Irmo, SC, December 1, 2025
News Summary
Irmo, SC experiences a cool start to December with cloudy skies and temperatures hovering around the mid-40s. Residents can expect no precipitation today and light northeast winds. The high is forecasted to be 49°F (9°C), while the low will be 43°F (6°C). With humidity levels between 73% and 97%, it’s a fresh, cool day perfect for outdoor activities before sunset at 5:15 PM. Make sure to enjoy the chilly weather while staying cozy!
Weather Update for Irmo, SC – December 1, 2025
Good news, folks in Irmo! If you’re looking out the window at 1:23 AM, you’re seeing a cloudy scene outside with a chill in the air at 46°F (8°C). As the night rolls on, the temperatures will drop slightly, holding steady in the mid-40s. So grab your cozy blanket and maybe a warm cup of cocoa because it’s going to be a cool one!
Hourly Forecast: What to Expect
Here’s a quick look at how the temperature is going to unfold as we move through the early morning hours:
- 2:00 AM: Cloudy, 45°F (7°C)
- 3:00 AM: Cloudy, 45°F (7°C)
- 4:00 AM: Cloudy, 44°F (7°C)
- 5:00 AM: Cloudy, 44°F (7°C)
- 6:00 AM: Cloudy, 44°F (6°C)
- 7:00 AM: Intermittent clouds, 43°F (6°C)
- 8:00 AM: Intermittent clouds, 43°F (6°C)
- 9:00 AM: Intermittent clouds, 44°F (6°C)
- 10:00 AM: Intermittent clouds, 45°F (7°C)
- 11:00 AM: Intermittent clouds, 46°F (8°C)
- 12:00 PM: Intermittent clouds, 48°F (9°C)
- 1:00 PM: Intermittent clouds, 49°F (9°C)
No Precipitation Expected Today!
The good news keeps coming! There’s no precipitation expected for today in Irmo, which means you can leave the umbrella at home and enjoy whatever plans you have without worrying about getting wet.
Wind and Humidity: A Breezy Start
As we enjoy the clouds drifting by, don’t be surprised by light winds from the northeast, blowing gently at 4-8 mph. Almost a breath of fresh air! The humidity will be on the higher side today, fluctuating between 73% to 97%. So, while it might feel a tad damp, it’s still a fresh day!
Sunrise and Sunset
Keep your eyes peeled for the sunrise at 7:12 AM, ushering in the beauty of the day. And as the day winds down, get ready to wrap things up before 5:15 PM when the sun bids us adieu.
Temperature Overview
Today’s temperature is going to be a bit cooler than usual for December here in Irmo. Expect a high of 49°F (9°C) and a low of 43°F (6°C). When you look at the averages, typically, December brings highs around 60°F (16°C) and lows of 47°F (8°C). So, it seems like we’re in for a chillier version of December this year!
Comparing Conditions
- Average High Temperature: 60°F (16°C)
- Average Low Temperature: 47°F (8°C)
- Average Precipitation: 2.4 inches (61 mm) over 9.5 days
- Average Humidity: 77%
- Average Sunshine: 5.7 hours per day
- Average UV Index: 4
It’s clear today’s forecast will be slightly cooler and with lower humidity compared to what we typically expect here in Irmo. Don’t worry though; the UV index is low today, peaking at a comfortable 0. Just perfect for enjoying the day outdoors!
Enjoy Your Day, Irmo!
So, there you have it! Irmo’s weather for December 1st, 2025, serves up a perfect setting to grab a light jacket, take a stroll, and savor the delightful, cool air. Whatever your plans are, have a great day!
FAQ Section
What are the current weather conditions in Irmo, SC?
The current conditions are cloudy with a temperature of 46°F (8°C).
Will it rain today?
No precipitation is expected today in Irmo, SC.
What is the temperature range today?
The high temperature for today is expected to be 49°F (9°C) and the low will be 43°F (6°C).
When does the sun rise and set in Irmo, SC?
Sunrise is at 7:12 AM and sunset will occur at 5:15 PM.
How does today’s weather compare to the average November weather?
Today’s weather is slightly cooler than average December conditions which usually feature a high of 60°F (16°C) and a low of 47°F (8°C).
Weather Summary Chart
| Feature | Details |
|---|---|
| Current Temperature | 46°F (8°C) |
| High Temperature | 49°F (9°C) |
| Low Temperature | 43°F (6°C) |
| Precipitation | No |
| Wind | 4-8 mph from the northeast |
| Sunrise | 7:12 AM |
| Sunset | 5:15 PM |
| Humidity Range | 73% to 97% |
| UV Index | 0 (Low) |
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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