July weather forecast
Topisaw, MS

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Weather in July

July, like June, is another tropical summer month in Topisaw, Mississippi, with an average temperature fluctuating between 90.9°F (32.7°C) and 72.1°F (22.3°C).

Temperature

July, noted for its average high-temperature of 90.9°F (32.7°C) and an average low-temperature of 72.1°F (22.3°C), is considered the warmest month.

Heat index

The heat index for July is computed to be a life-threatening hot 114.8°F (46°C). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

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

Rainfall

In Topisaw, during July, the rain falls for 20 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, there are 151.2 rainfall days, and 17.8" (452mm) of precipitation is accumulated.

Snowfall

In Topisaw, snow does not fall in February, April through November.

Daylight

The average length of the day in July is 13h and 57min.
On the first day of July, sunrise is at 6:00 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:57 pm CDT.

Sunshine

The average sunshine in July is 10h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 7 in July transforms into this advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

What month is the hottest?

The warmest month is July, with an average high-temperature of 90.9°F (32.7°C) and an average low-temperature of 72.1°F (22.3°C).

How hot is it in July?

In Topisaw, in July, the average high-temperature is 90.9°F (32.7°C), and the average low-temperature is 72.1°F (22.3°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in July is computed to be 114.8°F (46°C).

What is the average humidity in July?

The average relative humidity in July is 78%.

How many days does it rain in July?

In July, the rain falls for 20 days. Throughout July, 2.52" (64mm) of precipitation is accumulated.

When it does not snow?

February, April through November are months without snowfall.

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

In Topisaw, the average day length in July is 13h and 57min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 6:00 am and sunset at 8:09 pm. On the last day of the month, in Topisaw, sunrise is at 6:17 am and sunset at 7:57 pm CDT.

How long on average sun shines in July?

In Topisaw, the average sunshine duration in July is 10h.

What is the month with the highest UV index?

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

What is the UV index intensity in July?

In July, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to 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
Topisaw, MS

Average temperature in July - Topisaw, MS
  • Average high temperature in July: 90.9°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (56.7°F).

  • Average low temperature in July: 72.1°F

The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).

Average pressure in July
Topisaw, MS

Average pressure in July - Topisaw, 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
Topisaw, MS

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

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

Average humidity in July
Topisaw, MS

Average humidity in July - Topisaw, 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%).

Average rainfall in July
Topisaw, MS

Average rainfall in July - Topisaw, MS
  • Average rainfall in July: 2.52"

The wettest month (with the highest rainfall) is August (2.6").
The driest month (with the least rainfall) is November (0.79").

Average rainfall days in July
Topisaw, MS

Average rainfall days in July - Topisaw, MS
  • Average rainfall days in July: 20 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (6.9 days).

Average snowfall in July
Topisaw, MS

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

The months with the highest snowfall are January and December (0.12").
The months with the least snowfall are February, April, May, June, July, August, September, October and November (0").

Average snowfall days in July
Topisaw, MS

Average snowfall days in July - Topisaw, 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).

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

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

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 12min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

Average sunshine days in July
Topisaw, MS

Average sunshine days in July - Topisaw, MS
  • Average sunshine days in July: 8.9 days

The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is July (8.9 days).

Average UV index in July
Topisaw, MS

Average UV index in July - Topisaw, 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).

Average cloud cover in July
Topisaw, MS

Average cloud cover in July - Topisaw, 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).

Average visibility in July
Topisaw, MS

Average visibility in July - Topisaw, 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).

Topisaw, Mississippi, USA

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