Phoenix residents are experiencing a brief respite from record-breaking heat, but warmer temperatures are on the horizon. After a historic March, the city is seeing a dip in temperatures this week before a return to the 90s by the weekend.
March 2024 was officially the warmest March on record for Phoenix, with an average temperature of 78.8 degrees, according to local reporting. The average high for the month reached a remarkable 92.9 degrees – nearly 15 degrees above the normal average. This follows a pattern of increasingly intense heat events in the region.
Today, Phoenix is expected to reach the mid to upper 80s, marking the first time temperatures have hit the 80s since March 11th. This brief cooldown won’t last, however, as a warming trend is already underway. The city is bracing for a significant jump in temperatures as Easter weekend approaches.
Cooler Temperatures Give Way to a Warm Weekend
A cooler airmass is currently bringing relief to the Valley, with overnight lows expected to drop into the low 60s by early Thursday morning, and some areas potentially dipping into the 50s. This offers a welcome break after the unusually warm start to spring. Highs will remain in the upper 80s on Thursday and Friday, with morning lows settling in the low to mid 60s.

The real change arrives on Saturday. Morning temperatures around 65 degrees will give way to afternoon highs in the low 90s. By Easter Sunday, expect morning temperatures in the upper 60s, climbing into the mid 90s later in the day. This warming trend is expected to continue into early next week, with temperatures remaining in the mid 90s. Residents planning outdoor activities should prepare for the increasing heat and capture necessary precautions.
High Country Weather and Wind Advisory
Even as Phoenix sees a warming trend, conditions in the High Country are different. A Wind Advisory remains in effect until 7 p.m. This evening, with gusts potentially reaching 40 to 50 mph. Scattered showers and thunderstorms are expected this afternoon across northern and eastern Arizona, offering some relief from dry conditions. However, these showers will be followed by drier conditions overnight into Thursday.
Record-Breaking March Sets Stage for Hotter Months
The exceptionally warm March is raising concerns about the potential for an even hotter summer. The National Weather Service is closely monitoring the developing conditions and providing updated forecasts. The National Weather Service Phoenix office offers detailed forecasts and safety information for the region.
The recent heat is part of a broader trend of rising temperatures in the Southwest. According to data from the National Oceanic and Atmospheric Administration (NOAA), the U.S. Experienced its warmest winter on record, contributing to the early onset of warm weather in Arizona.
Preparing for the Heat
As temperatures rise, it’s crucial for residents to take steps to protect themselves from heat-related illnesses. This includes staying hydrated, seeking shade during peak hours, and checking on vulnerable neighbors and family members. The City of Phoenix offers resources and information on heat preparedness on its website.
Looking ahead, the continued warming trend suggests a potentially challenging summer for Phoenix. Monitoring the forecasts and taking proactive measures to stay cool will be essential as temperatures continue to climb. Stay tuned to Archyde.com for the latest updates on the weather and its impact on the community.
What are your plans for staying cool this weekend? Share your tips in the comments below.