Highest Daily Low Temperatures in Dublin History

This is a list of the hottest daily low temperatures ever recorded in Dublin, Ireland history from 1867–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Dublin

The highest low temperature for a calendar day in Dublin, Ireland history was 19.2 °C which happened on Tuesday, June 20, 1876.

Rank	Temperature	Date
1	19.2 °C	June 20, 1876
2	18.7 °C	July 5, 1881
2	18.7 °C	July 4, 1881
4	18.6 °C	September 6, 2016
5	18.5 °C	August 2, 2022
6	18.3 °C	August 24, 1959
6	18.3 °C	July 24, 1900
8	18.2 °C	August 14, 2001
8	18.2 °C	August 29, 1961
10	17.8 °C	June 24, 2023
10	17.8 °C	August 25, 1959
10	17.8 °C	June 30, 1952
10	17.8 °C	August 27, 1933
14	17.7 °C	July 22, 2019
14	17.7 °C	July 20, 2016
16	17.6 °C	June 17, 2022
16	17.6 °C	July 26, 2019
16	17.6 °C	August 3, 2018
16	17.6 °C	July 20, 2006
16	17.6 °C	July 10, 2003