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Kelowna December Weather

Averages and records for weather in Kelowna, British Columbia in the month of December.

Typical Kelowna December Weather 1991–2020
Average daily high	1.0 °C
Average daily low	-5.6 °C
Average monthly precipitation	2.8 cm
Daily chance of precipitation	41.9%

Kelowna December Weather Records 1899–2024
Highest temperature	18.0 °C	December 1, 2021
Lowest temperature	-34.8 °C	December 29, 1990
Highest daily low	8.3 °C	December 2, 1943
Lowest daily high	-24.4 °C	December 29, 1968
Hottest average high temperature	5.7 °C	1953
Coldest average high temperature	-3.9 °C	1983
Most daily precipitation	4.1 cm	December 11, 1927
Most monthly precipitation	11.3 cm	1917

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
December 1	2.8	-4.4	18.0	-24.8
December 2	2.6	-4.6	14.4	-17.7
December 3	2.5	-4.7	11.1	-17.3
December 4	2.3	-4.8	11.1	-20.0
December 5	2.2	-4.8	11.1	-19.4
December 6	2.1	-4.9	14.4	-24.2
December 7	2.0	-5.0	11.1	-25.4
December 8	1.9	-5.0	11.1	-24.4
December 9	1.8	-5.2	12.2	-21.7
December 10	1.6	-5.2	11.1	-19.4
December 11	1.5	-5.3	10.0	-23.9
December 12	1.4	-5.4	13.9	-23.3
December 13	1.3	-5.4	14.4	-21.9
December 14	1.2	-5.4	12.1	-22.9
December 15	1.1	-5.5	11.7	-23.2
December 16	1.0	-5.6	11.4	-25.0
December 17	0.9	-5.7	9.4	-24.4
December 18	0.8	-5.8	11.7	-24.7
December 19	0.7	-5.8	10.0	-27.3
December 20	0.7	-5.9	10.8	-30.6
December 21	0.6	-5.9	10.6	-30.8
December 22	0.6	-6.0	10.0	-32.8
December 23	0.5	-6.0	8.3	-27.6
December 24	0.5	-6.0	8.9	-28.7
December 25	0.5	-6.1	10.0	-21.5
December 26	0.5	-6.1	14.0	-26.1
December 27	0.5	-6.1	14.5	-30.2
December 28	0.4	-6.2	10.3	-31.2
December 29	0.4	-6.3	9.5	-34.8
December 30	0.3	-6.3	7.8	-29.4
December 31	0.3	-6.3	9.4	-30.5

Weather Station Details

Years	Station	Coordinates
2010–2024	Kelowna	location
2005–2009	Kelowna AWOS	location
1969–2004	Kelowna A	location
1962–1968	Kelowna Bowes Street	location
1899–1961	Kelowna	location