San Jacinto June Weather

Averages and records for weather in San Jacinto, California in the month of June.
Typical San Jacinto June Weather
1991–2020
Average daily high 89.7 °F
Average daily low 56.9 °F
Average monthly precipitation 0.1 inches
Average monthly snow none
Daily chance of precipitation 0.89%
Daily chance of snow 0%
San Jacinto June Weather Records
1893–2024
Highest temperature 116 °F June 15, 1961
Lowest temperature 31 °F June 2, 1967
Highest daily low 81 °F June 26, 1994
Lowest daily high 59 °F June 4, 1999
Hottest average high temperature 99.5 °F 1917
Coldest average high temperature 75.1 °F 1905
Most daily precipitation 0.9 inches June 6, 1993
Most monthly precipitation 0.9 inches 1993
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)
High Low High Low
June 1 85.5 54.5 106 40
June 2 85.8 54.6 109 31
June 3 86.0 54.8 108 39
June 4 86.3 54.9 107 40
June 5 86.7 55.1 106 40
June 6 87.1 55.2 110 40
June 7 87.5 55.4 114 40
June 8 88.0 55.6 109 40
June 9 88.5 55.7 103 42
June 10 88.8 55.9 104 35
June 11 89.2 56.1 110 39
June 12 89.5 56.3 111 39
June 13 89.8 56.5 111 40
June 14 90.0 56.6 112 40
June 15 90.3 56.8 116 40
June 16 90.5 57.0 115 42
June 17 90.8 57.3 115 42
June 18 91.1 57.5 113 41
June 19 91.3 57.6 110 40
June 20 91.6 57.8 113 42
June 21 92.0 58.0 112 43
June 22 92.4 58.3 112 43
June 23 92.8 58.5 112 38
June 24 93.0 58.7 110 40
June 25 93.4 58.9 111 40
June 26 93.7 59.2 113 43
June 27 94.1 59.3 112 43
June 28 94.3 59.6 111 40
June 29 94.6 59.8 113 42
June 30 94.9 60.0 110 41
Weather Station Details
Years Station Coordinates
1978–2024 San Jacinto location
1893–1978 San Jacinto location