July Weather in Sour Lake, United States

Last updated: June 24, 2025

In July, the average temperature in Sour Lake, United States reaches a warm 28°C (83°F). Expect a minimum of around 19°C (67°F) and a maximum swelter of 37°C (98°F). While you soak up the sun, prepare for 144 mm (5.7 in) of precipitation spread over 18 days, contributing to an average humidity of 73%.

July Temperature in Sour Lake

In July, in Sour Lake, the average temperature is 28°C (83°F), with maximums reaching 37°C (98°F) and minimums dropping as low as 19°C (67°F). This climate makes Sour Lake an ideal destination for travelers seeking warm and pleasant weather.

July Weather in Sour Lake: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Sour Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sour Lake, July typically has an average temperature of 28°C (83°F), with highs reaching up to 37°C (98°F) and lows dropping to around 19°C (67°F).

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

July Precipitation in Sour Lake

In Sour Lake in July, the precipitation amount is 144 mm (5.7 in) over the course of 18 days.

July Precipitation Trends in Sour Lake

The chart displays monthly precipitation patterns in Sour Lake, 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 Sour Lake, July typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 18 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 Sour Lake

In Sour Lake in July, humidity is 73%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket enveloping your skin, making travel feel heavy and stifling, often requiring frequent breaks in shaded or air-conditioned areas to stay comfortable.

July Average Humidity in Sour Lake

This chart illustrates the average monthly humidity levels in Sour Lake, 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 Sour Lake is approximately 73%, 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 Sour Lake

In Sour Lake in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Sour Lake.

Maximum UV Index Levels in Sour Lake for July

The chart shows the monthly maximum UV Index (UVI) for Sour Lake 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 Sour Lake typically reaches 12, which falls under the extreme exposure category.

Data source: Sour Lake 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 Sour Lake Compares to Other Months

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

This table compares monthly weather conditions in Sour Lake, 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 (54°F)	103 mm (4.1 inches)	81%	moderate
February Weather	14°C (57°F)	97 mm (3.8 inches)	81%	very high
March Weather	18°C (65°F)	94 mm (3.7 inches)	79%	very high
April Weather	20°C (69°F)	117 mm (4.6 inches)	80%	very high
May Weather	24°C (76°F)	198 mm (7.8 inches)	81%	extreme
June Weather	27°C (81°F)	179 mm (7.0 inches)	76%	extreme
July Weather	28°C (83°F)	144 mm (5.7 inches)	73%	extreme
August Weather	28°C (83°F)	239 mm (9.4 inches)	71%	extreme
September Weather	26°C (79°F)	216 mm (8.5 inches)	72%	very high
October Weather	22°C (72°F)	145 mm (5.7 inches)	73%	very high
November Weather	16°C (61°F)	72 mm (2.8 inches)	83%	high
December Weather	14°C (57°F)	126 mm (5.0 inches)	88%	moderate