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United States weather

Weather in Benton County, Arkansas for May 2026

Your guide to Benton County weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Benton County 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.

    • Rain 🌧️

  • The climate of Benton County in May is notably wet, with an average of 12 rainy days, and a total of 351.4 mm of precipitation.

    • More

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Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/13°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Benton County Weather May

Move between months or click on a day
April
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
23°
2
Moderate or heavy rain shower
19°
3
Overcast
18°
4
Overcast
17°
5
Sunny
21°
6
Moderate rain at times
20°
7
Moderate rain at times
20°
8
Moderate rain at times
20°
9
Patchy rain possible
22°
10
Overcast
21°
11
Patchy rain possible
20°
12
Patchy rain possible
22°
13
Overcast
27°
14
Overcast
27°
15
Overcast
26°
16
Heavy rain at times
26°
17
Partly cloudy
26°
18
Moderate rain at times
24°
19
Moderate or heavy rain shower
24°
20
Moderate rain at times
21°
21
Sunny
25°
22
Moderate rain at times
24°
23
Overcast
21°
24
Moderate or heavy rain shower
22°
25
Moderate or heavy rain with thunder
23°
26
Moderate or heavy rain shower
20°
27
Fog
20°
28
Fog
21°
29
Moderate or heavy rain shower
21°
30
Fog
22°
31
Fog
27°

Temperatures trend during May in Benton County

See the weather trend as well as the moving average line

May weather in Benton County day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
May 1 Patchy rain possible
Patchy rain possible
 23° /15° 0.3 mm 5
May 2 Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /12° 18.6 mm 4
May 3 Overcast
Overcast
 18° /8° 0 mm 4
May 4 Overcast
Overcast
 17° /6° 0 mm 4
May 5 Sunny
Sunny
 21° /8° 0 mm 6
May 6 Moderate rain at times
Moderate rain at times
 20° /12° 3.7 mm 5
May 7 Moderate rain at times
Moderate rain at times
 20° /14° 7.7 mm 5
May 8 Moderate rain at times
Moderate rain at times
 20° /12° 2.4 mm 5
May 9 Patchy rain possible
Patchy rain possible
 22° /11° 0.5 mm 5
May 10 Overcast
Overcast
 21° /10° 0 mm 5
May 11 Patchy rain possible
Patchy rain possible
 20° /12° 0.1 mm 5
May 12 Patchy rain possible
Patchy rain possible
 22° /14° 0.8 mm 5
May 13 Overcast
Overcast
 27° /15° 0 mm 6
May 14 Overcast
Overcast
 27° /19° 0 mm 6
May 15 Overcast
Overcast
 26° /18° 0 mm 6
May 16 Heavy rain at times
Heavy rain at times
 26° /17° 1.7 mm 6
May 17 Partly cloudy
Partly cloudy
 26° /13° 0 mm 7
May 18 Moderate rain at times
Moderate rain at times
 24° /16° 2.5 mm 5
May 19 Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /20° 40.2 mm 5
May 20 Moderate rain at times
Moderate rain at times
 21° /16° 1 mm 5
May 21 Sunny
Sunny
 25° /11° 0 mm 7
May 22 Moderate rain at times
Moderate rain at times
 24° /14° 0.8 mm 5
May 23 Overcast
Overcast
 21° /12° 0.9 mm 5
May 24 Moderate or heavy rain shower
Moderate or heavy rain shower
 22° /16° 78.9 mm 5
May 25 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 23° /17° 125.9 mm 5
May 26 Moderate or heavy rain shower
Moderate or heavy rain shower
 20° /14° 39.7 mm 5
May 27 Fog
Fog
 20° /13° 0 mm 5
May 28 Fog
Fog
 21° /15° 0 mm 5
May 29 Moderate or heavy rain shower
Moderate or heavy rain shower
 21° /15° 25.7 mm 5
May 30 Fog
Fog
 22° /10° 0 mm 5
May 31 Fog
Fog
 27° /10° 0 mm 6
Next
Important Notice
Our weather forecast for Benton County 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 Benton County forecast closer to your planned date for the most up-to-date weather information.
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Benton County in May - FAQ

What are the expected maximum and minimum temperatures in Benton County 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 Benton County during May?
Significant rainfall exceeding 351.4 mm is expected in Benton County during May, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Benton County during May?
The average wind speed in Benton County during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Benton County

Explore the daily rainfall trends and prepare for Benton Countys May weather 💧

UV exposure in Benton County during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Bentonville
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Location coordinates Where is Benton County?

Get accurate weather forecasts for Benton County, located at latitude 36.373 and longitude -94.209. Stay updated with localized weather information tailored for Benton County.

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