Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July is the warmest month, exhibiting average temperatures of 85.3°F (29.6°C) at the peak and 67.8°F (19.9°C) at the base.Heat index
July's mean heat index is evaluated at a fiery hot 96.8°F (36°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In July, the average relative humidity is 79%.Rainfall
In Rayville, in July, during 15.3 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. In Rayville, Missouri, during the entire year, the rain falls for 137 days and collects up to 27.52" (699mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In July, the average length of the day in Rayville is 14h and 37min.On the first day of the month, sunrise is at 5:53 am and sunset at 8:46 pm. On the last day of July, in Rayville, sunrise is at 6:16 am and sunset at 8:29 pm CDT.
Sunshine
With an average of 10.3h of sunshine, July has the most sunshine of the year in Rayville.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Rayville. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 6 in July translates into these instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What is the hottest time of year in Rayville?
How hot does it get in Rayville in July?
What is the average humidity in July in Rayville?
How many days does it rain in July in Rayville?
When it does not snow in Rayville?
What is the average length of the day in July in Rayville?
When is the sunrise / sunset in July in Rayville?
What month has the most sunshine in Rayville?
How many hours of sunshine does Rayville have in July?
What is the month with the highest UV index in Rayville?
What is the UV index reading in July in Rayville?
Average temperature in July
Rayville, MO
- Average high temperature in July: 85.3°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (35.6°F).
- Average low temperature in July: 67.8°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure in July
Rayville, MO
- Average pressure in July: 29.96"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in July
Rayville, MO
- Average wind speed in July: 6.3mph
The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in July
Rayville, MO
- Average humidity in July: 79%
The months with the highest relative humidity are May and June (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in July
Rayville, MO
- Average rainfall in July: 3.11"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in July
Rayville, MO
- Average rainfall days in July: 15.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (5.2 days).
Average snowfall in July
Rayville, MO
- Average snowfall in July: 0"
The month with the highest snowfall is February (3.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Rayville, MO
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Rayville, MO
- Average daylight in July: 14h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in July: 10h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in July
Rayville, MO
- Average sunshine days in July: 13.2 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in July
Rayville, MO
- Average UV index in July: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Rayville, MO
- Average cloud cover in July: 27
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in July
Rayville, MO
- 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).
Rayville, Missouri, USA
Weather forecast for your location
2. Allow the app to use your location
