Normal weather for Charleston in June
It's hot in June in Charleston with an average temperature of 31°C. Temperatures this month range from a low of 29°C to a high of 33°C. At night, you can expect temperatures between 21°C and 25°C.
In June, there is an average of 95 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the South.
Charleston in June |
New York | ||
|---|---|---|---|
 Average Temperature |
31°C | 27°C | |
 High Temp |
33°C | 31°C | |
| Low Temp |
29°C | 24°C | |
 Total Precipitation |
95 mm | 78 mm | |
| Rainy Days |
12 days | 11 days | |
Start of June
The month of June starts in Charleston with hot temps, averaging around 30°C during the day and nights around 22°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
Mid June
By mid-June, daytime temps rise to around 31°C, with nights around 24°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of June
By the end of June, the average daytime temperature in Charleston is around 32°C, while nighttime temps are about 24°C. A shower might pop up, but overall, the weather will be dry and sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
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Water temperature
The water temperature at Charleston is 35°C this month. It’s really warm, perfect for a swim.
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is June a good time to visit Charleston?
June is a good month to be in Charleston for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records for Charleston in June
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Daily Temperature in June in Charleston
This chart shows the average daily high and low temperatures in June for Charleston, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in June in Charleston
The chart below shows the average daily precipitation in June for Charleston, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for June, you can expect about 12 days of precipitation in Charleston.
Daily UV Index in June in Charleston
This chart shows the average daily UV index in June in Charleston, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in June in Charleston Over the Years
This chart shows the average temperature in June in Charleston, measured in degrees Celsius, over the past few years.
Total Precipitation in June in Charleston Over the Years
This chart shows the average precipitation in June in Charleston, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in June for Charleston
Click on any day in June to get detailed info about the usual weather on that day in Charleston. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in June in Charleston
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Average Weather in Charleston by Month
Click on a month below to see detailed weather info for Charleston. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Charleston for all months at once
