July weather forecastBrilliant, OH

July

Weather in July

Summer is at its peak in July with temperatures scaling new heights, ranging from a balmy 61.5°F (16.4°C) to a sizzling 83.7°F (28.7°C). Brilliant, Ohio embraces its hottest month, with residents indulging in an array of sun-soaked festivities. Days are longer, with the city chalked out by the maximum number of daylight hours, recorded at a whopping 15 hours throughout the month. Popsicles, sunglasses, and sun hats become wardrobe staples. July is indeed, the heart of summer.

Temperature

Brilliant's temperatures tend to reach their peak averages in July, with a high of 83.7°F (28.7°C) and a low of 61.5°F (16.4°C).

Heat index

For July, the heat index is computed to be a tropical 91.4°F (33°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

April, July and August, with an average relative humidity of 77%, are the least humid months in Brilliant.

Rainfall

In Brilliant, Ohio, in July, during 19.8 rainfall days, 3.19" (81mm) of precipitation is typically accumulated. In Brilliant, during the entire year, the rain falls for 182.9 days and collects up to 33.07" (840mm) of precipitation.

Snowfall

In Brilliant, snow does not fall in May through September.

Daylight

In Brilliant, the average length of the day in July is 14h and 43min.
On the first day of July, sunrise is at 5:56 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:37 pm EDT.

Sunshine

The average sunshine in July in Brilliant is 10h.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Brilliant, Ohio. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 6 in July leads to these guidelines:
Shun overexposure. Protection from sun ravages is indispensable. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

July is the warmest month, exhibiting average temperatures of 83.7°F (28.7°C) at the peak and 61.5°F (16.4°C) at the base.

In July, in Brilliant, the average high-temperature is 83.7°F (28.7°C), and the average low-temperature is 61.5°F (16.4°C). In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 91.4°F (33°C).

The months with the lowest humidity in Brilliant are April, July and August, with an average relative humidity of 77%.

In Brilliant, Ohio, the average relative humidity in July is 77%.

In Brilliant, Ohio, in July, it is raining for 19.8 days, with typically 3.19" (81mm) of accumulated precipitation.

In Brilliant, snow does not fall in May through September.

In July, the average day length is 14h and 43min.

In July, on the first day of the month, sunrise is at 5:56 am and sunset at 8:56 pm. On the last day of the month, in Brilliant, sunrise is at 6:20 am and sunset at 8:37 pm EDT.

The average sunshine duration in July in Brilliant is 10h.

June and July, with an average maximum UV index of 6, are months with the highest UV index in Brilliant, Ohio.

In July, the average daily maximum UV index in Brilliant is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J July A S O N D

Jun

July

Aug

Average high temperature

78.8°F

83.7°F

81.7°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.1mph

5.1mph

5mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

17.8

19.8

16.8

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

10.2

9.6

12.5

Average UV index

Average cloud cover

Average visibility

Average temperature in July
Brilliant, OH

Average high temperature in July: 83.7°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.4°F).

Average low temperature in July: 61.5°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in July
Brilliant, OH

Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in July
Brilliant, OH

Average wind speed in July: 4.7mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in July
Brilliant, OH

Average humidity in July: 77%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in July
Brilliant, OH

Average rainfall in July: 3.19"

The wettest month (with the highest rainfall) is April (3.5").
The driest month (with the least rainfall) is November (2.17").

Average rainfall days in July
Brilliant, OH

Average rainfall days in July: 19.8 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is November (11.1 days).

Average snowfall in July
Brilliant, OH

Average snowfall in July: 0"

The month with the highest snowfall is January (5.04").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Brilliant, OH

Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Brilliant, OH

Average daylight in July: 14h and 42min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

Average sunshine in July: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).