Tijuana River National Estuarine Research Reserve Weather Forecast
- 67
- 75
Increasing Clouds
- 69
- 77
Mostly Cloudy
- 69
- 78
Mostly Cloudy
- 69
- 77
Mostly Cloudy
- 68
- 75
Partly Sunny
- 68
- 74
Partly Sunny
- 69
- 75
Mostly Cloudy
Today 30 Jul San Diego County Coastal Areas
Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 75 to 79 near the coast to 80 to 85 inland. Areas of Winds west to 10 Mph.
Tonight 30 Jul San Diego County Coastal Areas
Partly cloudy this evening. Becoming mostly cloudy. Lows 62 to 67. Light Winds.
Tijuana River National Estuarine Research Reserve Temperature Statistics
July Temperature
Imperial Beach Naval Outlying Field - Ream Field (0.6 miles)
Lowest 1 July, 2026
59 °FAverage July
70.1 °FHighest 21 July, 2026
79 °F
Climate (2021–2026)
Imperial Beach Naval Outlying Field - Ream Field (0.6 miles)
Average Low 2021–2026
56.4 °FAverage 2021–2026
63.1 °FAverage High 2021–2026
69.3 °F