Highest Daily Low Temperatures in Stornoway History

This is a list of the hottest daily low temperatures ever recorded in Stornoway, United Kingdom history from 1873–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Stornoway

The highest low temperature for a calendar day in Stornoway, United Kingdom history was 18.3 °C which happened on Monday, August 9, 1880.

Rank	Temperature	Date
1	18.3 °C	August 9, 1880
2	17.2 °C	August 29, 1880
3	16.9 °C	August 20, 1997
4	16.8 °C	August 9, 2004
5	16.7 °C	July 3, 2009
5	16.7 °C	July 1, 1894
7	16.6 °C	August 3, 1999
8	16.0 °C	July 29, 2019
8	16.0 °C	August 10, 2004
8	16.0 °C	July 17, 2003
11	15.8 °C	September 9, 2023
12	15.7 °C	June 30, 2009
13	15.6 °C	July 26, 2019
13	15.6 °C	August 11, 2004
13	15.6 °C	August 15, 1997
13	15.6 °C	August 25, 1899
13	15.6 °C	July 30, 1894
13	15.6 °C	July 29, 1894
13	15.6 °C	July 28, 1894
13	15.6 °C	July 27, 1894
13	15.6 °C	July 2, 1894
13	15.6 °C	August 13, 1880