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Santa Cantalina Island June Weather

Averages and records for weather in Santa Cantalina Island, California in the month of June.

Typical Santa Cantalina Island June Weather 1991–2020
Average daily high	71.2 °F
Average daily low	55.6 °F
Average monthly precipitation	0.1 inches
Daily chance of precipitation	19.1%

Santa Cantalina Island June Weather Records 1948–2024
Highest temperature	102 °F	June 20, 2016
Lowest temperature	45 °F	June 1, 1967
Highest daily low	77 °F	June 26, 2017
Lowest daily high	53 °F	June 1, 1953
Hottest average high temperature	77.1 °F	2008
Coldest average high temperature	63.5 °F	2023
Most daily precipitation	0.3 inches	June 21, 2019
Most monthly precipitation	0.3 inches	2010

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	67.5	53.3	83	45
June 2	67.7	53.5	88	45
June 3	67.9	53.6	86	47
June 4	68.0	53.7	90	48
June 5	68.1	53.8	91	49
June 6	68.4	54.0	85	47
June 7	68.7	54.2	79	46
June 8	69.0	54.4	92	49
June 9	69.3	54.5	92	48
June 10	69.6	54.6	92	48
June 11	69.9	54.7	95	48
June 12	70.2	54.9	81	47
June 13	70.5	55.1	93	49
June 14	70.7	55.3	88	49
June 15	70.9	55.5	92	49
June 16	71.3	55.7	92	49
June 17	71.5	55.9	89	48
June 18	71.8	56.1	91	49
June 19	72.0	56.2	99	50
June 20	72.3	56.4	102	50
June 21	72.6	56.6	101	50
June 22	72.9	56.8	94	50
June 23	73.2	57.0	84	49
June 24	73.4	57.2	88	49
June 25	73.7	57.4	94	50
June 26	74.0	57.6	95	50
June 27	74.3	57.8	93	50
June 28	74.7	58.0	91	49
June 29	74.9	58.2	95	51
June 30	75.2	58.4	97	51

Weather Station Details

Years	Station	Coordinates
1948–2024	Avalon Catalina Airport	location