weather.com currently predicting 90+ highs through the 29th (Wednesday of next week), then the period 30th July through 4th August will have highs of 'only' 87 through 89, then the 90+ highs resume on the 5th (latest day for which they have forecasts.
I miss the ballpark, but something tells me that matchdays with Charlie and Dave on the radio and working A/C and plenty of Heineken, now more than ever, will prove a most satisfying substitute.