July Weather in Round Rock

Last updated: March 2, 2024

The weather in Round Rock, United States, during July is characterized by an average temperature of 26°C (80°F). Highs can soar to 37°C (98°F), while lows may dip to 14°C (57°F). Typically, the humidity level in Round Rock throughout July hovers around 36%.

14°C (57°F)

Minimum temperature

26°C (80°F)

Average temperature

37°C (98°F)

Maximum temperature

36%

Humidity

Precipitation and Sunshine hours

In July, Round Rock averages 14 mm (0.5 inches) of rainfall, typically over the course of 3 rainy days. The month enjoys an average of 14 hours 20 minutes of daylight, with the sun shining for approximately 12 hours 7 minutes each day. Additionally, there is a 53% probability of sunny days during this period.

14 mm (0.5 inches)

Precipitation

3 rainy days

Rainy days

12 hours 7 minutes

Sunshine hours

53%

Chance of sun

UV Index

In July, the UV Index in Round Rock reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	2	4	6	9	12	13	12	10	8	5	3	1
Exposure	Low		Moderate	High	VeryHigh	Extreme			VeryHigh		Moderate		Low
Time to burn	45 min		30 min	25 min	15 min	10 min			15 min		30 min		45 min