June Weather in Walterboro, United States

Last updated: June 24, 2025

In June, the average temperature in Walterboro, United States hovers around 26°C (79°F), offering a pleasant climate for outdoor activities. However, temperatures can dip as low as 12°C (54°F) and soar up to 38°C (100°F), so be prepared for fluctuations. Expect approximately 138 mm (5.4 in) of rain spread over 17 days, adding to the region's average humidity of 75%.

June Temperature in Walterboro

In June in Walterboro, the average temperature is 26°C (79°F). Maximum temperatures can reach 38°C (100°F), while minimums can drop to as low as 12°C (54°F). This makes Walterboro an excellent destination for travelers seeking warm weather, but it's wise to pack for both the heat and cooler evenings.

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

The chart illustrates June temperature patterns in Walterboro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Walterboro, June typically has an average temperature of 26°C (79°F), with highs reaching up to 38°C (100°F) and lows dropping to around 12°C (54°F).

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

June Precipitation in Walterboro

In Walterboro in June, the precipitation amount is 138 mm (5.4 in) spread over 17 days.

June Precipitation Trends in Walterboro

The chart displays monthly precipitation patterns in Walterboro, 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 Walterboro, June typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 17 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Walterboro

In Walterboro 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 Walterboro

This chart illustrates the average monthly humidity levels in Walterboro, 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 Walterboro 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 Walterboro

In Walterboro 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 Walterboro.

Maximum UV Index Levels in Walterboro for June

The chart shows the monthly maximum UV Index (UVI) for Walterboro 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 Walterboro typically reaches 11, which falls under the extreme exposure category.

Data source: Walterboro 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 Walterboro Compares to Other Months

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

This table compares monthly weather conditions in Walterboro, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	70 mm (2.8 inches)	86%	moderate
February Weather	13°C (56°F)	101 mm (4.0 inches)	81%	high
March Weather	15°C (60°F)	70 mm (2.8 inches)	81%	very high
April Weather	19°C (66°F)	116 mm (4.6 inches)	79%	very high
May Weather	23°C (74°F)	98 mm (3.9 inches)	75%	extreme
June Weather	26°C (79°F)	138 mm (5.4 inches)	75%	extreme
July Weather	27°C (81°F)	168 mm (6.6 inches)	80%	extreme
August Weather	27°C (81°F)	161 mm (6.3 inches)	81%	extreme
September Weather	25°C (77°F)	110 mm (4.3 inches)	83%	very high
October Weather	21°C (70°F)	70 mm (2.8 inches)	78%	very high
November Weather	14°C (57°F)	67 mm (2.6 inches)	85%	high
December Weather	11°C (53°F)	124 mm (4.9 inches)	87%	moderate