West Memphis (AR) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit West Memphis.
Climate overview of West Memphis
West Memphis, Arkansas, United States of America, sees big temperature differences between seasons, with August peaking at 33°C (91°F) and January dropping to 9°C (48°F).
Rain/snowfall is high, totalling around 1399 mm (55 in) per year. May is the wettest month and August the driest. The most sunshine falls in July, with an average of 10.9 hours of daily sunshine.
West Memphis Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in West Memphis — and find the best time to visit.
Monthly Temperature in West Memphis
Visitors to West Memphis can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 33°C (91°F) in August, the warmest time of the year, to a chilly 9°C (48°F) during cooler months like January.
At night, you can expect temperatures ranging from 22°C (72°F) in August to around -1°C (30°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in West Memphis
West Memphis is known for its substantial rain/snowfall, with annual precipitation reaching 1399 mm (55 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, May it receives heavy rainfall, averaging 188 mm (7.4 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month August brings less rainfall, with 71 mm (2.8 in) over 9 rainy days. For more details, please visit our West Memphis Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in West Memphis
Seasonal changes in sunshine hours are quite dramatic in West Memphis. While July receives considerable daily sunshine with up to 10.9 hours, December marks the darkest time of the year, where sunshine is scarce with only 5.1 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in West Memphis by Month
The relative humidity is high throughout the year in West Memphis.
The city experiences its highest humidity in September, reaching 71%. In March, the humidity drops to its lowest level at 63%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in West Memphis
The mean wind speed over the year ranges from 2 m/s (4 knots) in August to 4 m/s (8 knots) in February, March and April. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit West Memphis
The weather does bring rainfall during this period, between 90 mm (3.5 in) and 144 mm (5.7 in).
Plan accordingly for May, when conditions bring the heaviest precipitation. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in West Memphis
What is the best time to visit West Memphis?
April and October typically offer the most optimal weather in West Memphis. In contrast, January and December tend to have less optimal conditions.
What temperatures can I expect in West Memphis?
Daytime highs range from 9°C (48°F) in January to 33°C (91°F) in August. Nighttime lows range from -1°C (30°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does West Memphis get?
Annual rainfall is around 1399 mm (55 in). May is the wettest month with 188 mm (7.4 in), while August is the driest with 71 mm (2.8 in).
How sunny is West Memphis?
West Memphis receives around 2,891 hours of sunshine per year. July is the sunniest month with 326 hours, while December is the cloudiest with just 152 hours. Overall, West Memphis enjoys abundant sunshine.
West Memphis 3-Day Forecast
West Memphis (AR) 3-Day Forecast
West Memphis on the map
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