Earliest and Latest Days of 80° F in Sanford

This is a list of the earliest and latest days in the year with a high temperature of at least 80 °F in Sanford, Maine history. It is based on NOAA data from the years 1953–2024.

Also see:

Earliest 80 degree day in Sanford?

The earliest in the year that Sanford, Maine had a high temperature of at least 80 °F is March 19 which happened in 2012.

Latest 80 degree day in Sanford?

The latest in the year that Sanford, Maine had a high temperature of at least 80 °F is October 29 which happened in 2023.

Earliest Days ≥ 80 °F

Date	Year	Temperature
March 19	2012	80 °F
March 21	2012	80 °F
March 22	2012	83 °F
March 23	2012	83 °F
March 28	1998	84 °F
March 30	1998	81 °F
March 30	1986	82 °F
March 30	1977	80 °F
March 31	1998	88 °F
March 31	1986	80 °F
April 1	1998	88 °F
April 7	2010	85 °F
April 7	1991	82 °F
April 8	2010	85 °F
April 8	1991	83 °F
April 9	1991	82 °F
April 11	2017	81 °F
April 12	2017	86 °F
April 13	1977	80 °F
April 13	1968	84 °F

Latest Days ≥ 80 °F

Date	Year	Temperature
October 29	2023	82 °F
October 27	1963	81 °F
October 25	1963	80 °F
October 24	1963	83 °F
October 23	2007	81 °F
October 23	1979	81 °F
October 22	2007	82 °F
October 22	1979	85 °F
October 21	1979	80 °F
October 20	1963	80 °F
October 19	1965	81 °F
October 18	1968	82 °F
October 17	1968	81 °F
October 17	1956	83 °F
October 16	1968	83 °F
October 16	1964	83 °F
October 16	1963	81 °F
October 16	1956	85 °F
October 15	1963	80 °F
October 15	1956	84 °F