July weather forecast
Gulfport, MS

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Inlets in the Gulfport, Mississippi, with a clear far view of the rest of the seaside city
Inlets in the Gulfport, Mississippi, with a clear far view of the rest of the seaside city

Weather in July

Gulfport's weather peaks in July, experiencing its highest temperatures and rainfall. With a notable frequency of precipitation events spanning 24.2 days and 6.14" (156mm), the city remains warm and humid. Despite the high humidity, it still maintains a distinct charm, offering refuge under shade trees and cool interior spaces. Beach visits become more appealing with the coolest sea temperatures at a comfortable 86.2°F (30.1°C).

Temperature

July, recording an average high temperature of 89.8°F (32.1°C) and a low temperature of 77.5°F (25.3°C), is Gulfport's warmest month.

Heat index

For most parts of July, the heat index is computed to be a blistering 107.6°F (42°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In Gulfport, the average relative humidity in July is 74%.

Rainfall

In Gulfport, in July, it is raining for 24.2 days, with typically 6.14" (156mm) of accumulated precipitation. In Gulfport, Mississippi, during the entire year, the rain falls for 184.5 days and collects up to 43.62" (1108mm) of precipitation.

Snowfall

February through December are months without snowfall.

Ocean temperature

In July, the average ocean temperature in Gulfport is 86.2°F (30.1°C).
Note: It is common to find waters above 86°F (30°C) less appealing for a refreshing dip.

Daylight

In July, the average length of the day is 13h and 53min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:02 pm. On the last day of July, sunrise is at 6:14 am and sunset at 7:50 pm CDT.

Sunshine

In July, the average sunshine is 10.6h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 7 in July translates into these instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Caution! Sand and water surfaces escalate the UV intensity from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest in Gulfport?

In Gulfport, the average temperatures in July are the highest, with a peak at 89.8°F (32.1°C) and a low of 77.5°F (25.3°C).

How hot is it in Gulfport in July?

In July, the average high-temperature and low-temperature are 89.8°F (32.1°C) and 77.5°F (25.3°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is computed to be 107.6°F (42°C).

What is the average humidity in July in Gulfport?

In Gulfport, Mississippi, the average relative humidity in July is 74%.

How many days does it rain in July in Gulfport?

In Gulfport, Mississippi, in July, during 24.2 rainfall days, 6.14" (156mm) of precipitation is typically accumulated.

When it does not snow in Gulfport?

In Gulfport, snow does not fall in February through December.

What is the ocean temperature in July in Gulfport?

In July, the average ocean temperature is 86.2°F (30.1°C). The water temperature above 86°F (30°C) is arguably regarded as unpleasant. The primary purpose of entering the water - cooling down from sunshine and high temperatures - is lost.

How many hours of daylight does Gulfport have in July?

The average day length in July in Gulfport is 13h and 53min.

What time are sunrise and sunset in July in Gulfport?

On the first day of July in Gulfport, Mississippi, sunrise is at 5:58 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:50 pm CDT.

How long on average sun shines in July in Gulfport?

The average sunshine duration in July is 10.6h.

When is the highest UV index in Gulfport?

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

What is the UV index reading in July in Gulfport?

The average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes 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
Gulfport, MS

Average temperature in July - Gulfport, MS
  • Average high temperature in July: 89.8°F

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (59.2°F).

  • Average low temperature in July: 77.5°F

The month with the highest average low temperature is August (77.7°F).
The coldest month (with the lowest average low temperature) is January (46°F).

Average pressure in July
Gulfport, MS

Average pressure in July - Gulfport, MS
  • Average pressure in July: 30"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

Average wind speed in July
Gulfport, MS

Average wind speed in July - Gulfport, MS
  • Average wind speed in July: 6mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in July
Gulfport, MS

Average humidity in July - Gulfport, MS
  • Average humidity in July: 74%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in July
Gulfport, MS

Average rainfall in July - Gulfport, MS
  • Average rainfall in July: 6.14"

The wettest month (with the highest rainfall) is August (6.89").
The driest month (with the least rainfall) is November (2.09").

Average rainfall days in July
Gulfport, MS

Average rainfall days in July - Gulfport, MS
  • Average rainfall days in July: 24.2 days

The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is November (8.6 days).

Average snowfall in July
Gulfport, MS

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

The month with the highest snowfall is January (0.31").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in July
Gulfport, MS

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

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

Average sea temperature in July
Gulfport, MS

Average sea temperature in July - Gulfport, MS
  • Average sea temperature in July: 86.2°F

The best month for swimming (with the highest average sea temperature) is August (86.5°F).
The coldest month (with the lowest average sea temperature) is January (56.8°F).

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

Average daylight in July / Average sunshine in July - Gulfport, 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: 10h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in July
Gulfport, MS

Average sunshine days in July - Gulfport, MS
  • Average sunshine days in July: 4.4 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (4.4 days).

Average UV index in July
Gulfport, MS

Average UV index in July - Gulfport, 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 4).

Average cloud cover in July
Gulfport, MS

Average cloud cover in July - Gulfport, MS
  • Average cloud cover in July: 29

The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 23).

Average visibility in July
Gulfport, MS

Average visibility in July - Gulfport, MS
  • Average visibility in July: 6mi

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

Gulfport, Mississippi, USA

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