July weather forecastSiloam Springs, AR
July
Weather in July
July in Siloam Springs continues in the same elegant summer style, with temperatures slightly rising to a peak of 90°F (32.2°C). Despite the rise, the city doesn't shy away from maintaining its green attire, thanks to the considerable rainfall received, this time measured at 3.23" (82mm). Long daylight hours provide ample opportunity to enjoy the outdoors, while the quintessential summer winds blow mildly. The UV index is on the higher side, indicating strong sun rays, necessitating protective measures during outdoor activities. Even in the predictable weather of summer, July flaunts its differential pressure levels, albeit marginally.Temperature
July, having an average high-temperature of 90°F (32.2°C) and an average low-temperature of 69.8°F (21°C), is the warmest month.Heat index
The heat index value during July is appraised at a blistering 107.6°F (42°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.Remember that heat index calculations are made for conditions in the shade with light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In Siloam Springs, the average relative humidity in July is 72%.Rainfall
In Siloam Springs, in July, during 16.8 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, there are 156 rainfall days, and 34.41" (874mm) of precipitation is accumulated.Snowfall
In Siloam Springs, snow does not fall in April, June through October.Daylight
In July, the average length of the day is 14h and 20min.On the first day of July, sunrise is at 6:04 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:24 pm CDT.
Sunshine
In July, the average sunshine is 10.6h.UV index
In Siloam Springs, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 6 during July leads to these instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Siloam Springs, AR
- Average high temperature in July: 90°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (44.4°F).
- Average low temperature in July: 69.8°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in July
Siloam Springs, AR
- Average pressure in July: 29.97"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are April and June (29.93"Hg).
Average wind speed in July
Siloam Springs, AR
- Average wind speed in July: 6.6mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in July
Siloam Springs, AR
- Average humidity in July: 72%
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are August and October (71%).
Average rainfall in July
Siloam Springs, AR
- Average rainfall in July: 3.23"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days in July
Siloam Springs, AR
- Average rainfall days in July: 16.8 days
The months with the highest number of rainy days are May and July (16.8 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in July
Siloam Springs, AR
- Average snowfall in July: 0"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in July
Siloam Springs, AR
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and February (3.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in July /
Average sunshine in July
Siloam Springs, AR
- Average daylight in July: 14h and 18min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in July: 10h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in July
Siloam Springs, AR
- Average sunshine days in July: 11.2 days
The month with the most sunshine days is December (19 days).
The month with the least sunshine days is July (11.2 days).
Average UV index in July
Siloam Springs, AR
- Average UV index in July: 6
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in July
Siloam Springs, AR
- Average cloud cover in July: 26
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in July
Siloam Springs, AR
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
