Old Farmers Almanac August outlook: storms and heat

The Old Farmer's Almanac has released its long-range old farmers almanac august outlook for every U.S. region, calling for widespread thunderstorms across large parts of the nation plus tropical storm or hurricane threats along several coastal and southern stretches of the country through August. The long-range guide maps broad temperature and rainfall trends rather than day-to-day timing, according to Newsweek.

Key Takeaways

• Thunderstorms are expected across many U.S. zones through August, with regional sunny stretches in between.
• Tropical storm or hurricane threats are flagged for parts of the Atlantic Corridor, Southeast, Florida, Deep South, and Texas-Oklahoma.
• Several inland regions are forecast slightly cooler than average, while the Pacific Northwest trends warmer.
• The Almanac claims roughly 80 percent accuracy for its long-range outlooks and says no forecast is perfect.

What does the old farmers almanac august forecast say?

The publication divides the country into zones and outlines whether temperatures and precipitation should run above or below historical averages. In the Northeast, August opens with scattered thunderstorms and warmth, heavier northern rain around August 7–10, then more storms midmonth, with a regional average near 67.5°F and about four inches of rain.

The Atlantic Corridor starts stormy, turns sunny and warm through midmonth, then notes a southern tropical storm threat on August 15–16. Precipitation there is pegged near two inches, about two inches below average. The Appalachians are called slightly cool at 71°F, one degree below average, with about 2.5 inches of rain.

Florida's outlook lists a hurricane threat from August 10–12 and roughly eight inches of rain for the month. The Southeast also flags an eastern hurricane threat around August 12–14. In Texas-Oklahoma, heavy thunderstorms are expected August 10–12, with a tropical storm threat listed for August 23–25. The Deep South sees a western tropical storm threat August 22–24.

How accurate is the Old Farmers Almanac?

The Almanac says its forecasts are about 80 percent accurate while stressing that no forecaster can predict the weather with total certainty. It bases long-range calls on solar patterns, historical weather, and current solar activity, blending solar science, climatology, and meteorology.

That framing matters for viewers who track heat and storm alerts on local TV. For more weather and alert roundups in our newsroom stream, see Streaming & TV Alerts.

Which regions may run cooler or hotter than normal?

Several heartland and valley zones lean slightly cool in the Almanac's numbers. The Ohio Valley is forecast at 72.5°F, 1.5 degrees below average, with precipitation about an inch below normal. The Heartland is called 73°F—two degrees below average—with 4.5 inches of rain. The Pacific Northwest, by contrast, is forecast at 69°F, two degrees above average, with precipitation a half-inch below average.

The Pacific Southwest is expected to stay mostly sunny, with hot inland stretches and warmer coastal weather early on, and August rainfall forecast at zero inches—considered average. Hawaii is pegged at 80.5°F, one degree below average, with just 0.2 inches of rain, 0.4 inches below normal.

Separate near-term coverage from ABC 10News has already flagged record-threatening heat in San Diego County, one reason households often pair long-range Almanac maps with daily TV forecasts heading into August.

Why does this August outlook matter now?

Newsweek notes the Almanac frames August as the final full month of meteorological summer and sketches thunderstorms nationwide alongside tropical threats for several coastal and southern regions. That zone-by-zone view offers a planning baseline for travelers and coastal communities as those mid-August windows approach.

Watch the flagged tropical periods in Florida, the Southeast, the southern Atlantic Corridor, the Deep South, and Texas-Oklahoma, and expect a mix of storms, sunny heat, and cooler spells elsewhere based on the Almanac's regional breakdown.