You need a minimum UC GPA of 3.0 (capped weighted) for 10-11th to apply to any UC and for UCI you want a target UC GPA of 4.0.
You may be able to get your UC GPA above 3.0 by end of Junior year so think UC Merced/Riverside and Santa Cruz as possible schools. UCI may be out of range.
If you get A’s in all your classes along with taking some UC approved Honors and AP classes, you could still be competitive for some of the UC’s I listed.
https://rogerhub.com/gpa-calculator-uc/
http://admission.universityofcalifornia.edu/campuses/irvine/freshman-profile/index.html