This document summarizes an experimental study on the impact of temperature variations on the reliability of LoRa networks. The study found that increasing temperatures can compromise LoRa links by increasing packet corruption and loss. The impact varies based on the radio hardware used. Mitigation techniques include selecting more robust physical layer settings like lower bandwidth or higher spreading factor. Nodes should autonomously adapt settings based on monitored on-board temperature to maintain performance in varying conditions. Careful deployment and shielding of orchestrator nodes from sunlight is also important for reliability.