Highest Daily Low Temperatures in Penticton History

This is a list of the hottest daily low temperatures ever recorded in Penticton, British Columbia history from 1907–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Penticton

The highest low temperature for a calendar day in Penticton, British Columbia history was 24.1 °C which happened on Thursday, July 1, 2021.

Rank	Temperature	Date
1	24.1 °C	July 1, 2021
2	23.9 °C	July 3, 1924
3	23.0 °C	June 30, 2021
4	22.5 °C	July 25, 1994
5	22.4 °C	August 15, 2004
6	22.2 °C	July 31, 1960
7	21.7 °C	July 25, 1927
8	21.6 °C	July 22, 2007
8	21.6 °C	July 30, 1996
10	21.2 °C	July 19, 2014
10	21.2 °C	July 1, 2008
10	21.2 °C	August 5, 1998
10	21.2 °C	July 31, 1985
14	21.1 °C	August 1, 2021
14	21.1 °C	July 29, 1996
14	21.1 °C	July 11, 1975
14	21.1 °C	July 26, 1958
14	21.1 °C	July 14, 1930
19	21.0 °C	July 27, 1988
20	20.9 °C	July 15, 2007
20	20.9 °C	July 12, 1990