July Weather in Seabrook Island, United States

Last updated: June 24, 2025

In Seabrook Island, United States, the average temperature in July is a warm 27°C (82°F). Expect a minimum of 23°C (74°F) and a maximum of 31°C (89°F). However, be prepared for some rain, with precipitation totaling 162 mm (6.4 in) over 17 days. With an average humidity of 80%, it’s the perfect time to embrace the tropical vibes!

July Temperature in Seabrook Island

In July in Seabrook Island, the average temperature is 27°C (82°F), with maximums occasionally reaching 31°C (89°F) and minimums dropping to as low as 23°C (74°F). This mild and pleasant climate makes Seabrook Island an ideal destination for travelers seeking comfort and warmth.

July Weather in Seabrook Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Seabrook Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seabrook Island, July typically has an average temperature of 27°C (82°F), with highs reaching up to 31°C (89°F) and lows dropping to around 23°C (74°F).

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

July Precipitation in Seabrook Island

In Seabrook Island in July, the precipitation amount is 162 mm (6.4 in) over the course of 17 days.

July Precipitation Trends in Seabrook Island

The chart displays monthly precipitation patterns in Seabrook Island, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Seabrook Island, July typically receives around 162 mm (6.4 inches) of precipitation spread over approximately 17 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Seabrook Island

In Seabrook Island in July, humidity is 80%. With an average temperature of 27°C (82°F), this humidity feels like stepping into a thick blanket of warmth that hugs you relentlessly, making outdoor activities feel sluggish and exhausting.

July Average Humidity in Seabrook Island

This chart illustrates the average monthly humidity levels in Seabrook Island, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Seabrook Island is approximately 80%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Seabrook Island

In Seabrook Island in July, 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 Seabrook Island.

Maximum UV Index Levels in Seabrook Island for July

The chart shows the monthly maximum UV Index (UVI) for Seabrook Island in July, 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 July, the maximum UV index in Seabrook Island typically reaches 11, which falls under the extreme exposure category.

Data source: Seabrook Island July 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 July Weather in Seabrook Island Compares to Other Months

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

This table compares monthly weather conditions in Seabrook Island, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	66 mm (2.6 inches)	86%	moderate
February Weather	13°C (56°F)	87 mm (3.4 inches)	81%	high
March Weather	15°C (60°F)	72 mm (2.8 inches)	81%	very high
April Weather	19°C (66°F)	94 mm (3.7 inches)	79%	very high
May Weather	23°C (74°F)	81 mm (3.2 inches)	75%	extreme
June Weather	26°C (79°F)	117 mm (4.6 inches)	75%	extreme
July Weather	27°C (82°F)	162 mm (6.4 inches)	80%	extreme
August Weather	27°C (82°F)	200 mm (7.9 inches)	81%	extreme
September Weather	26°C (79°F)	170 mm (6.7 inches)	83%	very high
October Weather	23°C (74°F)	90 mm (3.5 inches)	78%	very high
November Weather	16°C (62°F)	97 mm (3.8 inches)	85%	high
December Weather	13°C (56°F)	145 mm (5.7 inches)	87%	moderate