July weather forecastOrvisburg, MS
July
Weather in July
July, like June, is another tropical summer month in Orvisburg, Mississippi, with temperature in the range of an average low of 73.9°F (23.3°C) and an average high of 91.2°F (32.9°C).Temperature
The arrival of July sees an average high-temperature of a still tropical 91.2°F (32.9°C), hardly diverging from June's 91°F (32.8°C). Orvisburg observes an average nighttime low-temperature of 73.9°F (23.3°C) during the month of July.Heat index
The heat index value during July is estimated at a burning hot 114.8°F (46°C). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
In July, the average relative humidity in Orvisburg is 76%.Rainfall
In Orvisburg, in July, it is raining for 22 days, with typically 3.35" (85mm) of accumulated precipitation. In Orvisburg, during the entire year, the rain falls for 163.9 days and collects up to 24.29" (617mm) of precipitation.Snowfall
In Orvisburg, snow does not fall in February through November.Daylight
In July, the average length of the day in Orvisburg is 13h and 55min.On the first day of the month, sunrise is at 5:58 am and sunset at 8:05 pm. On the last day of July, sunrise is at 6:15 am and sunset at 7:53 pm CDT.
Sunshine
The average sunshine in July is 10.4h.UV index
May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 7 in July suggests the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Orvisburg, MS
- Average high temperature in July: 91.2°F
The warmest month (with the highest average high temperature) is August (91.6°F).
The month with the lowest average high temperature is January (58.5°F).
- Average low temperature in July: 73.9°F
The months with the highest average low temperature are July and August (73.9°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure in July
Orvisburg, MS
- Average pressure in July: 30"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in July
Orvisburg, MS
- Average wind speed in July: 4.2mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).
Average humidity in July
Orvisburg, MS
- Average humidity in July: 76%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in July
Orvisburg, MS
- Average rainfall in July: 3.35"
The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is November (1.18").
Average rainfall days in July
Orvisburg, MS
- Average rainfall days in July: 22 days
The month with the highest number of rainy days is July (22 days).
The month with the least rainy days is November (7.4 days).
Average snowfall in July
Orvisburg, MS
- Average snowfall in July: 0"
The month with the highest snowfall is January (0.24").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in July
Orvisburg, MS
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are February, March, April, May, June, July, August, October and November (0 days).
Average daylight in July /
Average sunshine in July
Orvisburg, MS
- Average daylight in July: 13h and 54min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in July: 10h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).
Average sunshine days in July
Orvisburg, MS
- Average sunshine days in July: 6.5 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is July (6.5 days).
Average UV index in July
Orvisburg, MS
- Average UV index in July: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in July
Orvisburg, MS
- Average cloud cover in July: 34
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in July
Orvisburg, MS
- Average visibility in July: 5mi
The months with the highest visibility are June, August, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, September and December (5mi).
