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Myrtle Beach, South Carolina
Weather · South Carolina
Myrtle Beach Weather on Tuesday, October 20, 2026
Myrtle Beach · Tuesday, October 20 2026
23°10°
Overcast
High 23°, low 10°
- Chance of rain
- 0%
- No rain
- Wind
- 20 km/h
- north
- UV index
- 6
- Moderate
- Sunrise
- 07:24
- Sunset 18:35
- Day length
- 11 h 11 min
- Moon
- Waxing gibbous
- 72% illuminated
Updated: · Source: Open-Meteo
Forecast for Myrtle Beach on Tuesday, October 20, 2026: overcast, with a high of 23°C and a low of 10°C. No significant rain is expected (0% chance). Wind from the north at up to 20 km/h. Sunrise is at 07:24 and sunset at 18:35; day length 11 h 11 min. 4° warmer than the previous day. Temperatures are close to the 7-day average. The best time to be outdoors looks like 09:00–21:00.
What to wear and what to watch out for
- Cool in the morning and evening: dress in layers and bring a sweater or jacket.
- A good day for outdoor activities.
Tuesday, October 20: hour by hour
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Weather nearby on October 20
Frequently asked questions
- Will it rain in Myrtle Beach on Tuesday, October 20, 2026?
- Most likely not: the chance of rain is 0%.
- What will the temperature be in Myrtle Beach on Tuesday, October 20, 2026?
- A high of 23°C and a low of 10°C are expected. Conditions: overcast.
- What time are sunrise and sunset in Myrtle Beach on October 20, 2026?
- Sunrise is at 07:24 and sunset at 18:35 (local time); day length 11 h 11 min.
- How reliable is this forecast?
- Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.
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