July weather forecast
Morriston, MS

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Weather in July

July, like June, is another tropical summer month in Morriston, Mississippi, with temperature in the range of an average low of 72.5°F (22.5°C) and an average high of 91.6°F (33.1°C).

Temperature

Upon the beginning of July, Morriston's high-temperatures register at a still tropical 91.6°F (33.1°C), closely mirroring the preceding month. Throughout the July nights, Morriston encounters a low-temperature of 72.5°F (22.5°C).

Heat index

In July, the heat index is appraised at a life-threatening hot 116.6°F (47°C). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in July is 76%.

Rainfall

The month with the most rainfall is July, when the rain falls for 21.8 days and typically aggregates up to 4.37" (111mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day in July is 13h and 58min.
On the first day of the month, sunrise is at 5:56 am and sunset at 8:05 pm. On the last day of July, in Morriston, Mississippi, sunrise is at 6:13 am and sunset at 7:53 pm CDT.

Sunshine

In Morriston, the average sunshine in July is 10.4h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Morriston, Mississippi. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 during July translates into the following directions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

How hot does it get in Morriston in July?

In July, the average high-temperature and low-temperature in Morriston are 91.6°F (33.1°C) and 72.5°F (22.5°C) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in July is appraised at 116.6°F (47°C).

What is the average humidity in July in Morriston?

In July, the average relative humidity is 76%.

What is the rainiest month in Morriston?

July is the month with the most rainfall in Morriston. Rain falls for 21.8 days and accumulates 4.37" (111mm) of precipitation.

How much does it rain in Morriston in July?

In Morriston, Mississippi, in July, it is raining for 21.8 days, with typically 4.37" (111mm) of accumulated precipitation.

When it does not snow in Morriston?

In Morriston, Mississippi, snow does not fall in April through November.

What is the average length of the day in July in Morriston?

In Morriston, Mississippi, the average day length in July is 13h and 58min.

What time are sunrise and sunset in July in Morriston?

In July, on the first day of the month, sunrise is at 5:56 am and sunset at 8:05 pm. On the last day of the month, in Morriston, Mississippi, sunrise is at 6:13 am and sunset at 7:53 pm CDT.

How many hours of sunshine does Morriston have in July?

In Morriston, the average sunshine duration in July is 10.4h.

What is the month with the highest UV index in Morriston?

The months with the highest UV index in Morriston are June through August, with an average maximum UV index of 7.

What is the UV index reading in July in Morriston?

In Morriston, the average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Morriston, MS

Average temperature in July - Morriston, MS
  • Average high temperature in July: 91.6°F

The warmest month (with the highest average high temperature) is August (91.8°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in July: 72.5°F

The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).

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Average pressure in July
Morriston, MS

Average pressure in July - Morriston, 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).

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Average wind speed in July
Morriston, MS

Average wind speed in July - Morriston, MS
  • Average wind speed in July: 4.4mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.4mph).

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Average humidity in July
Morriston, MS

Average humidity in July - Morriston, MS
  • Average humidity in July: 76%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in July
Morriston, MS

Average rainfall in July - Morriston, MS
  • Average rainfall in July: 4.37"

The wettest month (with the highest rainfall) is July (4.37").
The driest month (with the least rainfall) is November (1.77").

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Average rainfall days in July
Morriston, MS

Average rainfall days in July - Morriston, MS
  • Average rainfall days in July: 21.8 days

The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in July
Morriston, MS

Average snowfall in July - Morriston, MS
  • Average snowfall in July: 0"

The month with the highest snowfall is December (0.39").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in July
Morriston, MS

Average snowfall days in July - Morriston, MS
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in July /
Average sunshine in July
Morriston, MS

Average daylight in July / Average sunshine in July - Morriston, MS
  • Average daylight in July: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in July
Morriston, MS

Average sunshine days in July - Morriston, MS
  • Average sunshine days in July: 6.8 days

The months with the most sunshine days are October and November (19.8 days).
The month with the least sunshine days is August (6.4 days).

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Average UV index in July
Morriston, MS

Average UV index in July - Morriston, MS
  • Average UV index in July: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in July
Morriston, MS

Average cloud cover in July - Morriston, 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 29).

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Average visibility in July
Morriston, MS

Average visibility in July - Morriston, MS
  • Average visibility in July: 5mi

The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).

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Morriston, Mississippi, USA

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