Sacramento/ Weather & Environment

Sacramento Starts Cool, Sizzles Later as Sunny 90s Grip the Week

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Published on August 17, 2026
Sacramento Starts Cool, Sizzles Later as Sunny 90s Grip the WeekSource: Google Street View

Sacramento is starting Monday with clear skies and temperatures in the low 60s, but the calm morning will give way to a sunny afternoon near 92°F. The rest of the week stays dry, with highs in the low to mid-90s and overnight lows mostly around 60 to 62 degrees.

Warm Afternoon, Light Southwest Breeze

Monday should turn mostly sunny by late morning, with temperatures climbing from the low 60s in the morning to the upper 80s by midafternoon and peaking near 92°F late in the day. South-southwest winds of 3 to 7 mph will keep things moving without making the city especially blustery.

According to the National Weather Service Sacramento, rain chances remain at zero Monday through Thursday and only 1% from Friday through Sunday. A little more evening breeze is possible around the Delta, but Sacramento's forecast remains quiet and dry.

Tuesday And Wednesday Bring The Week's Warmest Stretch

Tuesday and Wednesday are expected to reach about 95°F under sunny skies, with nighttime lows near 62°F. Thursday eases to 93°F, then Friday and Saturday settle near 91°F before Sunday rebounds to about 93°F.

Cooler Mornings, Hotter Errands

Early mornings will offer the most comfortable window for walks, workouts and outdoor chores, while afternoon heat will be strongest from midafternoon into early evening. With dry conditions and Valley humidity dipping into roughly the 30% to 50% range, keep water handy and give pets a shady break.

No watches, warnings or advisories are in effect for the Sacramento forecast area. For anyone making plans, the week ahead is shaping up as a steady run of late-summer weather: coolish starts, sunny afternoons and no meaningful rain on the calendar.