Lowest Daily High Temperatures in Reykjavík History

This is a list of the coldest daily high temperatures ever recorded in Reykjavík, Iceland history from 1949–2024 based on data from the NOAA.

Lowest temperatures all-time

Record for the lowest daily high temperature in Reykjavík

The lowest high temperature for a calendar day in Reykjavík, Iceland history was -12.7 °C which happened on Tuesday, December 18, 1973.

Rank	Temperature	Date
1	-12.7 °C	December 18, 1973
2	-11.9 °C	February 7, 1969
3	-11.5 °C	January 3, 1968
4	-11.4 °C	January 30, 1971
5	-10.6 °C	January 14, 1969
6	-10.5 °C	January 20, 1971
6	-10.5 °C	January 15, 1969
8	-10.4 °C	January 31, 1979
8	-10.4 °C	January 19, 1971
8	-10.4 °C	February 1, 1969
8	-10.4 °C	December 28, 1961
12	-10.3 °C	January 29, 1971
13	-10.0 °C	March 1, 1998
14	-9.8 °C	January 5, 1982
14	-9.8 °C	January 15, 1981
16	-9.6 °C	January 8, 1970
17	-9.5 °C	March 8, 1969
17	-9.5 °C	February 6, 1969
19	-9.2 °C	January 31, 1969
19	-9.2 °C	January 19, 1966