A digital thermometer in our garden that is not in direct sunlight and installed in a protected area just about a foot off the ground is reading 118°F and rising. Heck it was only 116° yesterday!
The lawn that gets mostly sun is on a flex schedule and going to run each morning for the next 4 days until on Saturday when the temps are predicted to cool off to 102°.
The lawn looks great even in this heat. Thanks Rachio!