Irmo, South Carolina, October 27, 2025
News Summary
Residents in Irmo, South Carolina, should prepare for a rainy day on October 27, 2025, with temperatures around 51°F (10°C). The forecast indicates persistent showers throughout the day, especially peaking between 11 AM and 1 PM. Typical October weather for Irmo shows an average high of 73.6°F (23.1°C) which will feel quite different today. Expect cloudy skies and a cozy indoor atmosphere as the day progresses.
Weather Update: Irmo, SC Under Cloudy Skies and Rainy Weather on October 27, 2025
If you’re in Irmo, South Carolina today, you might want to grab an umbrella as the forecast shows a pretty gloomy day ahead! Right now, the temperature is sitting at a cool 51°F (10°C) with clouds dominating the sky. It looks like the wet weather is sticking around for a while, so let’s take a closer look at what you can expect.
Hourly Forecast: Showers and Rain Ahead
The rainy weather is in full swing and is likely to continue throughout the day. As we move into the early morning hours, showers are expected to linger around 52°F (11°C), maintaining that chilly feel. Between 2:00 AM and 1:00 PM, you’ll see a mix of showers and overcast conditions, with temperatures wobbling between 51°F (10°C) and 55°F (13°C).
As the morning progresses, get ready to welcome some more rain. Expect drizzles around 9:00 AM, then heavier showers during the late morning hours culminating in consistent rain through the afternoon. If you have plans outdoors, you may want to think twice, as rain is expected to peak between 11:00 AM and 1:00 PM.
Afternoon and Evening Expectations
The rain doesn’t look like it will let up as we move into the afternoon. Expect consistent showers as temperatures hover around 56°F (13°C). By evening, rain will continue until around 6:00 PM, after which cloudy conditions will return but stay between 54°F (12°C) and 55°F (13°C).
Typical October Weather in Irmo
Now, you might be wondering how today stacks up against the norm for October in Irmo. Typically, this month features a high temperature of about 73.6°F (23.1°C) and a low of 55.4°F (13°C). When it comes to humidity, we’re looking at an average of 72%, with rainfall typically around 2.05 inches (52 mm) across roughly 7.8 days. Looks like today’s wet weather is fairly par for the course!
On sunny days, you can generally expect about 6.7 hours of sunshine, which is not something we’re seeing much of today. Residents can also note that the average wind speed is about 6.8 mph, giving that a gentle breeze might help lift the gloomy atmosphere in a different month.
Sunrise and Sunset
For those curious about daylight, sunrise today was at 7:44 AM and sunset will occur at 6:32 PM, offering a total of 10 hours and 48 minutes of daylight. A bit shorter than what we typically experience in the summer months!
Final Thoughts
To sum it up, Irmo’s weather on this October 27th is characterized by an overcast sky, potential showers, and temperatures that might make for a cozy day indoors. Stay dry, folks!
FAQs
What is the current weather in Irmo, SC?
The current conditions are cloudy with a temperature of 51°F (10°C).
What can we expect for the hourly forecast?
Expect showers around 2:00 AM and continued rain until 1:00 PM, with cloudy conditions thereafter.
What are the average October conditions in Irmo, SC?
Typically, October features a high of about 73.6°F (23.1°C) and a low of 55.4°F (13°C), with an average rainfall of 2.05 inches (52 mm).
Weather Summary for Irmo, SC
| Weather Feature | Details |
|---|---|
| Current Temperature | 51°F (10°C) |
| Expected Rainfall | Throughout the day |
| Average October High | 73.6°F (23.1°C) |
| Average October Low | 55.4°F (13°C) |
| Average Humidity | 72% |
| Total Daylight | 10 hours and 48 minutes |
| Wind Speed | 6.8 mph |
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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