July weather forecast
Clarksburg, CA

July, the same as June, in Clarksburg, California, is another tropical summer month, with an average temperature ranging between max 94.5°F (34.7°C) and min 58.6°F (14.8°C).

Temperature

July stands out as Clarksburg's warmest month, with an average high-temperature of 94.5°F (34.7°C) and a low-temperature of 58.6°F (14.8°C).

Heat index

The average heat index in July is estimated at a fiery hot 102.2°F (39°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In Clarksburg, the average relative humidity in July is 47%.

Rainfall

In Clarksburg, during July, the rain falls for 1.2 days and regularly aggregates up to 0.08" (2mm) of precipitation. In Clarksburg, during the entire year, the rain falls for 66.9 days and collects up to 8.9" (226mm) of precipitation.

Daylight

The average length of the day in July is 14h and 32min.
On the first day of July, sunrise is at 5:46 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:16 pm PDT.

Sunshine

The month with the most sunshine is July, with an average of 12.1h of sunshine.

UV index

The months with the highest UV index in Clarksburg are June and July, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 7 in July suggests the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.