July weather forecastGulfport, MS

July
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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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: 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: 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: 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: 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: 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: 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: 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: 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: 13h and 54min
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 36min
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: 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: 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: 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: 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).





