Right now, if you’re standing on Atlantic Avenue or just waking up in a condo near Pineapple Grove, the air feels a bit different than the typical "winter in paradise" brochure promises. Honestly, the current temperature Delray Beach is sitting at a cool 69°F.
It’s nighttime, and the humidity is hanging heavy at 94%. That’s South Florida for you—even when it's technically "chilly" by local standards, the air still feels thick enough to chew.
The Numbers Right Now
Technically, it feels like 75°F because of that humidity and a light 6 mph breeze coming from the south. If you’re heading out for an early morning walk at the Wakodahatchee Wetlands or grabbing a coffee before the sun hits the horizon, you’ll notice the sky is pretty stubborn with cloud cover.
We’re looking at a 10% chance of rain, so you probably don’t need the umbrella yet, but don't be shocked if a stray mist hits your windshield.
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What’s Happening Today (Sunday, Jan 18)
Basically, the day is going to be a bit of a seesaw. We’re heading toward a high of 79°F, which is actually a few degrees warmer than the usual January average of 74°F or 75°F. It’s going to stay cloudy for the most part, with the wind picking up to about 15 mph from the southwest later on.
But here’s the kicker.
Tonight, the floor drops out. We’re expecting a low of 47°F. Yes, you read that right. In a town where people start wearing North Face jackets when it hits 68°F, 47°F is basically an arctic blast. It’s actually significantly lower than the historical average low of 60°F for this date.
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If you have plants on your patio that don't like the cold, you might want to bring them in or cover them up tonight.
Why Delray Weather is Unpredictable This Week
Usually, January in Delray is the "Goldilocks" month. Not too hot, not too cold. Most days, you’re looking at flip-flops and shorts weather. But 2026 is proving that historical averages are just suggestions.
While the ocean temperature is holding steady at a surprisingly warm 77°F—which is actually warmer than the air right now—the land is feeling the effects of shifting fronts. Surfers at the Delray Municipal Beach might find the water more comfortable than the air once that windchill kicks in.
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The Real Expert View on Dressing for Today
If you're a tourist, you’re probably laughing at the locals in sweaters. But here’s the nuance: that 79°F high will feel great in the sun, but the moment the clouds take over or the wind shifts southwest, it gets "Florida cold."
- Morning/Day: A light t-shirt is fine, but keep a hoodie in the car.
- The "Feels Like" Factor: With 75% humidity during the day, you'll sweat if you're active, then freeze when you stop.
- Late Night: If you're hitting the bars on Atlantic Ave tonight, bring a real jacket. 47°F with a 15 mph wind is no joke.
What to Do Given the Current Temperature Delray Beach Forecast
Since it’s going to be cloudy with a 25% chance of rain during the day, it might not be the best "lay on a towel and tan" day.
- Hit the Silverball Retro Arcade: It’s indoors, it’s iconic, and it doesn't matter if it’s 79°F or 47°F in there.
- Stroll Atlantic Avenue: The southwest breeze will make the walk pleasant without the usual blistering sun.
- Morikami Museum: The Japanese gardens are stunning when it’s overcast—the colors of the koi ponds and bonsai really pop without the harsh glare.
The big takeaway? Enjoy the 79°F while it lasts today, because once that sun goes down, the current temperature Delray Beach is going to remind everyone that even Florida gets a winter.
Check your tire pressure if you're driving; these sudden 30-degree temperature drops usually trigger those "low pressure" sensors. Make sure your patio heater has propane if you’re planning a backyard hang tonight. It's going to be a crisp one.