July weather forecast
Irene, MS

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Weather in July

July, like June, is a hot summer month in Irene, Mississippi, with an average temperature fluctuating between 72.3°F (22.4°C) and 91°F (32.8°C).

Temperature

Irene witnesses the warmest weather in July, with temperatures averaging a high of 91°F (32.8°C) and a low of 72.3°F (22.4°C).

Heat index

During July, the heat index is calculated to be a life-threatening hot 114.8°F (46°C). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. 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.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in July is 78%.

Rainfall

In Irene, in July, during 21.3 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. Throughout the year, in Irene, there are 159.9 rainfall days, and 22.83" (580mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Irene.

Daylight

The average length of the day in July is 13h and 56min.
On the first day of July, sunrise is at 6:02 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 7:58 pm CDT.

Sunshine

In July, the average sunshine in Irene, Mississippi, is 9.9h.

UV index

The months with the highest UV index in Irene are June and July, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 7 during July translates into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What part of the year is the hottest in Irene?

The warmest time of the year in Irene, Mississippi, is July, with temperatures averaging a high of 91°F (32.8°C) and a low of 72.3°F (22.4°C).

How hot does it get in Irene in July?

In Irene, in July, the average high-temperature is 91°F (32.8°C), and the average low-temperature is 72.3°F (22.4°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is calculated to be 114.8°F (46°C).

What is the average humidity in July in Irene?

The average relative humidity in July in Irene is 78%.

How many days does it rain in July in Irene?

In Irene, Mississippi, in July, it is raining for 21.3 days, with typically 3.11" (79mm) of accumulated precipitation.

When it does not snow in Irene?

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

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

In July, the average day length in Irene is 13h and 56min.

When is the sunrise / sunset in July in Irene?

On the first day of July, sunrise is at 6:02 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 7:58 pm CDT.

How many hours of sunshine does Irene have in July?

In Irene, Mississippi, the average sunshine duration in July is 9.9h.

When is the highest UV index in Irene?

The months with the highest UV index in Irene, Mississippi, are June and July, with an average maximum UV index of 7.

What is the UV index intensity in July in Irene?

The average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
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
Irene, MS

Average temperature in July - Irene, MS
  • Average high temperature in July: 91°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (56.7°F).

  • Average low temperature in July: 72.3°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).

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Average pressure in July
Irene, MS

Average pressure in July - Irene, 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
Irene, MS

Average wind speed in July - Irene, MS
  • Average wind speed in July: 4.5mph

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

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Average humidity in July
Irene, MS

Average humidity in July - Irene, MS
  • Average humidity in July: 78%

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in July
Irene, MS

Average rainfall in July - Irene, MS
  • Average rainfall in July: 3.11"

The wettest month (with the highest rainfall) is August (3.39").
The driest month (with the least rainfall) is November (1.1").

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Average rainfall days in July
Irene, MS

Average rainfall days in July - Irene, MS
  • Average rainfall days in July: 21.3 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in July
Irene, MS

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

The months with the highest snowfall are January and December (0.2").
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
Irene, MS

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

The months with the highest number of snowfall days are January and December (0.3 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
Irene, MS

Average daylight in July / Average sunshine in July - Irene, MS
  • Average daylight in July: 13h and 5min

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: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days in July
Irene, MS

Average sunshine days in July - Irene, MS
  • Average sunshine days in July: 8 days

The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is July (8 days).

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Average UV index in July
Irene, MS

Average UV index in July - Irene, 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).

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Average cloud cover in July
Irene, MS

Average cloud cover in July - Irene, MS
  • Average cloud cover in July: 38

The months with the most cloud cover are February and December (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 30).

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Average visibility in July
Irene, MS

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

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

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Irene, Mississippi, USA

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