Jamul Weather Forecast
- 56
- 77
Partly Sunny
- 58
- 79
Patchy Fog
- 59
- 80
Partly Sunny
- 58
- 78
Mostly Sunny
- 58
- 78
Mostly Sunny
- 59
- 80
Mostly Sunny
Today 2 Jul San Diego County Inland Valleys
Partly cloudy with patchy fog this morning. Becoming sunny. Highs 74 to 78 in the western Valleys to 78 to 83 near the Foothills. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph this afternoon.
Tonight 2 Jul San Diego County Inland Valleys
Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 53 to 57. Areas of Winds west to 10 Mph in the evening becoming light.
Jamul Temperature Statistics
July Temperature
Gillespie Field Airport (9.3 miles)
Lowest
–Average July
–Highest
–
Climate (2021–2026)
Gillespie Field Airport (9.3 miles)
Average Low 2021–2026
53.5 °FAverage 2021–2026
60.5 °FAverage High 2021–2026
76.2 °F