July weather forecastPrismatic, MS
July
Weather in July
July, the same as June, in Prismatic, Mississippi, is another tropical summer month, with an average temperature ranging between min 71.2°F (21.8°C) and max 91.4°F (33°C).Temperature
In Prismatic, the highest average temperatures are observed in July, with a high of 91.4°F (33°C) and a low of 71.2°F (21.8°C).Heat index
July's heat index is evaluated at a burning hot 113°F (45°C). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.The heat index's values are generally associated with conditions in shade and light breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. 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 primarily vital for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
The average relative humidity in July in Prismatic is 74%.Rainfall
In Prismatic, in July, during 21 rainfall days, 3.54" (90mm) of precipitation is typically accumulated. In Prismatic, during the entire year, the rain falls for 168.5 days and collects up to 37.6" (955mm) of precipitation.Snowfall
In Prismatic, snow does not fall in April through November.Daylight
The average length of the day in July is 14h and 3min.On the first day of the month, sunrise is at 5:51 am and sunset at 8:06 pm. On the last day of July, in Prismatic, Mississippi, sunrise is at 6:09 am and sunset at 7:53 pm CDT.
Sunshine
In Prismatic, Mississippi, the average sunshine in July is 10.2h.UV index
June and July, with an average maximum UV index of 7, are months with the highest UV index in Prismatic. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 7 during July translates into the following directions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Prismatic, MS
- Average high temperature in July: 91.4°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (53.4°F).
- Average low temperature in July: 71.2°F
The months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).
Average pressure in July
Prismatic, MS
- Average pressure in July: 29.99"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in July
Prismatic, MS
- Average wind speed in July: 5mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in July
Prismatic, MS
- Average humidity in July: 74%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (70%).
Average rainfall in July
Prismatic, MS
- Average rainfall in July: 3.54"
The wettest month (with the highest rainfall) is December (3.98").
The driest month (with the least rainfall) is November (2.17").
Average rainfall days in July
Prismatic, MS
- Average rainfall days in July: 21 days
The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is November (9 days).
Average snowfall in July
Prismatic, MS
- Average snowfall in July: 0"
The month with the highest snowfall is January (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in July
Prismatic, MS
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Prismatic, MS
- Average daylight in July: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in July: 10h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in July
Prismatic, MS
- Average sunshine days in July: 8.3 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in July
Prismatic, MS
- Average UV index in July: 7
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in July
Prismatic, MS
- Average cloud cover in July: 35
The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in July
Prismatic, MS
- Average visibility in July: 5mi
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).
