July Weather in Williamston, United States

Last updated: June 24, 2025

In July, the average temperature in Williamston, United States is a warm 27°C (80°F), with a minimum of 15°C (59°F) and a maximum reaching 37°C (98°F). Expect 152 mm (6.0 in) of precipitation spread over 16 days, coupled with a high average humidity of 83%. Stay prepared for a mix of warm weather and occasional rain!

July Temperature in Williamston

In July in Williamston, the average temperature is 27°C (80°F). Maximums can reach 37°C (98°F) and minimums can be as low as 15°C (59°F). This makes it a great time for travelers to enjoy warm days while being prepared for cooler evenings.

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

The chart illustrates July temperature patterns in Williamston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Williamston, July typically has an average temperature of 27°C (80°F), with highs reaching up to 37°C (98°F) and lows dropping to around 15°C (59°F).

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

July Precipitation in Williamston

In Williamston in July, the precipitation amount is 152 mm (6.0 in) distributed over 16 days.

July Precipitation Trends in Williamston

The chart displays monthly precipitation patterns in Williamston, 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 Williamston, July typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 16 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 Williamston

In Williamston in July, humidity is 83%. With an average temperature of 27°C (80°F), this humidity feels like a warm, steamy embrace, making traveling a bit uncomfortable as the air clings to your skin and renders even the slightest exertion more exhausting.

July Average Humidity in Williamston

This chart illustrates the average monthly humidity levels in Williamston, 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 Williamston is approximately 83%, 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 Williamston

In Williamston 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 Williamston.

Maximum UV Index Levels in Williamston for July

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

Data source: Williamston 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 Williamston Compares to Other Months

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

This table compares monthly weather conditions in Williamston, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	94 mm (3.7 inches)	84%	moderate
February Weather	10°C (50°F)	89 mm (3.5 inches)	81%	high
March Weather	12°C (53°F)	67 mm (2.6 inches)	80%	very high
April Weather	17°C (62°F)	100 mm (3.9 inches)	80%	very high
May Weather	21°C (70°F)	116 mm (4.6 inches)	81%	extreme
June Weather	25°C (76°F)	151 mm (6.0 inches)	82%	extreme
July Weather	27°C (80°F)	152 mm (6.0 inches)	83%	extreme
August Weather	26°C (79°F)	181 mm (7.1 inches)	82%	very high
September Weather	24°C (75°F)	129 mm (5.1 inches)	80%	very high
October Weather	19°C (67°F)	76 mm (3.0 inches)	79%	very high
November Weather	12°C (53°F)	94 mm (3.7 inches)	83%	moderate
December Weather	9°C (49°F)	102 mm (4.0 inches)	84%	moderate