PHOENIX — Phoenix recorded its hottest June 30 on Monday, reaching an unprecedented 116 degrees at the Phoenix Sky Harbor International Airport, according to the National Weather Service. This temperature surpassed the previous record of 115 degrees set in 2013.
The new record was officially registered at around 3 p.m. on Monday. However, it is worth noting that this was not the highest temperature of the year; the hottest day of 2025 remains June 19, when temperatures soared to 117 degrees.
The extreme heat comes as part of a broader wave of intense temperatures sweeping across metro Phoenix. In response, the National Weather Service issued an extreme heat warning over the weekend, urging residents to exercise caution as the dangerous heat either descended upon or was anticipated in the area.
As part of safety measures taken during these conditions, several hiking trails in Phoenix are closed from 8 a.m. to 5 p.m. on days when extreme heat warnings are in effect. The current extreme heat warning is expected to remain in place until Tuesday evening.
This record-setting heat serves as a reminder of the increasing challenges posed by climate change and extreme weather events. Local officials and residents must continue adapting to these conditions, prioritizing safety and community wellbeing in the face of heat-related risks.
Stay safe and stay hydrated during these extreme temperatures, and remember to check on vulnerable neighbors who may be more affected by the heat.