Weather Guide

North Charleston, South Carolina, United States Average Monthly Weather

Weather score54Mixed annual avg

Best months: September, May, June

Across the year, average daytime temperatures are around 24°C, sunshine averages 7.6h per day, and rainfall totals about 1287mm. Sea temperatures average 21°C across the year.

Annual weather

Annual averages

Temp

24°C

Rain

1287mm

Annual total

Sun

7.6h

Sea

21°C

Weather score

54

Mixed avg

Seasonal climate calendar

Trip feel

Mild

Average highs are around 21°C, so days are mild rather than hot.

Drier

Rainfall averages 62mm, which is relatively low for holiday planning.

Some sun

Sunshine averages 6.2h per day, enough for a balanced month.

Cool sea

Sea temperatures average 19°C, so the water can feel cool.

Map

Weather map

Compare North Charleston, South Carolina, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.

Temperature

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November21°C average high

November is close to North Charleston's yearly temperature average, giving a typical read on daytime heat.

Warmest monthsMay to September

This stretch sets the upper range for average daytime heat.

November62mm average rain

November is one of North Charleston's driest months, making outdoor days easier to plan than in wetter parts of the year.

Driest monthsJanuary to February, April to May, and October to December

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

November6.2 hours average sun

November is below North Charleston's yearly sunshine average, so bright-day planning is less reliable than in peak months.

Brightest monthsApril to July

This stretch has the strongest sunshine in the monthly averages.

Sea temperature

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November19°C average sea

November is close to North Charleston's yearly sea-temperature average, so swimming comfort is fairly typical.

Warmest seaJune to September

Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.

Weather score

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November45 weather score

November sits close to North Charleston's yearly weather-score average, giving a typical overall read on the month.

Best weather monthsMay to October

These months have the strongest weather score in the monthly averages.

Hotels in North Charleston, South Carolina, United States