Hilton Head Island

South Carolina Weather in June

Average temperatures, rainfall, sunshine and the best places to visit in South Carolina, the United States of America in June.

Planning a trip to South Carolina, the United States of America this June? Here's what you need to know about the weather:

What to Expect in South Carolina in June

South Carolina, the United States of America is a region in the United States of America. In June, South Carolina experiences a range of weather conditions, with temperatures that range from pleasant to very warm and precipitation levels ranging from moderate to heavy. June is a summer month.

Temperatures

Based on our climate data spanning from 1990-2020, the average maximum temperature is pleasant in Rosenheim at 22°C (72°F) to very warm in Columbia at 33°C (91°F). Nighttime temperatures generally drop to 21°C (70°F) in Columbia and 12°C (54°F) in Rosenheim. While the given temperatures for day and night are typical, there may be days that feel warmer. Make sure you're dressed in a way that keeps you cool and comfortable.

To learn more about the conditions in specific areas of South Carolina, the United States of America, check out the map below.

Precipitation

In June, precipitation varies across different areas. From moderate rainfall in Union with an average of 78 mm (3.1 in) to heavy rainfall in Rosenheim with 176 mm (6.9 in).

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Hilton Head Island enjoys approximately 271 hours of sunlight, ideal for those seeking sunny weather.

Explore South Carolina by month

Pick a month to see the average temperature, rainfall and sunshine in South Carolina — and find the best time to visit. (based on Hilton Head Island)

Best Places to Visit in South Carolina in June

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across South Carolina.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in South Carolina

What is the weather like in June for some of the most popular destinations in South Carolina, the United States of America?

Temperature range in South Carolina (June)

Precipitation variation in South Carolina (June)

Hilton Head Island

In June Hilton Head Island generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 23°C (73°F) and high monthly rainfall. So on average the conditions are tolerable that month.

May
June
July
Max temperature
27°C (81°F)
31°C (88°F)
32°C (90°F)
Min temperature
19°C (66°F)
23°C (73°F)
24°C (75°F)
Monthly sun hours
280 hours
271 hours
279 hours
Monthly rainfall
76 mm (3 in)
115 mm (4.5 in)
121 mm (4.8 in)
Monthly rainy days
9 days
12 days
13 days
Weather conditions

Charleston

In June Charleston generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 23°C (73°F) and high monthly rainfall. So on average the conditions are tolerable that month.

May
June
July
Max temperature
27°C (81°F)
31°C (88°F)
32°C (90°F)
Min temperature
19°C (66°F)
23°C (73°F)
24°C (75°F)
Monthly sun hours
295 hours
280 hours
288 hours
Monthly rainfall
73 mm (2.9 in)
150 mm (5.9 in)
129 mm (5.1 in)
Monthly rainy days
8 days
13 days
15 days
Weather conditions

Rosenheim

In June Rosenheim generally has pleasant temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 12°C (54°F) and heavy monthly rainfall. So on average the conditions are pleasant that month.

May
June
July
Max temperature
19°C (66°F)
22°C (72°F)
24°C (75°F)
Min temperature
8°C (46°F)
12°C (54°F)
13°C (55°F)
Monthly sun hours
180 hours
176 hours
217 hours
Monthly rainfall
160 mm (6.3 in)
176 mm (6.9 in)
168 mm (6.6 in)
Monthly rainy days
17 days
18 days
17 days
Weather conditions

Mount Pleasant

In June Mount Pleasant generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 23°C (73°F) and high monthly rainfall. So on average the conditions are tolerable that month.

May
June
July
Max temperature
27°C (81°F)
31°C (88°F)
32°C (90°F)
Min temperature
19°C (66°F)
23°C (73°F)
24°C (75°F)
Monthly sun hours
295 hours
280 hours
288 hours
Monthly rainfall
72 mm (2.8 in)
124 mm (4.9 in)
131 mm (5.2 in)
Monthly rainy days
8 days
12 days
13 days
Weather conditions

Edisto Island

In June Edisto Island generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 23°C (73°F) and high monthly rainfall. So on average the conditions are tolerable that month.

May
June
July
Max temperature
28°C (82°F)
32°C (90°F)
33°C (91°F)
Min temperature
18°C (64°F)
23°C (73°F)
24°C (75°F)
Monthly sun hours
295 hours
280 hours
288 hours
Monthly rainfall
62 mm (2.4 in)
103 mm (4.1 in)
145 mm (5.7 in)
Monthly rainy days
8 days
11 days
13 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in South Carolina, in the United States of America.

Popular cities in June

Day & night temperatures, rainfall and average weather in South Carolina in June.

City Weather Day temp Night temp Rainfall
Hilton Head Island 31°C (88°F) 23°C (73°F) 115 mm (4.5 in)
Charleston 31°C (88°F) 23°C (73°F) 150 mm (5.9 in)
Rosenheim 22°C (72°F) 12°C (54°F) 176 mm (6.9 in)
Mount Pleasant 31°C (88°F) 23°C (73°F) 124 mm (4.9 in)
Edisto Island 32°C (90°F) 23°C (73°F) 103 mm (4.1 in)
Myrtle Beach 30°C (86°F) 22°C (72°F) 108 mm (4.3 in)

South Carolina weather in June: frequently asked questions

What is the weather like in South Carolina, the United States of America in June?

Expect unpleasant weather across South Carolina, the United States of America in June. The popular destination of Hilton Head Island averages 31°C (88°F) by day and 23°C (73°F) at night during this summer month.

What is the average temperature in South Carolina, the United States of America in June?

In Hilton Head Island, the average daytime high in June is 31°C (88°F), while nighttime temperatures drop to around 23°C (73°F).

Does South Carolina, the United States of America get a lot of rain in June?

Hilton Head Island typically receives notable rainfall in June, about 115 mm (4.5 in) on average across South Carolina, the United States of America.

Is June a Good Time to Visit South Carolina, the United States of America?

In our opinion, June is a good time to visit South Carolina, the United States of America with overall tolerable weather in Hilton Head Island.

Generally speaking, March, April, May, October and November provide perfect weather in Hilton Head Island. On the other hand, the month of August tends to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in South Carolina.

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.