Picayune (MS) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Picayune.
Climate overview of Picayune
The climate in Picayune, Mississippi, United States of America, is marked by large temperature swings across the seasons, ranging from 33°C (91°F) in July to 16°C (61°F) in January.
The city receives considerable rainfall, with around 1561 mm (61 in) annually. August is the wettest month.
Picayune Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Picayune — and find the best time to visit.
Monthly Temperature in Picayune
In Picayune, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 33°C (91°F) in July to a moderate 16°C (61°F) in the coolest month, January.
Nights vary from 22°C (72°F) in July to around 4°C (39°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Picayune
Picayune experiences significant rainfall throughout the year, averaging 1561 mm (61 in) of precipitation annually. The climate in Picayune shows significant variation throughout the year. Expect heavy rainfall in August, the wettest month, with an average of 187 mm (7.4 in) of precipitation over 17 rainy days.
In contrast, the driest month November offers drier and sunnier days, with around 76 mm (3 in) of rainfall over 6 rainy days. For more details, please visit our Picayune Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Picayune
Be prepared for heavier rainfall during July, August and December, the wettest period of the year. Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
Frequently asked questions about the climate in Picayune
What is the best time to visit Picayune?
October and November typically offer the most optimal weather in Picayune. In contrast, July and August tend to have less optimal conditions.
What temperatures can I expect in Picayune?
Daytime highs range from 16°C (61°F) in January to 33°C (91°F) in July. Nighttime lows range from 4°C (39°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Picayune get?
Annual rainfall is around 1561 mm (61 in). August is the wettest month with 187 mm (7.4 in), while November is the driest with 76 mm (3 in).
Picayune 3-Day Forecast
Picayune (MS) 3-Day Forecast
Picayune on the map
Picayune is highlighted — select any city to see its climate.
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