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Slidell weather in July (Louisiana, United States of America)

How is the weather in Slidell in July? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In July, Slidell generally has very high temperatures and heavy rainfall. July falls within the summer season. Throughout the daytime, temperatures often hover around 32°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 23°C.

Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water, especially if you find yourself outdoors for extended periods.

Slidell in July usually receives heavy rainfall, averaging around 172 mm for the month. Based on our climate data of the past 30 years, about 19 days of rain are anticipated.

The city usually sees around 257 hours of sunlight, indicating many sunny days.

In case you lean more towards enjoying temperate temperatures and rain-free days October and November typically offer the most optimal weather. In contrast, January and August tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Slidell climate page with graphs.

 

Slidell, monthly averages in July

Min TemperatureMin Temperature 23°C  
Max TemperatureMax Temperature 32°C  
Chance of RainChance of Rain 63%  
PrecipitationPrecipitation 172 mm  
Rainy daysRainy days 19 days  
HumidityHumidity 79% *  
SunshineSunshine 257 hours *  
Percentage SunshinePercentage Sunshine 60% *  
* Data from: New Orleans, the United States of America (55 KM, 34 Miles).

Where to go in the United States of America in July

Find out more about the weather in the United States of America in July and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Slidell in July?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in July.

Swimming
8/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Slidell.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.