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Vancouver May Weather

Averages and records for weather in Vancouver, Washington in the month of May.

Typical Vancouver May Weather 1991–2020
Average daily high	67.1 °F
Average daily low	45.6 °F
Average monthly precipitation	2.8 inches
Average monthly snow	none
Daily chance of precipitation	44.8%
Daily chance of snow	0%

Vancouver May Weather Records 1856–2024
Highest temperature	99 °F	May 29, 1983
Lowest temperature	28 °F	May 12, 1985
Highest daily low	63 °F	May 26, 1986
Lowest daily high	47 °F	May 19, 1974
Hottest average high temperature	75.1 °F	1931
Coldest average high temperature	59.2 °F	1899
Most daily precipitation	1.9 inches	May 23, 2019
Most monthly precipitation	6.2 inches	1998
Most daily snow	none	-
Most monthly snow	none	-

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
May 1	64.1	42.2	87	30
May 2	64.3	42.4	90	32
May 3	64.5	42.6	84	34
May 4	64.7	42.9	87	31
May 5	64.9	43.1	88	30
May 6	65.1	43.4	85	31
May 7	65.2	43.6	89	31
May 8	65.4	43.8	92	30
May 9	65.6	44.0	92	33
May 10	65.9	44.3	89	30
May 11	66.1	44.5	91	28
May 12	66.3	44.7	90	28
May 13	66.5	44.9	91	32
May 14	66.8	45.1	94	33
May 15	66.9	45.4	89	34
May 16	67.1	45.6	88	33
May 17	67.3	45.8	93	34
May 18	67.5	46.0	92	32
May 19	67.7	46.2	90	34
May 20	67.9	46.3	92	33
May 21	68.1	46.5	89	33
May 22	68.4	46.7	92	35
May 23	68.5	47.0	96	36
May 24	68.6	47.2	89	30
May 25	68.7	47.4	91	32
May 26	68.8	47.6	91	33
May 27	69.0	47.8	91	36
May 28	69.0	48.0	95	33
May 29	69.1	48.1	99	35
May 30	69.2	48.2	93	35
May 31	69.3	48.3	95	38

Weather Station Details

Years	Station	Coordinates
1856–2024	Vancouver 4 NNE	location