July Weather in Castlewood, United States

Last updated: June 24, 2025

In July, the average temperature in Castlewood, United States is a pleasant 23°C (73°F). Expect a minimum of 12°C (53°F) and a maximum of 32°C (91°F), offering a comfortable range for outdoor activities. However, be prepared for a fair amount of rain, with 114 mm (4.5 in) expected over about 16 days, coupled with average humidity levels of 79%.

July Temperature in Castlewood

In July in Castlewood, the average temperature is 23°C (73°F). The maximum can reach 32°C (91°F), while the minimum can be as low as 12°C (53°F). This pleasant climate makes it an ideal time to explore and enjoy outdoor activities in Castlewood.

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

The chart illustrates July temperature patterns in Castlewood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castlewood, July typically has an average temperature of 23°C (73°F), with highs reaching up to 32°C (91°F) and lows dropping to around 12°C (53°F).

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

July Precipitation in Castlewood

In Castlewood in July, the precipitation amount is 114 mm (4.5 in), occurring over a span of 16 days.

July Precipitation Trends in Castlewood

The chart displays monthly precipitation patterns in Castlewood, 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 Castlewood, July typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 16 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Castlewood

In Castlewood in July humidity is 79%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace that clings to the skin, making travel feel both invigorating and slightly exhausting as the air wraps around you like a damp blanket.

July Average Humidity in Castlewood

This chart illustrates the average monthly humidity levels in Castlewood, 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 Castlewood 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 Castlewood

In Castlewood 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 Castlewood.

Maximum UV Index Levels in Castlewood for July

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

Data source: Castlewood 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 Castlewood Compares to Other Months

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

This table compares monthly weather conditions in Castlewood, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	91 mm (3.6 inches)	87%	moderate
February Weather	5°C (42°F)	164 mm (6.4 inches)	87%	high
March Weather	8°C (47°F)	126 mm (5.0 inches)	86%	very high
April Weather	12°C (54°F)	155 mm (6.1 inches)	84%	very high
May Weather	18°C (64°F)	129 mm (5.1 inches)	83%	extreme
June Weather	21°C (69°F)	149 mm (5.8 inches)	83%	extreme
July Weather	23°C (73°F)	114 mm (4.5 inches)	79%	extreme
August Weather	22°C (71°F)	131 mm (5.1 inches)	66%	very high
September Weather	20°C (68°F)	118 mm (4.6 inches)	68%	very high
October Weather	14°C (58°F)	127 mm (5.0 inches)	78%	high
November Weather	7°C (44°F)	77 mm (3.0 inches)	89%	moderate
December Weather	4°C (40°F)	122 mm (4.8 inches)	86%	moderate