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Kelowna May Weather

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

Typical Kelowna May Weather 1991–2020
Average daily high	20.7 °C
Average daily low	5.4 °C
Average monthly precipitation	3.9 cm
Daily chance of precipitation	38.6%

Kelowna May Weather Records 1899–2024
Highest temperature	34.4 °C	May 29, 1983
Lowest temperature	-4.2 °C	May 8, 2002
Highest daily low	17.8 °C	May 31, 1936
Lowest daily high	5.6 °C	May 1, 1899
Hottest average high temperature	25.2 °C	2023
Coldest average high temperature	16.8 °C	1922
Most daily precipitation	2.4 cm	May 19, 1907
Most monthly precipitation	8.9 cm	1990

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

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
May 1	18.3	2.9	27.8	-3.9
May 2	18.5	3.1	30.6	-3.7
May 3	18.7	3.2	30.6	-4.0
May 4	18.8	3.4	30.1	-2.9
May 5	19.0	3.6	30.7	-3.3
May 6	19.1	3.7	30.5	-3.3
May 7	19.2	3.9	29.1	-3.3
May 8	19.4	4.0	31.9	-4.2
May 9	19.6	4.2	30.2	-3.7
May 10	19.8	4.4	30.0	-3.6
May 11	19.9	4.6	31.1	-3.3
May 12	20.1	4.7	33.2	-3.7
May 13	20.3	4.9	31.6	-3.4
May 14	20.4	5.0	31.3	-3.9
May 15	20.6	5.2	31.9	-3.3
May 16	20.8	5.3	31.5	-1.1
May 17	20.9	5.5	32.6	-2.4
May 18	21.1	5.6	31.5	-1.7
May 19	21.3	5.8	32.2	-2.8
May 20	21.5	5.9	29.9	-2.2
May 21	21.6	6.1	30.0	-2.2
May 22	21.8	6.2	30.6	-2.3
May 23	21.9	6.4	32.7	-1.3
May 24	22.1	6.6	31.1	-0.6
May 25	22.2	6.8	32.8	-1.7
May 26	22.2	6.9	32.8	-0.6
May 27	22.3	7.0	33.9	-0.6
May 28	22.3	7.1	31.7	-1.1
May 29	22.4	7.2	34.4	0.0
May 30	22.4	7.4	33.5	-1.4
May 31	22.4	7.5	33.8	-1.1

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