Charleston residents can look forward to a week of temperature swings, starting with chilly mornings but ending with warm, sunny afternoons. If you’ve been waiting for a stretch of pleasant weather, now is your time! With highs reaching into the low 70s by midweek, it will feel like spring has arrived early.
This morning, temperatures sit at a cool 49°F (10°C) under mostly cloudy skies. You’ll likely need a light jacket for the morning commute, but by the afternoon, Charleston will warm up to 61°F (16°C), making for a comfortable and sunny finish to the day.
How Warm Will It Get?
The warming trend continues throughout the week, with temperatures rising well above average for late February. Here’s a look at what’s ahead:
- Tuesday, February 25: A perfect day! Mostly sunny, high of 70°F (21°C), low of 45°F (7°C).
- Wednesday, February 26: Spring-like warmth, plenty of sunshine, high of 72°F (22°C).
- Thursday, February 27: A few clouds in the morning, then clearing up, high of 72°F (22°C), low of 48°F (9°C).
- Friday, February 28: A slight cooldown, but still sunny, high of 61°F (16°C), low of 45°F (7°C).
- Saturday, March 1: Back to the upper 60s, mostly sunny, high of 68°F (20°C).
- Sunday, March 2: Another gorgeous day, high of 71°F (21°C), low of 46°F (8°C).
Why Is Charleston Warming Up?
This pleasant stretch of weather is thanks to a strong high-pressure system settling over the Southeast. This system is keeping cold fronts at bay while allowing warm, southern air to move in, creating a perfect recipe for sunny skies and rising temperatures.
The cool mornings are a result of clear skies at night, allowing heat to escape. But as soon as the sun rises, it warms the ground quickly, leading to a dramatic shift in temperatures between morning and afternoon.
This type of pattern is common in late February and early March, when winter starts losing its grip but occasional cold snaps are still possible.

What This Means for Charleston Residents
If you’ve been looking for an excuse to get outside, enjoy outdoor dining, or take a stroll along the waterfront, this is it! The next several days will be near-perfect, with warm afternoons and gentle breezes.
Here’s how to make the most of this amazing weather:
- Dress in Layers – Mornings will still be chilly, but by the afternoon, short sleeves may be all you need!
- Enjoy the Outdoors – This is a great week for walks, outdoor exercise, and trips to the beach.
- Expect Packed Parks & Restaurants – With such pleasant conditions, expect more people taking advantage of outdoor spaces.
- Watch for Weekend Clouds – A slight cooldown on Friday may bring a few more clouds, but temperatures will stay mild.
Will This Warm Weather Last?
For now, yes! The warm pattern is expected to stick around through the weekend, with highs hovering near 70°F. However, as we move into March, it’s possible we could see another brief cooldown before spring fully takes over.
Final Thoughts – Get Ready for Some Beautiful Days Ahead!
Charleston is getting an early taste of spring, with warm afternoons, mild evenings, and plenty of sunshine. If you’ve been longing for a break from the winter chill, this is your moment.