July Weather in Williamson, United States

Last updated: June 24, 2025

The average temperature in Williamson, United States during July hovers around 25°C (76°F). You may experience a minimum temperature of 13°C (55°F) and a peak of 35°C (95°F). Expect a moderate level of precipitation with 119 mm (4.7 in) recorded over 13 days, contributing to an average humidity of 79%. Stay prepared for a blend of warmth and occasional rainfall!

July Temperature in Williamson

In July in Williamson, the average temperature is 25°C (76°F). The maximum can reach 35°C (95°F) and the minimum can be as low as 13°C (55°F). This pleasant weather makes it an ideal time for travel and outdoor activities in Williamson.

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

The chart illustrates July temperature patterns in Williamson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Williamson, July typically has an average temperature of 25°C (76°F), with highs reaching up to 35°C (95°F) and lows dropping to around 13°C (55°F).

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

July Precipitation in Williamson

In Williamson in July, the precipitation amount is 119 mm (4.7 in) spread over 13 days.

July Precipitation Trends in Williamson

The chart displays monthly precipitation patterns in Williamson, 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 Williamson, July typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 13 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 Williamson

In Williamson in July humidity is 79%. With an average temperature of 25°C (76°F), this humidity feels like a warm, enveloping blanket that can make traveling feel sticky and exhausting. Staying hydrated and taking breaks in shaded areas become essential to enjoy your journey under such conditions.

July Average Humidity in Williamson

This chart illustrates the average monthly humidity levels in Williamson, 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 Williamson is approximately 79%, 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 Williamson

In Williamson 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 Williamson.

Maximum UV Index Levels in Williamson for July

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

Data source: Williamson 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 Williamson Compares to Other Months

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

This table compares monthly weather conditions in Williamson, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	101 mm (4.0 inches)	87%	moderate
February Weather	6°C (43°F)	170 mm (6.7 inches)	87%	high
March Weather	9°C (48°F)	129 mm (5.1 inches)	86%	high
April Weather	13°C (56°F)	133 mm (5.2 inches)	84%	very high
May Weather	19°C (66°F)	136 mm (5.4 inches)	83%	very high
June Weather	22°C (72°F)	158 mm (6.2 inches)	83%	very high
July Weather	25°C (76°F)	119 mm (4.7 inches)	79%	extreme
August Weather	23°C (74°F)	121 mm (4.8 inches)	66%	very high
September Weather	21°C (70°F)	107 mm (4.2 inches)	68%	very high
October Weather	16°C (61°F)	124 mm (4.9 inches)	78%	high
November Weather	8°C (46°F)	81 mm (3.2 inches)	89%	moderate
December Weather	5°C (42°F)	126 mm (4.9 inches)	86%	moderate