time Difference to Major Cities

City	Difference	Local Time
New York	+0h	--:--
Los Angeles	-3h	--:--
London	+4h	--:--
Paris	+5h	--:--
Dubai	+8h	--:--
Mumbai	+9h 30m	--:--
Singapore	+12h	--:--
Tokyo	+13h	--:--
Sydney	+15h	--:--
Sao Paulo	+1h	--:--
Cairo	+6h	--:--
Shanghai	+12h	--:--

Frequently Asked Questions

What are the business hours in Marianao?

Standard business hours in Marianao are 09:00–17:00 local time (CST/CDT). Check the live clock above to see the current local time. Use our Time Zone Planner to find the best meeting time across cities.

What is the UTC offset for Marianao?

Marianao is currently at UTC-04:00. The timezone identifier is CST/CDT. When it is noon in Marianao, it is 16:00 UTC. You can embed a live Marianao clock on your website.

What ISO week number is it in Marianao?

It is currently ISO week 11 (odd week) in Marianao. ISO week numbers follow the ISO 8601 standard, where week 1 is the week containing the first Thursday of the year. Learn more about ISO week numbers.

Does Marianao observe daylight saving time?

Yes, Marianao observes daylight saving time (DST). The most recent change was on 2026-03-08, when clocks moved forward to GMT-4. The next change is on 2026-11-01, when clocks will move back to GMT-5.