Year 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Month Select January Feburary March April May June July August September October November December Jersey’s 2023 weather statistics revealed Date02 January 2024 Provisional figures from Jersey Met show that the average temperature in Jersey during 2023 was 13.34 degrees Celsius.