Earth Hour Dates
Earth Hour Dates Calendar
| Earth Hour 2000 |
25 March |
Saturday |
| Earth Hour 2001 |
31 March |
Saturday |
| Earth Hour 2002 |
30 March |
Saturday |
| Earth Hour 2003 |
29 March |
Saturday |
| Earth Hour 2004 |
27 March |
Saturday |
| Earth Hour 2005 |
26 March |
Saturday |
| Earth Hour 2006 |
25 March |
Saturday |
| Earth Hour 2007 |
31 March |
Saturday |
| Earth Hour 2008 |
29 March |
Saturday |
| Earth Hour 2009 |
28 March |
Saturday |
| Earth Hour 2010 |
27 March |
Saturday |
| Earth Hour 2011 |
26 March |
Saturday |
| Earth Hour 2012 |
31 March |
Saturday |
| Earth Hour 2013 |
30 March |
Saturday |
| Earth Hour 2014 |
29 March |
Saturday |
| Earth Hour 2015 |
28 March |
Saturday |
| Earth Hour 2016 |
26 March |
Saturday |
| Earth Hour 2017 |
25 March |
Saturday |
| Earth Hour 2018 |
31 March |
Saturday |
| Earth Hour 2019 |
30 March |
Saturday |
| Earth Hour 2020 |
28 March |
Saturday |
| Earth Hour 2021 |
27 March |
Saturday |
| Earth Hour 2022 |
26 March |
Saturday |
| Earth Hour 2023 |
25 March |
Saturday |
| Earth Hour 2024 |
30 March |
Saturday |
| Earth Hour 2025 |
29 March |
Saturday |
| Earth Hour 2026 |
28 March |
Saturday |
| Earth Hour 2027 |
27 March |
Saturday |
| Earth Hour 2028 |
25 March |
Saturday |
| Earth Hour 2029 |
31 March |
Saturday |
| Earth Hour 2030 |
30 March |
Saturday |
| Earth Hour 2031 |
29 March |
Saturday |
| Earth Hour 2032 |
27 March |
Saturday |
| Earth Hour 2033 |
26 March |
Saturday |
| Earth Hour 2034 |
25 March |
Saturday |
| Earth Hour 2035 |
31 March |
Saturday |
| Earth Hour 2036 |
29 March |
Saturday |
| Earth Hour 2037 |
28 March |
Saturday |
| Earth Hour 2038 |
27 March |
Saturday |
| Earth Hour 2039 |
26 March |
Saturday |
| Earth Hour 2040 |
31 March |
Saturday |
More Infomation About Earth Hour
World Days Related Articles
