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Calendar

2030 calendar

All twelve months of 2030, with ISO week numbers. Weeks start on Monday; switch to Sunday if you prefer.

Weeks start on
January — January, with ISO week numbers
WkMonTueWedThuFriSatSun
1123456
278910111213
314151617181920
421222324252627
528293031
February — February, with ISO week numbers
WkMonTueWedThuFriSatSun
5123
645678910
711121314151617
818192021222324
925262728
March — March, with ISO week numbers
WkMonTueWedThuFriSatSun
9123
1045678910
1111121314151617
1218192021222324
1325262728293031
April — April, with ISO week numbers
WkMonTueWedThuFriSatSun
141234567
15891011121314
1615161718192021
1722232425262728
182930
May — May, with ISO week numbers
WkMonTueWedThuFriSatSun
1812345
196789101112
2013141516171819
2120212223242526
222728293031
June — June, with ISO week numbers
WkMonTueWedThuFriSatSun
2212
233456789
2410111213141516
2517181920212223
2624252627282930
July — July, with ISO week numbers
WkMonTueWedThuFriSatSun
271234567
28891011121314
2915161718192021
3022232425262728
31293031
August — August, with ISO week numbers
WkMonTueWedThuFriSatSun
311234
32567891011
3312131415161718
3419202122232425
35262728293031
September — September, with ISO week numbers
WkMonTueWedThuFriSatSun
351
362345678
379101112131415
3816171819202122
3923242526272829
4030
October — October, with ISO week numbers
WkMonTueWedThuFriSatSun
40123456
4178910111213
4214151617181920
4321222324252627
4428293031
November — November, with ISO week numbers
WkMonTueWedThuFriSatSun
44123
4545678910
4611121314151617
4718192021222324
48252627282930
December — December, with ISO week numbers
WkMonTueWedThuFriSatSun
481
492345678
509101112131415
5116171819202122
5223242526272829
13031

Calendar

2030 at a glance

01Days

365

02ISO weeks

52

2030 has 52 ISO weeks; week 1 starts on Monday, 31 December 2029.

03Starts on

Tuesday, 1 January 2030

04Ends on

Tuesday, 31 December 2030

05Is 2030 a leap year?

2030 is not a leap year: 365 days. The next leap year is 2032.

Clock changes

Clock changes in 2030

01European Union and the UK (shown in Paris time)

Sunday, 31 March 2030 at 02:00: clocks go forward 1 hour to 03:00 (CET → CEST).

Sunday, 27 October 2030 at 03:00: clocks go back 1 hour to 02:00 (CEST → CET).

The EU and the UK change at 01:00 UTC on the last Sunday of March and of October, at the same moment in every country.

02United States and most of Canada (shown in New York time)

Sunday, 10 March 2030 at 02:00: clocks go forward 1 hour to 03:00 (EST → EDT).

Sunday, 3 November 2030 at 02:00: clocks go back 1 hour to 01:00 (EDT → EST).

03Your time zone

How it works

ISO week numbers

ISO 8601 weeks start on Monday, and week 1 is the week that contains the year’s first Thursday (equivalently, 4 January). A year therefore has 52 or 53 weeks, and the first days of January can belong to the last week of the previous year.

The Gregorian leap-year rule: a year divisible by 4 is a leap year, except years divisible by 100, unless they are also divisible by 400. So 2000 was a leap year and 2100 will not be.

Other years

Questions

Good to know

How many weeks are there in 2030?

2030 has 52 ISO weeks; week 1 starts on Monday, 31 December 2029.

Is 2030 a leap year?

2030 is not a leap year: 365 days. The next leap year is 2032.

When do the clocks change in 2030?

In the EU and the UK: Sunday, 31 March 2030 at 02:00: clocks go forward 1 hour to 03:00 (CET → CEST); Sunday, 27 October 2030 at 03:00: clocks go back 1 hour to 02:00 (CEST → CET). In the US: Sunday, 10 March 2030 at 02:00: clocks go forward 1 hour to 03:00 (EST → EDT); Sunday, 3 November 2030 at 02:00: clocks go back 1 hour to 01:00 (EDT → EST).