Imperial Valley Weather Report: Aug 26th - Sep 1st: small temperature increase expected throughout this week
The Imperial Valley is in for a week of fluctuating temperatures, with a brief respite from the heat over the weekend before temperatures climb once again. Residents can expect the weather to be typical for late summer, with a mix of slightly cooler days followed by a return to the heat that the region is known for.
A Cool Start to the Weekend
The weekend will kick off with below-average temperatures, thanks to a low-pressure system moving in from the Pacific. This system will bring a temporary cool down on Saturday, offering a welcome break from the usual summer heat.
Temperatures are expected to reach a high of 103°F on Sunday, with a low of 73°F, making for a relatively mild day. The Heat Returns However, the relief will be short-lived. As the low-pressure system moves away, a high-pressure ridge will re-establish itself over the region, bringing the heat back in full force. Starting on Monday Aug 26th, temperatures will begin to climb, with highs reaching 109°F and lows around 77°F. The hottest day of the week is expected to be Tuesday, with a scorching high of 111°F and a low of 79°F.
The heat will persist through the week, with temperatures remaining consistently high. Wednesday through Saturday will see daytime highs hovering between 109°F and 110°F, with nighttime lows staying in the upper 70s. By the following Sunday, the heat remains steady, with highs expected to reach 110°F and lows at 79°F.
Precipitation Outlook
Unfortunately, the week ahead looks to be dry. The National Weather Service Climate Prediction Center has forecasted below-normal precipitation for the region, meaning no significant moisture is expected throughout the week and weekend. This lack of rain is typical for the Imperial Valley during this time of year, and residents should prepare for a continued dry spell.
Looking Ahead
While the temperatures will remain high, the brief cool down at the beginning of the week offers a small reprieve from the relentless summer heat. As the region moves into September, the consistent pattern of hot, dry days is expected to continue, so residents should stay prepared for more of the same in the weeks to come.
This period of fluctuating temperatures is a reminder of the dynamic weather patterns that can occur even in a typically stable climate like the Imperial Valley’s. While the heat will undoubtedly return, taking advantage of the cooler moments can provide some relief during this late summer stretch.