Connecticut Braces for Fall-Like Temperatures on Last Weekend of Summer

Connecticut is finally getting that true autumn vibe this weekend as cooler, crisp air settles in across the state. From Hartford to New Haven, people are waking up to mostly sunny skies, gentle northeast breezes, and daytime temperatures that just feel right for mid-September.

The weather makes it easy to get outside, but the ongoing lack of rainfall? That’s still a nagging concern. With the autumnal equinox almost here, the seasonal shift is obvious, and it looks like a subtle warm-up is coming early next week before rain chances creep back in.

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Chilly Starts and Comfortable Days

Saturday morning felt brisk, with lows dropping into the upper 40s in northern spots like Torrington and Enfield. Most other towns started out in the low to mid-50s.

By midday, temperatures climbed into the lower 70s under mostly sunny skies—just about perfect for farmers markets or high school sports. A steady northeast breeze at 10 to 20 mph really added to that autumn atmosphere.

High Pressure Dominates the Weekend

High pressure over the Northeast keeps skies bright and rain at bay. This setup works out well for outdoor plans in Stamford, Waterbury, and Middletown.

But the dry spell is getting worse in parts of New England, especially in Vermont, New Hampshire, and Maine. Extreme drought there has left streams at record lows and rainfall deficits over 10 inches.

Connecticut’s Drought Outlook

While drought here isn’t as severe as up north, folks are definitely watching water levels. Lawns in places like Danbury and Norwich look stressed, and gardeners are dealing with parched soil.

This stretch of dry, pleasant weather is great for events, but it doesn’t help refill reservoirs or groundwater.

Weather for the Rest of the Weekend

Sunday warms up a bit, with highs reaching the mid-70s. Sunshine rules again, so it’s a great day for apple picking, hiking, or checking out a local fall festival.

Winds stay light, still from the northeast, but not as gusty as Saturday.

Looking Ahead to the Autumnal Equinox

Monday brings the autumnal equinox at 2:19 p.m. Daytime highs climb into the mid to upper 70s, and skies stay mostly sunny.

For folks in Hartford and New London, it’s shaping up to be a classic early fall day, bridging crisp weekends and a warmer stretch ahead.

Midweek Warm-Up and Rain Chances

By Tuesday, winds shift and bring in warmer, more humid air from the south. Inland towns could see temps rise into the low to mid-80s, while the shoreline stays a bit cooler thanks to sea breezes.

A late-day shower might pop up—it’s a small shot at some much-needed rain.

Regional Temperature Breakdown

Forecast models show some clear differences depending on where you are:

Shoreline areas (like New Haven and Stamford): Highs around 67–71°F
Inland towns (Manchester, Southington): Highs about 68–72°F
Litchfield Hills: 66–70°F after cold morning lows in the upper 40s

Fall Activities in Ideal Weather

Sunny skies, comfortable temperatures, and a gentle breeze—this weekend feels tailor-made for getting outside in Connecticut. It’s honestly the kind of weather that makes you want to drop everything and head out.

Maybe you’ll stroll along Mystic’s waterfront. Or you might hike the Litchfield Hills, or swing by a harvest festival in Middletown.

The seasonal atmosphere just feels right now. Still, it’s smart to remember we’re dealing with dry conditions lately.

Conservation matters, and a little awareness goes a long way as we move deeper into autumn. Here’s hoping for just the right mix of rain and sun so Connecticut’s fall can really shine.

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Here is the source article for this story: Fall-like weather for Connecticut’s last weekend of astronomical summer. Here’s how cool it will be.

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