June Weather in Bluffton, United States

Last updated: June 24, 2025

In June, the average temperature in Bluffton, United States is a warm 26°C (79°F), with daily highs reaching up to 34°C (93°F) and lows dipping to a comfortable 18°C (64°F). Expect a total precipitation of 122 mm (4.8 in) spread across 18 days, making for a humid atmosphere with an average humidity level of 75%. Enjoy the warm weather while staying prepared for the occasional shower!

June Temperature in Bluffton

In June in Bluffton, the average temperature is 26°C (79°F). Maximums can reach 34°C (93°F), and minimums can be as low as 18°C (64°F). This pleasant climate makes Bluffton an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

June Weather in Bluffton: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Bluffton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bluffton, June typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 18°C (64°F).

Data source: Temperature data for Bluffton generated using information from the Copernicus Climate Change Service.

June Precipitation in Bluffton

In Bluffton in June, the precipitation amount is 122 mm (4.8 in) spread over 18 days, indicating a relatively wet period for the region.

June Precipitation Trends in Bluffton

The chart displays monthly precipitation patterns in Bluffton, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Bluffton, June typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 18 days.

Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

June Humidity in Bluffton

In Bluffton in June, humidity is 75%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapped around you, making traveling a sticky experience where every step requires extra effort and frequent breaks to cool off.

June Average Humidity in Bluffton

This chart illustrates the average monthly humidity levels in Bluffton, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Bluffton is approximately 75%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Bluffton

In Bluffton in June, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Bluffton.

Maximum UV Index Levels in Bluffton for June

The chart shows the monthly maximum UV Index (UVI) for Bluffton in June, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In June, the maximum UV index in Bluffton typically reaches 11, which falls under the extreme exposure category.

Data source: Bluffton June UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How June Weather in Bluffton Compares to Other Months

Weather in Bluffton varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Bluffton, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Bluffton, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	61 mm (2.4 inches)	86%	moderate
February Weather	14°C (57°F)	80 mm (3.1 inches)	81%	high
March Weather	16°C (61°F)	68 mm (2.7 inches)	81%	very high
April Weather	19°C (67°F)	85 mm (3.4 inches)	79%	very high
May Weather	23°C (74°F)	89 mm (3.5 inches)	75%	extreme
June Weather	26°C (79°F)	122 mm (4.8 inches)	75%	extreme
July Weather	28°C (82°F)	156 mm (6.1 inches)	80%	extreme
August Weather	27°C (82°F)	180 mm (7.1 inches)	81%	extreme
September Weather	26°C (79°F)	127 mm (5.0 inches)	83%	very high
October Weather	23°C (73°F)	88 mm (3.5 inches)	78%	very high
November Weather	16°C (61°F)	90 mm (3.5 inches)	85%	high
December Weather	13°C (55°F)	125 mm (4.9 inches)	87%	moderate