Bentonville (AR)
May
Weather in Bentonville, Arkansas for May 2026
Your guide to Bentonville weather in May - trends and predictions
In general, the average temperature in Bentonville at the beginning of May is 19.7 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 22 °F by the end of May.
The climate of Bentonville in May is notably wet, with an average of 12 rainy days, and a total of 351.4 mm of precipitation.
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Temperatures
Rain 🌧️
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19
Dry days
12
Rainy days
0
Snow days
22°/13°
Temperatures
19 km/h
Avg max wind
80 %
Avg humidity
Bentonville Weather May
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Temperatures trend during May in Bentonville
See the weather trend as well as the moving average line
May weather in Bentonville day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Patchy rain possible | 23° /15° | 0.3 mm | 5 | |
| May 2 |  Moderate or heavy rain shower | 19° /12° | 18.6 mm | 4 | |
| May 3 |  Overcast | 18° /8° | 0 mm | 4 | |
| May 4 | Overcast | 17° /6° | 0 mm | 4 | |
| May 5 |  Sunny | 21° /8° | 0 mm | 6 | |
| May 6 | Moderate rain at times | 20° /12° | 3.7 mm | 5 | |
| May 7 | Moderate rain at times | 20° /14° | 7.7 mm | 5 | |
| May 8 | Moderate rain at times | 20° /12° | 2.4 mm | 5 | |
| May 9 | Patchy rain possible | 22° /11° | 0.5 mm | 5 | |
| May 10 | Overcast | 21° /10° | 0 mm | 5 | |
| May 11 | Patchy rain possible | 20° /12° | 0.1 mm | 5 | |
| May 12 | Patchy rain possible | 22° /14° | 0.8 mm | 5 | |
| May 13 | Overcast | 27° /15° | 0 mm | 6 | |
| May 14 | Overcast | 27° /19° | 0 mm | 6 | |
| May 15 | Overcast | 26° /18° | 0 mm | 6 | |
| May 16 |  Heavy rain at times | 26° /17° | 1.7 mm | 6 | |
| May 17 |  Partly cloudy | 26° /13° | 0 mm | 7 | |
| May 18 | Moderate rain at times | 24° /16° | 2.5 mm | 5 | |
| May 19 | Moderate or heavy rain shower | 24° /20° | 40.2 mm | 5 | |
| May 20 | Moderate rain at times | 21° /16° | 1 mm | 5 | |
| May 21 | Sunny | 25° /11° | 0 mm | 7 | |
| May 22 | Moderate rain at times | 24° /14° | 0.8 mm | 5 | |
| May 23 | Overcast | 21° /12° | 0.9 mm | 5 | |
| May 24 | Moderate or heavy rain shower | 22° /16° | 78.9 mm | 5 | |
| May 25 |  Moderate or heavy rain with thunder | 23° /17° | 125.9 mm | 5 | |
| May 26 | Moderate or heavy rain shower | 20° /14° | 39.7 mm | 5 | |
| May 27 |  Fog | 20° /13° | 0 mm | 5 | |
| May 28 | Fog | 21° /15° | 0 mm | 5 | |
| May 29 | Moderate or heavy rain shower | 21° /15° | 25.7 mm | 5 | |
| May 30 | Fog | 22° /10° | 0 mm | 5 | |
| May 31 | Fog | 27° /10° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Bentonville in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bentonville forecast closer to your planned date for the most up-to-date weather information.
Change Month
Bentonville in May - FAQ
What are the expected maximum and minimum temperatures in Bentonville during May?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Bentonville during May?
Significant rainfall exceeding 351.4 mm is expected in Bentonville during May, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Bentonville during May?
The average wind speed in Bentonville during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Bentonville
Explore the daily rainfall trends and prepare for Bentonvilles May weather 💧
UV exposure in Bentonville during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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