Castrol GTX HM 5w30 3.3+
Castrol GTX HM 10w30 3.5
Most other HM 30 grades will be in your desired range as well except Maxlife which is barely, it's on the low side HTHS wise, 3.0 and 3.1 respectively 5w30 and 10w30.
Rotella 10w30 also 3.5.
If you're not interested in a HM oil, blending as suggested above will do you well. Most PCMO's are going to give you a HTHS of 3.3 to 3.4 if you use a 50/50 mix of 5w30 and 10w40.