Irmo, SC, November 23, 2025
News Summary
On November 22, 2025, Irmo, South Carolina, experienced severe thunderstorms and heavy rain starting at 7:00 AM. The temperature peaked at 79°F with gusty winds reaching 21 mph. Despite a forecasted 30% chance of rain, residents got a significant downpour. The day showcased unusual weather for November, with a low of 55°F and a comfortable humidity level of 62%. The air quality index was reported at 43, indicating good air quality amidst the stormy conditions.
Severe Thunderstorms and Heavy Rain Hit Irmo, SC
Well folks, it was quite a morning in Irmo, South Carolina, on November 22, 2025! The day kicked off with severe thunderstorms and heavy rain rolling in right around 7:00 AM. If you decided to hit the snooze button, you might have missed the dramatic show that nature put on!
Weather Stats Galore!
For those interested in the nitty-gritty details, the temperature during the day reached a balmy high of 79°F (26°C), but don’t let that fool you! The low was a cooler 55°F (13°C), so it was definitely a day to check the forecast before stepping out.
Humidity was at a comfortable 62%, and with winds coming from the west at about 10 mph, gusting up to 21 mph, you might have felt the wind tousling your hair while you dodged raindrops! The sky was primarily cloudy, which added to the dramatic feel of the thunderstorms.
Rainfall Predictions
If you were hoping for a dry day, the meteorologists had predicted a 30% chance of rain, and for many, it seems the weather gods had a different plan. Irmo typically sees an average rainfall of 1.93 inches (49 mm) throughout November, but on this day, the rainfall added up quickly!
Sunrise to Sunset
For those tracking the sunlight, sunrise graced the skies at 7:45 AM, while sunset was expected at 6:31 PM. This gave residents about 10 hours and 24 minutes of daylight—perfect for an afternoon stroll, albeit a wet one!
Understanding the Weather’s Impact
You might be wondering how unusual this weather really is for November in Irmo. Typically, this time of year sees highs around 62.2°F (16.8°C) and lows around 45.5°F (7.5°C), so a high of 79°F (26°C) is a definite outlier. It’s safe to say that Irmo’s weather had everyone talking today!
Adding to that, the average sunshine duration in November is about 5.9 hours, but with the clouds rolling in, that might have felt more like a dream than a reality. The air quality wasn’t too shabby either, with an air quality index resting at 43, which is considered quite good.
What About the Rain?
With the chance of rain looming, it’s important to note that November typically sees rainfall over approximately 7.9 days. Luckily, Irmo does not experience snowfall in November, so that’s one less worry!
To wrap things up, the pressure stood at a healthy 29.92 inches (1012.9 mb), with visibility reaching a clear 10 miles. So even though it was a stormy day, residents could still see far and wide—at least when the rain let up!
FAQ Section
What was the weather like in Irmo on November 22, 2025?
Irmo, SC, experienced severe thunderstorms and heavy rain starting at 7:00 AM on November 22, 2025. The temperature reached a high of 79°F (26°C) with a low of 55°F (13°C). Winds were from the west at 10 mph, with gusts up to 21 mph.
What were the rainfall statistics for November?
November typically averages 1.93 inches (49 mm) of rainfall over approximately 7.9 days. On November 22, 2025, a 30% chance of rain was forecasted, indicating potential for significant rainfall.
What was the air quality in Irmo during this weather event?
The air quality index in Irmo was 43, indicating good air quality, while the pollution index was considered low.
Weather Overview Chart
| Feature | Value |
|---|---|
| High Temperature | 79°F (26°C) |
| Low Temperature | 55°F (13°C) |
| Humidity | 62% |
| Wind Speed | 10 mph (21 mph gusts) |
| Chance of Rain | 30% |
| Air Quality Index | 43 (Good) |
| Sunrise | 7:45 AM |
| Sunset | 6:31 PM |
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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