Irmo, SC, December 23, 2025
News Summary
Irmo, SC is experiencing cold and cloudy weather on December 23, 2025. The day will begin with a brisk morning chill, reaching a high of 59°F in the afternoon. Residents are advised to dress warmly and prepare for possible rain. Typical December conditions include low temperatures and high humidity, making it essential to stay safe and cozy during this winter day.
Cold and Cloudy Conditions Expected in Irmo, SC on December 23, 2025
Good morning, Irmo! If you’re planning to head outside today, you might want to bundle up as we’re really feeling that winter chill. As of early this morning, the skies were mostly clear, with a temperature of a brisk 35°F (1°C). However, don’t let that initial sunshine fool you! The day is expected to turn quite cloudy as we reach the afternoon.
Hourly Forecast
Here’s how the weather looks as the hours roll on:
- 2:00 AM: Intermittent clouds, 35°F (2°C)
- 3:00 AM: Intermittent clouds, 37°F (3°C)
- 4:00 AM: Mostly cloudy, 38°F (4°C)
- 5:00 AM: Mostly cloudy, 40°F (5°C)
- 6:00 AM: Cloudy, 42°F (6°C)
- 7:00 AM: Cloudy, 44°F (7°C)
- 8:00 AM: Cloudy, 45°F (7°C)
- 9:00 AM: Cloudy, 47°F (8°C)
- 10:00 AM: Cloudy, 49°F (10°C)
- 11:00 AM: Mostly cloudy, 53°F (11°C)
- 12:00 PM: Mostly cloudy, 56°F (13°C)
- 1:00 PM: Mostly cloudy, 59°F (15°C)
The sun will rise around 7:27 AM and set later at 5:20 PM, giving us about 9 hours and 53 minutes of daylight. So, while it’ll be a mostly cloudy day, you can still enjoy a few hours of light!
Typical December Weather in Irmo
Speaking of December, did you know that this month is usually characterized by chilly weather? The average high for December is about 56.5°F (13.6°C), while the average low dips to around 42.1°F (5.6°C). Quite the drop considering how toasty it was in November!
On top of that, December is known for its humidity levels, which can average around 74%. This month also sees the most rain in Columbia, SC, racking up about 2.91 inches (74 mm) of precipitation throughout roughly 10.8 days of rain. So, whether you’re preparing for the holidays or just want to get out and about, be prepared for a mix of cloudy skies and possible rain!
Other Weather Features
When it comes to sunshine, December isn’t going to win any awards. In fact, it features the least sunshine of the year, with only about 5.3 hours on average per day. As for wind, you can expect to feel a bit more chill since wind speeds tend to rise during this time, making those temperatures feel even cooler.
And while it might be tempting to head outside for some sun safety, remember that the UV index is low this month, at an average maximum of 3, indicating a medium health hazard from unprotected exposure. So, keep these all in mind as you brave the chill!
Stay Warm, Irmo!
So there you have it, Irmo! A chilly, mostly cloudy day ahead with winter fully in swing. Wear your warmest clothes and maybe indulge in a cozy drink as you go about your day. Stay safe, and remember that spring will be here before we know it!
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Author: STAFF HERE IRMO
The IRMO STAFF WRITER represents the experienced team at HEREIrmo.com, your go-to source for actionable local news and information in Irmo, Lexington and Richland Counties, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Irmo Okra Strut Festival, Harbison Community Events, and local sports tournaments at the Palmetto Health Credit Union Foundation Stadium. Our coverage extends to key organizations like the Irmo Chapin Recreation Commission and the Lexington Chamber and Visitors Center, plus leading businesses in retail and healthcare that power the local economy such as Village at Sandhill and Lexington Medical Center. As part of the broader HERE network, including HEREAiken.com, HEREBeaufort.com, HEREChapin.com, HERECharleston.com, HEREClinton.com, HEREColumbia.com, HEREGeorgetown.com, HEREGreenwood.com, HEREGreenville.com, HEREHiltonHead.com, HEREIrmo.com, HEREMyrtleBeach.com, HERENewberry.com, HERERockHill.com, and HERESpartanburg.com, we provide comprehensive, credible insights into South Carolina's dynamic landscape.
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