July Weather in Southport, United States

Last updated: June 24, 2025

In July, the average temperature in Southport, United States hovers around 19°C (66°F), offering a pleasant climate for outdoor activities. Expect a minimum of 13°C (56°F) and a peak of 25°C (78°F). With an average precipitation of 100 mm (3.9 in) spread over about 10 days, staying prepared for a few rainy spells is wise. The air carries an average humidity of 85%, contributing to a warm and tropical ambiance.

July Temperature in Southport

In July in Southport, the average temperature is 19°C (66°F). The maximum can reach 25°C (78°F), while the minimum can be as low as 13°C (56°F). This mild weather makes it an ideal time for outdoor activities and exploring the local attractions.

July Weather in Southport: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Southport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Southport, July typically has an average temperature of 19°C (66°F), with highs reaching up to 25°C (78°F) and lows dropping to around 13°C (56°F).

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

July Precipitation in Southport

In Southport in July, the precipitation amount is 100 mm (3.9 in) over a span of 10 days.

July Precipitation Trends in Southport

The chart displays monthly precipitation patterns in Southport, 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 Southport, July typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 10 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 Southport

In Southport in July humidity is 85%. With an average temperature of 19°C (66°F), this humidity feels like a warm, sticky embrace that can make outdoor adventures feel more exhausting, as the air weighs heavy and every step can feel like a mini workout.

July Average Humidity in Southport

This chart illustrates the average monthly humidity levels in Southport, 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 Southport is approximately 85%, 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 Southport

In Southport in July, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Southport.

Maximum UV Index Levels in Southport for July

The chart shows the monthly maximum UV Index (UVI) for Southport 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 Southport typically reaches 9, which falls under the very high exposure category.

Data source: Southport 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 Southport Compares to Other Months

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

This table compares monthly weather conditions in Southport, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	96 mm (3.8 inches)	85%	low
February Weather	0°C (31°F)	98 mm (3.8 inches)	86%	moderate
March Weather	1°C (35°F)	85 mm (3.3 inches)	84%	moderate
April Weather	6°C (43°F)	139 mm (5.5 inches)	79%	high
May Weather	10°C (50°F)	82 mm (3.2 inches)	79%	very high
June Weather	15°C (59°F)	71 mm (2.8 inches)	86%	very high
July Weather	19°C (66°F)	100 mm (3.9 inches)	85%	very high
August Weather	20°C (67°F)	71 mm (2.8 inches)	83%	very high
September Weather	17°C (62°F)	81 mm (3.2 inches)	80%	high
October Weather	12°C (55°F)	150 mm (5.9 inches)	77%	moderate
November Weather	6°C (44°F)	122 mm (4.8 inches)	80%	moderate
December Weather	1°C (35°F)	137 mm (5.4 inches)	81%	low