Highest Daily Low Temperatures in Regina History

This is a list of the hottest daily low temperatures ever recorded in Regina, Saskatchewan history from 1883–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Regina

The highest low temperature for a calendar day in Regina, Saskatchewan history was 23.9 °C which happened on Monday, July 5, 1886.

Rank	Temperature	Date
1	23.9 °C	July 5, 1886
2	23.5 °C	June 27, 1988
3	23.3 °C	July 12, 1886
4	22.2 °C	June 5, 1988
5	22.1 °C	July 19, 2011
6	22.0 °C	August 1, 1989
7	21.9 °C	August 4, 2001
8	21.7 °C	July 29, 1975
8	21.7 °C	July 25, 1908
10	21.6 °C	June 7, 1988
11	21.3 °C	August 2, 1989
12	21.2 °C	June 6, 1988
13	21.1 °C	July 22, 1989
13	21.1 °C	August 9, 1958
13	21.1 °C	August 7, 1949
13	21.1 °C	July 20, 1941
17	20.9 °C	August 3, 1984
18	20.8 °C	July 6, 1981
19	20.6 °C	June 16, 1995
19	20.6 °C	September 4, 1940
19	20.6 °C	July 27, 1931
19	20.6 °C	August 2, 1913