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Oconomowoc June Weather

Averages and records for weather in Oconomowoc, Wisconsin in the month of June.

Typical Oconomowoc June Weather 1991–2020
Average daily high	78.1 °F
Average daily low	57.0 °F
Average monthly precipitation	4.9 inches
Average monthly snow	none
Daily chance of precipitation	39.0%
Daily chance of snow	0%

Oconomowoc June Weather Records 1893–2024
Highest temperature	100 °F	June 20, 1988
Lowest temperature	31 °F	June 4, 1945
Highest daily low	76 °F	June 15, 2022
Lowest daily high	50 °F	June 2, 1945
Hottest average high temperature	84.2 °F	1963
Coldest average high temperature	71.5 °F	1969
Most daily precipitation	3.6 inches	June 8, 2008
Most monthly precipitation	11.6 inches	2008
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
June 1	73.7	52.5	91	35
June 2	74.1	52.8	90	35
June 3	74.5	53.2	90	37
June 4	74.9	53.6	90	31
June 5	75.2	54.0	89	33
June 6	75.5	54.3	91	33
June 7	75.8	54.7	94	39
June 8	76.0	55.0	95	39
June 9	76.4	55.3	91	37
June 10	76.7	55.6	94	40
June 11	77.0	55.9	93	34
June 12	77.3	56.2	96	39
June 13	77.5	56.4	95	40
June 14	77.8	56.7	98	43
June 15	77.9	56.9	96	41
June 16	78.1	57.2	93	40
June 17	78.3	57.5	94	42
June 18	78.6	57.7	95	43
June 19	78.9	58.0	98	43
June 20	79.1	58.3	100	38
June 21	79.3	58.6	97	40
June 22	79.6	58.9	96	42
June 23	79.8	59.0	91	46
June 24	80.0	59.2	95	42
June 25	80.1	59.3	98	41
June 26	80.3	59.4	93	44
June 27	80.4	59.5	93	44
June 28	80.5	59.6	94	46
June 29	80.6	59.7	97	43
June 30	80.8	59.9	97	47

Weather Station Details

Years	Station	Coordinates
1893–2024	Oconomowoc WWTP	location