October 2021 Daylight Saving Time Calendar

	October - 2021
					1	2
Australia +1h. at 02:00 → 03:00 Lord Howe +00:30' at 02:00 → 02:30 Norfolk +1:00 at 02:00 → 03:00 Paraguay +1h. at 00:00 → 01:00	4	5	New Moon at 11:05 am UTC=0h.	7	8	9
10	11	12	13	14	15	16
17	18	19	Full Moon at 02:56 pm UTC=0h.	21	22	23
24	25	26	27	28	Jordan -1h. at 01:00 → 00:00 Syria -1h. at 00:00 → 23:00 Gaza (Palestine) -1h. at 01:00 → 00:00 West Bank (P.) -1h. a la 01:00 → 00:00	30
Mexico* (Most) -1h. at 2:00 → 1:00 Spain -1h. at 3:00 → 2:00 Western Europe -1h at 2:00 → 1:00 Central Europe -1h. at 3:00 → 2:00 Eastern Europe -1h. at 4:00 → 3:00 Cyprus -1h. at 4:00 → 3:00 Moscow, Russia No daylight saving Belarus No daylight saving Israel Tel Aviv -1h. at 2:00 → 1:00 Lebanon, Beirut -1h. at 0:00 → 23:00



2020 - 2021 - 2022 - 2023 - 2024 - 2025

October 2021 daylight saving time change

Ends - 1h.	Starts + 1h.

Mar. 28 Sun. 0:00 → 23:00 Oct. 3 Sun. 0:00 → 1:00

Apr. 4 Sun. 3:00 → 2:00 Oct. 3 Sun. 2:00 → 3:00

Apr. 4 Sun. 2:00 → 1:30 Oct. 3 Sun. 2:00 → 2:30
Northern hemisphere
The Northern Hemisphere and the Southern Hemisphere, because the seasons of the year are opposite, reverses the order of the time change.
forward	backward
Starts + 1h.	Ends - 1h.

Apr. 4 Sun. 2:00 → 3:00 Oct. 31 Sun. 2:00 → 1:00
Except : Baja California: Ensenada - Mexicali - Tecate - Tijuana, and the border cities: Anáhuac - Ciudad Acu�±a - Ciudad Juárez - Matamoros - Nuevo Laredo - Ojinaga - Piedras Negras - Reynosa that do it in Noviembre, and Sonora and Quintana Roo which do not observe daylight saving time

Mar. 26 Fri. 0:00 → 1:00 Oct. 29 Fri. 1:00 → 0:00

Mar. 26 Fri. 0:00 → 1:00 Oct. 29 Fri. 0:00 → 23:00

Mar. 26 Sat. 1:00 → 2:00 Oct. 29 Fri. 1:00 → 00:00

Mar. 26 Sat. 1:00 → 2:00 Oct. 29 Fri. 1:00 → 00:00

Mar. 28 Sun. 2:00 → 3:00 Oct. 31 Sun. 3:00 → 02:00

Mar. 28 Sun. 1:00 → 2:00 Oct. 31 Sun. 2:00 → 1:00

Mar. 28 Sun. 2:00 → 3:00 Oct. 31 Sun. 3:00 → 2:00

Mar. 28 Sun. 3:00 → 4:00 Oct. 31 Sun. 4:00 → 3:00

Mar. 26 Fri. 2:00 → 3:00 Oct. 31 Sun. 2:00 → 1:00

Mar. 28 Sun. 0:00 → 1:00 Oct. 31 Sun. 0:00 → 23:00

Mar. 28 Sun. 3:00 → 4:00 Oct. 31 Sun. 4:00 → 3:00

No Daylight Savings No Daylight Savings

No Daylight Savings No Daylight Savings

DST colors in the calendar

New Moon Full Moon

All countries with DST, forward or backward 1 hour:except Lord Howe Island to the east of Australia that forward and backwards 00:30'

Mexico makes 2 time changes: one in the period April-October (for most of the country) and another in March-November for the border cities with US, adapting its time zone with the United States.