Irmo, SC, October 31, 2025
News Summary
On October 30, 2025, residents of Irmo, SC experienced refreshing clear and cool weather with a high of 63°F. Ideal for outdoor activities, the day featured mostly sunny skies and a gentle breeze. With good air quality and vibrant autumn colors, it was a perfect fall day to enjoy parks and outdoor leisure.
Irmo, SC Experiences Clear and Cool Conditions on October 30, 2025
On this delightful autumn day in Irmo, South Carolina, residents woke up to refreshing clear and cool conditions on October 30, 2025. The weather was perfect for various outdoor activities, and the beautiful scenery showcased the vibrant fall colors of the season.
Temperature and Humidity
The temperature reached a comfortable high of 63°F (17°C) with a low dipping down to 44°F (7°C). It’s the kind of weather that invites people to enjoy the outdoors, whether it’s taking a brisk walk or exploring the local parks. With an average relative humidity of 72%, the air felt refreshing and crisp, making it ideal for those looking to experience the fall in its full glory.
Precipitation and Wind
The day kicked off with a 30% chance of rain showers before 8 AM, but it turned out to be a pleasant surprise as the sun shined brightly throughout the day. New rainfall amounts were anticipated to be less than a tenth of an inch, so most people enjoyed the day without worrying about getting wet.
Winds were blowing from the west at speeds of 8 to 13 mph, with occasional gusts reaching up to 24 mph. This gentle breeze added a refreshing touch to the crisp autumn air, and some locals even enjoyed flying kites or simply feeling the wind in their hair as they strolled outside.
Sunny Skies and Sunshine Hours
Residents basked in an impressive average of 6.7 hours of sunshine throughout October, and on this particular day, the sky was mostly sunny with clear visibility of 10 miles. Such amazing weather has been reminiscent of what many experienced in previous years, making it an anticipated time of year for outdoor enthusiasts.
Daylight and Seasonal Changes
The length of daylight on October 30 was approximately 11 hours and 19 minutes. The sun rose at 7:44 AM and set at 6:32 PM, providing plenty of time for residents to enjoy the daylight. As October progresses, the temperatures slowly decrease, setting the stage for that cozy fall feeling.
Air Quality and Atmospheric Pressure
The air quality in Irmo has been rated as good, with an index of 43, ensuring that everyone could breathe easy while venturing outdoors. The atmospheric pressure held steady at 30.04 inches of mercury (Hg), a sign of stable weather conducive to pleasant conditions.
Bonus Weather Tidbits
As a bit of trivia, October is characterized by an average of 2.05 inches of precipitation over roughly 7.8 days, while snowfall is virtually nonexistent. So, whether you’re enjoying a walk with friends or just relaxing on your patio, Irmo is definitely living up to its charming fall reputation!
Wrap Up
With a perfect blend of temperatures, clear skies, and gentle winds, Irmo’s weather on October 30 was quintessential fall. It’s days like this that remind us why we love the changing seasons, so grab a sweater and enjoy the beautiful outdoors while you can!
Frequently Asked Questions
What was the high temperature in Irmo, SC on October 30, 2025?
The high temperature reached 63°F (17°C).
What was the air quality index in Irmo, SC on October 30, 2025?
The air quality index was 43, indicating good air quality.
What was the average humidity in Irmo, SC on October 30, 2025?
The average relative humidity was 72%.
Key Weather Features Summary
| Feature | Details |
|---|---|
| High Temperature | 63°F (17°C) |
| Low Temperature | 44°F (7°C) |
| Humidity | 72% |
| Wind Speed | 8 to 13 mph, gusts up to 24 mph |
| Sunshine Hours | 6.7 hours |
| Air Quality Index | 43 (Good) |
| Atmospheric Pressure | 30.04 inHg |
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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