Photo: Wikipedia · Myrtle Beach, South Carolina
If you're deciding on Myrtle Beach for 2026-09-26 – 2026-09-27, start with the numbers, then the plan.
Should you plan around Myrtle Beach's forecast this weekend?
Weather watch
Treat the numbers as the story for Myrtle Beach: temperature band and rain risk, then decide if the trip is on.
Myrtle Beach, South Carolina
Weekend air in Myrtle Beach sits near 78°F / 57°F, plus a dry outlook with little to no rain — enough to decide whether the trip is on.
Use the outlook as the itinerary filter: plan the outdoor pieces when 78°F feels right, and keep a café backup if clouds show up.
If the numbers still look good by Friday, lock the plan around 78°F — not a vague “nice weather somewhere.”
Things to do
Before you leave
Before you leave1
- Evening temperatures can drop from about 78°F to 57°F after sunset — pack a layer.
Before you leave6
- Check the destination weather window
- Download airline app
- Download offline maps
- Confirm reservations (hotel, cars, tours)
- Review airline baggage rules
- Share itinerary with a trusted contact
Bottom line
Go if the outlook still matches what you want. Myrtle Beach is the trip — not a shortlist to compare.
Keep planning
Updated September 21, 2026. Not a substitute for local advisories.