South Carolina weather in July 2025

Q: How hot is it in South Carolina in July?

Daytime temperatures usually reach 33°C in Columbia, South Carolina in July with very high heat and humidity, falling to 21°C at night.

Q: How sunny is it in South Carolina in July?

There are normally 9 hours of bright sunshine each day in Columbia, South Carolina in July - that's 65% of daylight hours.

Q: Does it rain in South Carolina in July?

There are usually 11 days with some rain in Columbia, South Carolina in July and the average monthly rainfall is 136mm.

Q: What is the chance of a hurricane in South Carolina in July?

On average less than 1 day in July in Columbia, South Carolina is likely to be affected by the passage of one or more tropical storms.

Expect 33°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in South Carolina in July. Check more long-term weather averages for South Carolina in July before you book your next holiday to South Carolina in 2025/2026.

33
33°C max day temperature
9
9 hours of sunshine per day
11
11 days with some rainfall
21
21°C min night temperature
14
14 hours of daylight per day
VH
Very High heat & humidity
136
136 mm of monthly rainfall
10
10 (Very High) UV index

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The July weather guide for South Carolina (Columbia) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top South Carolina destinations

Below are average maximum temperatures at popular countries, regions and places in South Carolina in July. Select a holiday destination to see more weather parameters.

All South Carolina destinations

Metric (°C / mm) | Imperial (°F / inches)

More about the USA

How hot is it in South Carolina in July?

Daytime temperatures usually reach 33°C in Columbia, South Carolina in July with very high heat and humidity, falling to 21°C at night.

How sunny is it in South Carolina in July?

There are normally 9 hours of bright sunshine each day in Columbia, South Carolina in July - that's 65% of daylight hours.

Does it rain in South Carolina in July?

There are usually 11 days with some rain in Columbia, South Carolina in July and the average monthly rainfall is 136mm.

What is the chance of a hurricane in South Carolina in July?

On average less than 1 day in July in Columbia, South Carolina is likely to be affected by the passage of one or more tropical storms.

South Carolina July sunrise & sunset times

Browse the sunrise and sunset times for South Carolina in July 2025. Select a month to view South Carolina sunrise and sunset times for the next 12 months. The South Carolina sunrise and sunset times shown below are for Columbia.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Tuesday, 1st July 2025	05:17	19:39
Wednesday, 16th July 2025	05:25	19:35
Thursday, 31st July 2025	05:35	19:25

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South Carolina - quick facts
Flight time^✝	11.5 hours
Time difference	UK -5 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Beaches Culture
Tourist info	South Carolina Department of Parks, Recreation & Tourism